Manuale d’uso / di manutenzione del prodotto CB21AG del fabbricante Cisco Systems
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iii Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 CONTENTS Preface xi Audienc e xii Pur pose xii Organi zation xii Conv enti ons xiii Rela te d Publication s xv Obtain ing Documentati on xv Cisco.
Cont ents iv Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 CHAPTER 2 Prepari ng for Instal lation 2-1 Safe ty inf or.
Content s v Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 CHAPTER 5 Configur ing the Clie nt Adapter 5-1 Overvi ew 5.
Cont ents vi Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Using LEA P or EAP-FAST with an Aut omatical ly Prompt ed.
Content s vii Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Selec t Pr ofile 8-8 Show Connec tion Status 8-9 CHAPTER.
Cont ents viii Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 APPENDI X A Technical Specificat ions A-1 APPENDI X B T.
Content s ix Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 APPENDI X E Configur ing the Clie nt Adapter thr ough the.
Cont ents x Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03.
xi Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Preface The prefac e pr ovide s an overview of th e Cisco Air on et 802.
xii Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Preface Audien ce Audience This publ ication is for the perso n respons ible for installin g, configuring, and mainta ining a Cisc o Aironet I EEE 80 2.
xiii Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Pre face Conventions • Appendix A, “T echnic al Specifications,” l ists the physi cal, radio, power , and regula tory specif ications for t he client adapters .
xiv Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Preface Conv entions Va r o i t u s Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan.
xv Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Pre face Related Publ ications Related Publications For more i nfor.
xvi Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Preface Cisco Prod uct Secur ity Ove r vi ew Ordering Docume ntation Y ou ca n find i ns truc tio ns for or de ring do cu ment atio n a t th is UR L: http://www .
xvii Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Pre face Ob taining Technical Assistance Reporting Se curity Problems in Cisco P roducts Cisco is committ ed to deli vering secure produc ts.
xviii Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Preface Obtain in g Technical Assis ta nce Note Us e t he Ci sco Prod uct Identi fication (CPI ) to ol to loc ate your pr odu ct s er ial n umb er bef ore subm itt ing a web or phon e request for service.
xix Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Pre face Ob ta ining Additional Publications and Information Obtai.
xx Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Preface Obtainin g Addi ti ona l Publicat io ns and Info rmatio n.
C HAPTER 1-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 1 Product Overview This cha p t e r descri bes the Cisc o Airone t CB21AG and PI21A G clie nt adap ters and illustrates their role in a wireless netwo rk.
1-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 1 Product Over vi ew Introdu ction to the Client A dap ters Introduction to the Client Adapters The Cisc o Aironet IEEE 802.
1-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 1 Product Overv iew Hard w are Co mpo nen t s Hardware Components The cli ent ada pters have three ma jor hardware compo nent s: a radio , a radio an tenna, and two LED s.
1-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 1 Product Over vi ew Software Comp onent s Software Components The clien t adapters hav e two m ajor softwa re components: a driv er and client u tilities.
1-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 1 Product Overv iew Network Configurations Using Client Adapters Network Config urations Usin g Client Adap ters Client ada pters ca n be used i n a variety of n etwork configurat ions.
1-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 1 Product Over vi ew Netwo rk Conf igurati ons Using Cl ie.
C HAPTER 2-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 2 Preparing for Installation This ch apter pro vides informatio n that you need to kno w before insta lling a cli ent adapter.
2-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 2 Preparing for Installation Safety inform ation Safety information Foll ow th e guidelines in this section to ensure proper oper ation and safe use o f the client adapte r.
2-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 2 Preparing fo r Inst allation Unpacki ng the Cl ient Adapt e.
2-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 2 Preparing for Installation System Req uiremen ts System .
2-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 2 Preparing fo r Inst allation Site Requirements Site Requirements This secti on discusses th e site requir ement s for both infra structure and client devices.
2-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 2 Preparing for Installation Site Requireme nts.
C HAPTER 3-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 3 Installing the Client Adapter This ch apter pro vides instruction s for insta lling the client ada pter .
3-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Insert ing a Client Ad apter Inserting a Client Adapter This sec tion provid es instru ctions fo r insert ing a PC-C ardb us card or PCI card into you r computer .
3-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Inser ting a Cl ient Adapt er Step 4 If the Found N ew Hard ware Wizard wi ndow appe ar s, clic k Ca nce l .
3-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Insert ing a Client Ad apter Step 2 Slide the bracket a way fr om the c ard; then t ilt the b racket to free the ant enna cable.
3-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Inser ting a Cl ient Adapt er Figur e 3-3 Inser ting a PCI Card into a PC Step 6 T ilt the card to enable the LEDs to slip through the openi ng in the CPU back panel.
3-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Insert ing a Client Ad apt.
3-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Inser ting a Cl ient Adapt er Foll o w the steps below to posit ion the PCI car d’ s antenna on a flat horizontal surfac e or to mount it to a wall.
3-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Insert ing a Client Ad apter Figur e 3-6 Mounting the Anten na Step 6 The antenna rotate s 90 degrees from its base.
3-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Installing the Client Ada.
3-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Installi ng the Client Adapt er Softwar e Step 8 Click the f ile again to do wnload it.
3-11 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Installing the Client Adapter Software Figur e 3-9 Cisco Air onet Installation Pr ogram Wind ow Step 12 Click Next .
3-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Installi ng the Client Ad.
3-13 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Installing the Client Ad.
3-14 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Installi ng the Client Ad.
3-15 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Installing the Client Adapter Software Figur e 3-13 Select Pr ogram F older Wi ndow Step 19 Click Next to add pr ogra m ic ons t o t he Ci sco Air onet pr og ram fol der .
3-16 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Installi ng the Client Adapt er Softwar e Figu re 3-14 IMPORT ANT : Plea se R e ad! W ind ow Step 21 Read the information displaye d and click Next .
3-17 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Installing the Client Ad.
3-18 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Installi ng the Client Adapt er Softwar e Note If you choo se Cisco Ai ronet Desk top Util ity (ADU) a bov e, th e Microsof t W ireless Configurati on M anager is disabl ed .
3-19 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Installing the Client Ad.
3-20 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Installi ng a Micros oft H ot Fix for G roup Policy Delay e.
3-21 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 3 Installin g th e Client Ad apt er Installing a Microsoft Hot Fix for Group Policy Delay Note Y o u must be a regist ered Cisc o custom er and log into Cisco.
3-22 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 3 Installing the Client Adapter Installi ng a Micros oft .
C HAPTER 4-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 4 Using the Profile Manager This cha pter expla ins how to use the ADU profile mana ger f eature to c reate an d mana ge profiles for your client ad apter .
4-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 4 Using the Profile Manager Overvi ew of Profile Ma nager .
4-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 4 Using the Prof ile Manag er Openin g Profil e Manager Ta b l e 4 - 1 prov ides a descriptio n of the status f ields on the Cisc o Aironet De sktop Utilit y (Prof ile Managem ent) window .
4-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 4 Using the Profile Manager Creat ing a New P rofil e Creating a New Profile Foll ow the steps b elo w to cre ate a n ew prof ile.
4-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 4 Using the Prof ile Manag er Creating a New Profile Step 2 Scroll do wn to see the full list of a v ailable netw orks.
4-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 4 Using the Profile Manager Creat ing a New P rofil e Figu.
4-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 4 Using the Prof ile Manag er Including a Profile in Auto Pro.
4-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 4 Using the Profile Manager Including a Pr ofile in Auto Profile Se lection Step 3 The profiles that you cre ated ar e listed i n the A vailab le Profiles box.
4-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 4 Using the Prof ile Manag er Selecting the Active Profile Selecting the Active Profile Foll ow the step s below to specify the prof ile that the client adapter is to use.
4-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 4 Using the Profile Manager Modifyin g a Profile Modifying a Profile Foll ow the steps i n the a ppropriate se ction belo w to edit o r delete an e xisting p rofile .
4-11 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 4 Using the Prof ile Manag er Importing and Exporting Profiles Importing a Profile Step 1 If the pr ofile that you want t o import is on a flop py disk, inse rt the di sk into y our compute r’ s floppy drive.
4-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 4 Using the Profile Manager Importi ng an d Export in g Profiles Figur e 4-6 Expor t Pr ofile Window The pr ofile n ame appe ar s in the Fil e na me box .
C HAPTER 5-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 5 Configuring the Client Adap ter This ch apter e xplains h ow to set the c onfi guration par ameters for a specif ic pro file .
5-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Overv iew Overview When y.
5-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting General Parameters.
5-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Settin g Gene ral Par amete r s T able 5-2 Pr ofile Manage ment Gener al P aramet ers Parameter Description Profile Name The name assigned to the co nfiguration profile.
5-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting General Parameters.
5-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Settin g Adva nc e d Para.
5-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Advanced Parameter.
5-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Settin g Adva nc e d Para met ers Power Sa ve Mode Sets your clien t adapter to its optimum power consum ption settin g.
5-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Advanced Parameters Network T ype Specifies the type of network in wh ich your cli ent adapt er is insta lled.
5-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Settin g Adva nc e d Par.
5-11 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Advanced Parameters Channel Spe cif ies the ch an ne l t hat you r cl ien t a da pt er u ses f or c ommu n ica tions in a 2 .
5-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Settin g Adva nc e d Para met ers 802.11 Authenticatio n Mode Specif ies how y our clien t adapter attempts to authent icate to an access point.
5-13 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-14 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-15 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Parameters Static WEP Keys Each d evice (or pr ofile) w ithin yo ur w ire less net work c an be assign ed u p to fo ur stati c WE P keys.
5-16 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-17 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-18 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-19 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-20 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-21 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-22 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par ameters EAP-TLS a uthenticati on If using ADU to conf igure card Choose 802.
5-23 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-24 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par ameters Enabling S tatic WEP Foll ow the steps b elow to enab le static WEP for this profile .
5-25 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-26 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-27 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-28 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par ameters Foll ow the steps b elo w to ena ble LEA P authenticati o n for th is prof ile.
5-29 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-30 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-31 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-32 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-33 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-34 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-35 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Parameters Figur e 5-9 Select EAP -F AST P AC Win dow b.
5-36 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par ameters Figur e 5-1 0 Import EAP -F A ST P AC File Win dow d.
5-37 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Parameters Note P A C file passwords are optional. The P A C authority determine s whether to issue P AC f iles that requ ire use r-supplied passwo rds.
5-38 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-39 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-40 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par ameters Enabling EAP-TLS Foll ow the steps b elo w to e nable EAP- TLS authenti cation fo r this pr ofile.
5-41 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-42 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-43 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-44 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par am.
5-45 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-46 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par ameters Enabling PEAP (EAP -MSCHAP V2) Foll ow the step s below to enable PEAP (EAP-MSCHAP V2) for this prof ile.
5-47 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Paramete.
5-48 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par ameters c. If the Login Na me f ie l d is not f il led in automatica lly , enter your user name with nothi ng after it (for exampl e, j sm i th ).
5-49 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Security Parameters Enabling PEAP (EAP -MSCHAP V2) Machine Authen tication with Machine Crede ntials The H ost B ased EA P o ption in t h e 802 .
5-50 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Se curity Par ameters Step 5 Click Start > Setting s > Control Panel > Net work and Dial- up Co nnections or Net wor k Conn ectio ns .
5-51 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Enabling Wi-Fi Multimedia.
5-52 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Enablin g Wi -Fi Mult im.
5-53 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Enabling Wi-Fi Multimedia Figur e 5-18 Select Netw ork Com ponent T ype Windo w Step 6 Choose Service a nd cl ick Add .
5-54 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Enablin g Wi -Fi Mult im.
5-55 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 5 Configuring th e Clien t Adapter Setting Roaming Parameters in the W indows Control Panel Setting Roaming Parameters in the Windows Control Panel Th e Cisco Aironet 802.
5-56 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 5 Configuring the Client Adapter Setting Ro aming Pa rame.
C HAPTER 6-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 6 Using EAP Authentication This chap ter ex plains the sequence of ev ents that o ccurs and the actions you mu st take when a prof ile that is set for E AP authenticati on is acti vat ed.
6-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 6 Using EAP Authentication Overv iew Overview This chap te.
6-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 6 Using EAP Au thentica tion Usin g LE A P or EAP -F AS T w ith t he W indo ws U sern ame and Pas s w ord This wind ow provides informat ion about th e status of LEAP or EAP- F AST authenticati on.
6-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 6 Using EAP Authentication Using LEAP or EA P-FAST w it h th e Win dows Us ern ame and Pas sword 3.
6-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 6 Using EAP Au thentica tion Using LEAP or EAP-FAST with an A.
6-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 6 Using EAP Authentication Using LEA P or EA P-FAST w it h.
6-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 6 Using EAP Au thentica tion Using LEAP or EAP-FAST with an Au tomatically Prompted Login Figur e 6-4 Ent er Wir eless Networ k P asswor d Windo w The LEAP or EAP-F AST Auth entication St atus windo w appears.
6-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 6 Using EAP Authentication Using LEA P or EA P-FAST w it h.
6-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 6 Using EAP Au thentica tion Using LEAP or EAP-FAST with a Manually Prompted Login Figur e 6-6 Ent er Wir eless Networ k P asswor d Windo w The LEAP or EAP-F AST Auth entication St atus windo w appears.
6-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 6 Using EAP Authentication Using LEA P or EA P-FAST w it .
6-11 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 6 Using EAP Au thentica tion Using LEAP or EAP-FAST with a Manually Prompted Login The LEAP or EAP-F AST Auth entication St atus windo w appears.
6-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 6 Using EAP Authentication Using LEAP or EA P-FAST w ith .
6-13 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 6 Using EAP Au thentica tion Using EAP-T LS After Your EAP-F.
6-14 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 6 Using EAP Authentication Using PEAP (EAP- GT C) Using P.
6-15 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 6 Using EAP Au thentica tion Using PEAP (EAP-MSCHAP V2) Usin.
6-16 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 6 Using EAP Authentication Restarting the Authenti ca tio.
C HAPTER 7-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 7 Viewing Status and Statistics This chapte r exp lains ho w to use ADU to vie w the clien t adapter’ s status and its transmit and recei ve statistics.
7-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 7 Viewing Status and Statistics Overvi ew of ADU S tat us .
7-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 7 Viewing Stat us a nd Statistics Setting Par ameters that Af.
7-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 7 Viewing Status and Statistics Viewing th e Curre nt Stat.
7-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 7 Viewing Stat us a nd Statistics Viewin g the Cu rrent S tat.
7-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 7 Viewing Status and Statistics Viewing th e Curre nt Status of You r Clien t Adapter Click Adv anced if yo u want t o vi ew more detai led sta tus i n forma tio n for yo ur clie nt ada pte r .
7-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 7 Viewing Stat us a nd Statistics Viewin g the Cu rrent S tatus of Your Cl ient Adapt er Figur e 7 -3 A dv anced Stat us Window Ta b l e 7 - 4 interp rets each elemen t of t he Adv anced Status windo w .
7-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 7 Viewing Status and Statistics Viewing th e Curre nt Stat.
7-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 7 Viewing Stat us a nd Statistics Viewin g the Cu rrent S tatus of Your Cl ient Adapt er QoS The type of quality of servi ce that is currently being us ed by your client adapter .
7-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 7 Viewing Status and Statistics Viewing th e Curre nt Status of You r Clien t Adapter Pow er Sav e Mode The client adapter’ s current powe r consumption setti n g.
7-11 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 7 Viewing Stat us a nd Statistics Viewin g the Cu rrent S tatus of Your Cl ient Adapt er Click OK to clo se the Adv anced Status windo w .
7-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 7 Viewing Status and Statistics Viewing Sta ti st ic s f .
7-13 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 7 Viewing Stat us a nd Statistics Viewing S tati stics fo r Your Cl ient Adapt er Ta b l e 7 - 5 desc ribes ea ch sta tis tic tha t i s displ aye d for yo ur clie nt a dapt er.
7-14 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 7 Viewing Status and Statistics Viewing Sta ti st ic s f or You r Client Ad apter Ta b l e 7 - 6 interp rets each elemen t of t he Adv anced Stati stics win dow .
7-15 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 7 Viewing Stat us a nd Statistics Viewing S tati stics fo r Your Cl ient Adapt er Click OK to clo se the Adv anced Statistic s windo w .
7-16 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 7 Viewing Status and Statistics Viewing Sta ti st ic s f .
C HAPTER 8-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 8 Using the Aironet System Tray Utility (AS TU) This chapte r explains how to use the Aironet System T ray Utility (ASTU) to access status information about you r clien t adapter and perfor m basic tasks.
8-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 8 Using the Aironet System Tray Utility (ASTU) Overvi ew of AST U Overview of ASTU ASTU is an optional application that provides a small subset of the features av ailable through ADU.
8-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 8 Using th e Ai ronet Sys tem T ray Utilit y ( ASTU) Tool T ip Windo w Tool Tip Windo w When you hover the curs or over the ASTU icon , the T oo l T i p window appear s (see Figure 8-1 ).
8-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 8 Using the Aironet System Tray Utility (ASTU) Tool T ip W indow Conn ect ion stat us The ope rat iona l m ode o f y our c li ent ad apt er .
8-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 8 Using th e Ai ronet Sys tem T ray Utilit y ( ASTU) Pop-U p Menu Pop-Up Menu When you right- click the ASTU icon, th e ASTU pop-up menu appea rs (see Figure 8-2 ).
8-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 8 Using the Aironet System Tray Utility (ASTU) Pop-Up Me nu Exit This option closes ADU and ASTU. Note T o reacti va te ADU, double-c lick the Air onet Desktop Utility icon on your comput er desktop .
8-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 8 Using th e Ai ronet Sys tem T ray Utilit y ( ASTU) Pop-U p Menu This windo w enables you to determine when ADU and ASTU run and to choose the options that appear on the ASTU pop -up menu .
8-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 8 Using the Aironet System Tray Utility (ASTU) Pop-Up Me n.
8-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 8 Using th e Ai ronet Sys tem T ray Utilit y ( ASTU) Pop-U p Menu Note Login scrip ts ar e not r elia ble if you u se aut o pr ofile sel ect ion wi th L E AP or EA P-F AST .
8-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 8 Using the Aironet System Tray Utility (ASTU) Pop-Up Me .
8-11 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 8 Using th e Ai ronet Sys tem T ray Utilit y ( ASTU) Pop-U p Menu Link Qua lity The cli ent adapt er’ s signal strength fo r all received packets.
8-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 8 Using the Aironet System Tray Utility (ASTU) Pop-Up Me .
C HAPTER 9-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 9 Routine Procedures This ch apter pro vides procedures for com mon tasks re lated to the client adapter .
9-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chap ter 9 Routin e Procedu res Removi ng a Client Ad apter Removing a Client Ad apter Foll ow the in structions in this section to remove a PC-Car dbu s card or PCI card from a computing device, whe n ne ce ssary .
9-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 9 Routine Proce dur es Client Adapter Software Procedures Cli.
9-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chap ter 9 Routin e Procedu res Client Adap te r Soft w are Proce .
9-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 9 Routine Proce dur es Client Adapter Software Procedures Step 4 Choose Update the pr evious installation an d click Next .
9-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chap ter 9 Routin e Procedu res Client Adap te r Soft w are Proce .
9-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 9 Routine Proce dur es Client Adapter Software Procedures ADU.
9-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chap ter 9 Routin e Procedu res Client Adap te r Soft w are Proce dure s Finding the Version of ADU Foll ow these steps to find the cur rent versio n of ADU.
9-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 9 Routine Proce dur es Enabling or Disabling Your Client Adapter’s Radio Ta b l e 9 - 1 interpre ts each e lement of the Adap ter Inf ormation win dow .
9-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chap ter 9 Routin e Procedu res Enablin g or D isabling You r Cli.
C HAPTER 10-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 10 Troubleshooting This c hapter provide s infor matio n for diagnos ing a nd co rrect ing co mmon p robl ems tha t may occu r when you install and oper ate the client ada pter .
10-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Access ing the La test Trouble sh oo.
10-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Troubl eshooti ng the Cl ient Adapt er Troubleshooting the Client Adapter This secti on pr o v ides troubl eshootin g tip s sh ould y ou en counte r pr oble ms wi th your clie nt adap ter .
10-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Troubles hooting t he Clie nt Ada pter Figur e 1 0-1 Tr oubleshoo ting Utility Wind ow Step 2 Click Run T est .
10-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Troubl eshooti ng the Cl ient Adapt er .
10-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Troubles hooting t he Clie nt Ada pt.
10-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Troubl eshooti ng the Cl ient Adapt er Saving the Detailed Report to a Text File Follow the steps below to sa ve the detailed tr oublesh ooting repo rt to your co mputer ’ s hard driv e.
10-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Troubles hooting t he Clie nt Ada pt.
10-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Troubl eshooti ng the Cl ient Adapt er .
10-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Troubles hooting t he Clie nt Ada p.
10-11 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Troubl eshooti ng the Cl ient Adapt er.
10-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Error M ess ages Error Messages Thi.
10-13 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Erro r Me ssag es Error Message Authentication faile d due to invalid client attribute s (e.
10-14 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Error M ess ages Error Message Cisco Aironet 802.11a/b/g wireless adapter software u pdate can’t proceed.
10-15 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Erro r Me ssag es Error Message Failed to open PAC stores. Explanati on An erro r occur red when you atte mpted to ac cess the globa l or priv ate P AC store .
10-16 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Error M ess ages Error Message Please enter a Passphrase. Explanati on Y ou c licked OK on the De fine WP A/ WP A2 Pre- Share d Key window before e nte ring a Pa ssphras e.
10-17 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Erro r Me ssag es Error Message The EAP-FAST auto provisioning or PAC updating failed .
10-18 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Error M ess ages Error Message The passwords you entered do not match. Please enter them again.
10-19 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Erro r Me ssag es Error Message This Product does not support this version of Windows . Please check the product documentation for the syst em requirements.
10-20 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Error M ess ages Error Message Unable to save imported PAC data. Access denied. Explanati on Y our attempt to sav e an imported P A C file has faile d.
10-21 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Erro r Me ssag es Error Message You chose not to copy your private PAC.
10-22 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Error M ess ages Error Message You must enter the correct old password in order to c hange the new password.
10-23 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installati on and Conf iguration Gui de OL-4211-03 Chapter 10 Troublesho oti ng Erro r Me ssag es Erro r Mes sa ge You selected a private PAC for EAP-F AST authentication.
10-24 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Chapter 10 Trou bleshoot ing Error M ess ages.
A- 1 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Guide OL-4211-03 APPEND IX A Technical Specifications This appe ndix provides tec hnical spe cifications for th e Cisco Airo net CB21AG and PI21A G W ire less LAN Client Adapters.
A- 2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL- 4211-03 Appendi x A Technica l Speci ficat ions Ta b l e A - 1 lists the te chnical sp ecif ications for the Cisco Ai ronet CB21 A G and PI 21A G Wi r eless LAN Client Adap ters.
A-3 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix A Techni cal Specif ic ations Power output Note Refe r to Append ix D for limitations on radia ted po wer (EIRP) le vels in the European commun ity and othe r countrie s.
A- 4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL- 4211-03 Appendi x A Technica l Speci ficat ions Recei ver sensiti vity 802.
A-5 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix A Techni cal Specif ic ations Recei ver delay spread (multipat h) 802.
A- 6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendi x A Technica l Speci ficat ions Antennas PC-Card bus card Integrated 0- dBi dual -band 2. 4/5- GHz diversity ante nna PCI ca rd 1-dBi dua l-band 2.
B-1 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Guide OL-4211-03 APPEND IX B Translated Safety Warnings This appendi x provides tra nslations of the safety war nings that appear in this publication.
B-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix B Trans late d S afety Wa r nings Explosi ve De vi ce Prox.
B-3 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix B Translated Sa fety Warni ng s Antenna Installation War.
B-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix B Trans late d S afety Wa r nings Warning f or La ptop Use.
B-5 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix B Translated Sa fety Warni ng s Warni ng for Lap top Use.
B-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix B Trans late d S afety Wa r nings Warning f or La ptop Use.
C-1 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Guide OL-4211-03 APPEND IX C Declarations of Conformity and Regulatory Information T.
C-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix C Declarations of Conformity and Regulatory Information Ma.
C-3 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix C Declara tions of Conf orm i ty and Regul at ory Inform.
C-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix C Declarations of Conformity and Regulatory Information Eu.
C-5 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix C Declara tions of Conf orm i ty and Regul at ory Inform.
C-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix C Declarations of Conformity and Regulatory Information Eu.
C-7 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix C Declara tions of Conf orm i ty and Regul at ory Inform.
C-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix C Declarations of Conformity and Regulatory Information Ad.
C-9 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix C Declara tions of Conf orm i ty and Regul at ory Inform.
C-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix C Declarations of Conformity and Regulatory Information A.
D- 1 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Guide OL-4211-03 APPEND IX D Channels, Powe r Levels, and Antenna Gains This app endix l ists th e IEEE 8 02.
D- 2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix D Channels , Power Le vels, and Ant enna Gains Channels Channels IEEE 802.1 1a The ch anne l ident ifiers, cha nnel cente r frequ encie s, and regu lator y domain s of each IEEE 802 .
D-3 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix D Channels, Pow e r Level s, an d Ante nna Gains Chann els IEEE 802.1 1b/g The ch anne l ident ifiers, cha nnel ce nter frequen cie s, and regul atory domain s of each IEEE 802 .
D- 4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix D Channels , Power Le vels, and Ant enna Gains Maxim um Pow er Lev el s and Ant enna Ga ins Maximum Po wer Levels and Ante nna Gains IEEE 802.
D-5 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix D Channels, Pow e r Level s, an d Ante nna Gains Maximum Power Levels and Antenna Gains IEEE 802.
D- 6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix D Channels , Power Le vels, and Ant enna Gains Maxim um P.
E-1 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Guide OL-4211-03 APPEND IX E Configuring the Client Adap ter through the Windows XP Operating System This a ppe ndix expla ins h ow to co nfigur e an d use the cl ien t a dap ter wit h Windows XP .
E-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndows.
E-3 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix E Configuring the Client Adapter t hrough the Window s XP O perating System Over view EAP (with Dynamic WEP Keys) The stan dard fo r wirele ss LAN secur ity , as defined by IEEE, i s called 802.
E-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndows.
E-5 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix E Configuring the Client Adapter t hrough the Window s X.
E-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndows.
E-7 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix E Configuring the Client Adapter t hrough the Window s X.
E-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndows.
E-9 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix E Configuring the Client Adapter t hrough the Window s X.
E-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndow.
E-11 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix E Configuring the Client Adapter t hrough the Window s XP O perating System Config uring th e Client Adapt er Step 2 Check th e Enable IEEE 802.
E-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndow.
E-13 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix E Configuring the Client Adapter t hrough the Window s .
E-14 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndow.
E-15 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix E Configuring the Client Adapter t hrough the Window s .
E-16 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndows XP Operati ng Syst em Configur ing the Client Ad apter Enabling PEAP (EAP -GTC) Foll ow the step s below to enable PEAP (EAP-GTC).
E-17 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Append ix E Configuring the Client Adapter t hrough the Window s .
E-18 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installation a nd Configur ation Guide OL-4211-03 Appendix E Con figurin g the Cli ent Ada pter thr ough the Wi ndows XP Operati ng Syst em Assoc iat in g to an Acce ss Point U si ng Window s XP Step 9 Click OK in each window to sa ve your settings.
F-1 Cisco Airone t 802.11a/b/g Wire less LAN Client Ada pters (CB21AG and PI21AG) Installation an d Configur ation Guide for Windows OL-4211-03 APPEND IX F Performing a Site Su rvey This appendi x explains how th e site surve y utility can be us ed when conducting a site surv ey .
F-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG an d PI21AG) Installat ion and Configur ation Gui de for Windows OL-4211-03 Appendix F Performing a Site Surv ey Overv iew Overvie.
F-3 Cisco Airone t 802.11a/b/g Wire less LAN Client Adapte rs (CB21AG and PI21AG) Installation an d Configuratio n Guide for Win dows OL-4211-03 Append ix F Performing a Site Surv ey Op ening the Site.
F-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG an d PI21AG) Installat ion and Configur ation Gui de for Windows OL-4211-03 Appendix F Performing a Site Surv ey Using the A s socia ted AP Status T ab Foll ow these steps to select the desired client adapt er .
F-5 Cisco Airone t 802.11a/b/g Wire less LAN Client Adapte rs (CB21AG and PI21AG) Installation an d Configuratio n Guide for Win dows OL-4211-03 Append ix F Performing a Site Surv ey Using the Asso ci.
F-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG an d PI21AG) Installat ion and Configur ation Gui de for Windows OL-4211-03 Appendix F Performing a Site Surv ey Using the A s socia ted AP Status T ab Ta b l e F - 1 interprets the informatio n that is displayed on the Associate d AP Status tab .
F-7 Cisco Airone t 802.11a/b/g Wire less LAN Client Adapte rs (CB21AG and PI21AG) Installation an d Configuratio n Guide for Win dows OL-4211-03 Append ix F Performing a Site Surv ey Using the Asso ciated AP St atus Tab Noise Leve l The lev el of backgr ound ra dio frequ ency energy .
F-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG an d PI21AG) Installat ion and Configur ation Gui de for Windows OL-4211-03 Appendix F Performing a Site Surv ey Using the A P Sca.
F-9 Cisco Airone t 802.11a/b/g Wire less LAN Client Adapte rs (CB21AG and PI21AG) Installation an d Configuratio n Guide for Win dows OL-4211-03 Append ix F Performing a Site Surv ey Usin g the AP Sc .
F-10 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG an d PI21AG) Installat ion and Configur ation Gui de for Windows OL-4211-03 Appendix F Performing a Site Surv ey Using the A P Sc.
F-11 Cisco Airone t 802.11a/b/g Wire less LAN Client Adapte rs (CB21AG and PI21AG) Installation an d Configuratio n Guide for Win dows OL-4211-03 Append ix F Performing a Site Surv ey Usin g the AP Sc an L i s t Tab Pausing th e AP Sca n List The AP scan list is update d contin ually .
F-12 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG an d PI21AG) Installat ion and Configur ation Gui de for Windows OL-4211-03 Appendix F Performing a Site Surv ey Using the A P Sc.
F-13 Cisco Airone t 802.11a/b/g Wire less LAN Client Adapte rs (CB21AG and PI21AG) Installation an d Configuratio n Guide for Win dows OL-4211-03 Append ix F Performing a Site Surv ey Usin g the AP Sc.
F-14 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG an d PI21AG) Installat ion and Configur ation Gui de for Windows OL-4211-03 Appendix F Performing a Site Surv ey Using the A P Sc.
F-15 Cisco Airone t 802.11a/b/g Wire less LAN Client Adapte rs (CB21AG and PI21AG) Installation an d Configuratio n Guide for Win dows OL-4211-03 Append ix F Performing a Site Surv ey Finding the Vers.
F-16 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG an d PI21AG) Installat ion and Configur ation Gui de for Windows OL-4211-03 Appendix F Performing a Site Surv ey Uni nsta lli ng .
GL-1 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 GLOSSAR Y 16-QA M Quadra te ampli tude mod ulation . A modulat ion techniqu e used by IEEE 802.11-co mplia nt wireless LANs for transmissi on at 24 and 36 Mb ps.
Glos sary GL-2 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 B bandwidth Spec ifies the am ount of th e frequ ency spectrum tha t is usab le for d ata transf er .
Glossary GL-3 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 DSSS Direct-sequence sp read spec trum. A type of spread spe ctrum radio transmission tha t spreads its signal continuo usly over a wide frequ ency band.
Glos sary GL-4 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 . I IEEE Inst itute of Electrical and Electr onics Eng ineers . A professi onal so ciety ser ving elec trical eng ineers through its public ations, confe rences, and standards de velopment acti vities.
Glossary GL-5 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 P PAC Protect ed access creden tials.
Glos sary GL-6 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 T TKIP T empor al Key Integrity Protocol .
Glossary GL-7 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 W WDS W ireless domain services (WDS). An access point pro viding WDS on your wireless LAN maintains a cache o f cr ed en tials f o r C C KM- ca pa ble cli en t d e vices on you r wir eles s L AN.
Glos sary GL-8 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03.
IN-1 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 INDEX Numerics 802.1 1 Aut h entic ati on Mod e pa rame ter 5-12 802.1 1b preamble , statu s of 7-11 802.1 1b Preamble paramete r 5-9 802.
Index IN-2 Cisco Airo net 802.11 a/b/g Wirel ess LAN Client Adapters (CB21AG and PI21AG) Inst allation and Configu ration Gu ide OL-4211-0 3 selectin g in Wind ows X P E-7 setting wireless mode 5-10 w.
Inde x IN-3 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 associ ated AP st atus paramete rs (sit e surve y utility).
Index IN-4 Cisco Airo net 802.11 a/b/g Wirel ess LAN Client Adapters (CB21AG and PI21AG) Inst allation and Configu ration Gu ide OL-4211-0 3 chan ne l of a cc es s p oi nt in ADU 4-5 in site survey utility F-6, F-10, F-13 chan nel of client adap ter 7-6, 7-11 Channel parame ter 5-11 chan nels, supp orted by re gulatory domai ns IEEE 8 02.
Inde x IN-5 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 diagnos ing c lien t a dapt er o pe ratio n 10-3 to 10-6 D.
Index IN-6 Cisco Airo net 802.11 a/b/g Wirel ess LAN Client Adapters (CB21AG and PI21AG) Inst allation and Configu ration Gu ide OL-4211-0 3 EAP-FAST option 5-31 EAP-FAST Settings window 5-32 EAP MSCH.
Inde x IN-7 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 setting with EAP-TL S 5-42 setting with LE AP 5-30 setting.
Index IN-8 Cisco Airo net 802.11 a/b/g Wirel ess LAN Client Adapters (CB21AG and PI21AG) Inst allation and Configu ration Gu ide OL-4211-0 3 describe d 5-15 to 5-17 disabling 5-51 enab lin g 5-27 to 5.
Inde x IN-9 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 multi cast pack ets number re ceive d 7-13 number tran smi.
Index IN- 10 Cisco Airo net 802.11 a/b/g Wirel ess LAN Client Adapters (CB21AG and PI21AG) Inst allation and Configu ration Gu ide OL-4211-0 3 PEAP (EAP -GTC) authen tication authenti cating aft er pr.
Inde x IN- 11 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Q QoS See quality of service QoS Packet Scheduler enab l.
Index IN- 12 Cisco Airo net 802.11 a/b/g Wirel ess LAN Client Adapters (CB21AG and PI21AG) Inst allation and Configu ration Gu ide OL-4211-0 3 secu rity pa rameter s describe d 5-2 setting 5-13 to 5-4.
Inde x IN- 13 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 software compatibilit y with Cisco Aironet client adapte.
Index IN- 14 Cisco Airo net 802.11 a/b/g Wirel ess LAN Client Adapters (CB21AG and PI21AG) Inst allation and Configu ration Gu ide OL-4211-0 3 third-pa rty tool, enabling in Inst all Wizar d 3-17 thro.
Inde x IN- 15 Cisco Airon et 802.11a/b/g Wir eless LAN Client Ad apters (CB21AG and PI 21AG) Installati on and Configur ation Gui de OL-4211-03 Wi-Fi Mul timedia (WMM) enab lin g 5-51 to 5-54 status o.
Index IN- 16 Cisco Airo net 802.11 a/b/g Wirel ess LAN Client Adapters (CB21AG and PI21AG) Inst allation and Configu ration Gu ide OL-4211-0 3 enab lin g 5-26 to 5-27 setting on client and acc ess poi.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cisco Systems CB21AG è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cisco Systems CB21AG - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems CB21AG imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems CB21AG ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems CB21AG, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cisco Systems CB21AG.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco Systems CB21AG. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems CB21AG insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
