Manuale d’uso / di manutenzione del prodotto CB21AG del fabbricante Cisco Systems
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THE SPECIFICATIONS AND INFORMATION REGARDING TH E PRODUCTS IN THIS MANUAL ARE SUBJE CT TO CHANGE WITHOUT NO TICE. ALL STATEMENT S, INFORMATI ON, AND RE COMMENDATIONS IN T HIS MA NUAL ARE BELI EVED TO BE ACCURATE BUT ARE P RESENTED WITHOUT WARRANTY OF ANY KIND, EXPRE SS OR IMPLIED.
iii Cisco Aironet 802. 11a/b/g Wire less LAN Client Adap ters (CB21AG an d PI21AG) In stallatio n and Configura tion Guide for Windows Vis ta OL-16534-01 CONTENTS Preface ix Audienc e ix Pur pose ix O.
Cont ent s iv Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Inser ting the C ard 1-12 Assembli .
Content s v Cisco Aironet 802. 11a/b/g Wire less LAN Client Adap ters (CB21AG an d PI21AG) In stallatio n and Configura tion Guide for Windows Vis ta OL-16534-01 Config urin g LEAP 3-18 Accessi ng L E.
Cont ent s vi Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 CHAPTER 6 Troubles hootin g and Dia.
Content s vii Cisco Aironet 802. 11a/b/g Wire less LAN Client Adap ters (CB21AG an d PI21AG) In stallatio n and Configura tion Guide for Windows Vis ta OL-16534-01 Chine se T ran slat ion D-9 Engli sh.
Cont ent s viii Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01.
ix Cisco Aironet 802. 11a/b/g Wire less LAN Client Adap ters (CB21AG an d PI21AG) In stallatio n and Configura tion Guide for Windows Vis ta OL-16534-01 Preface The preface provide s an overview of th is gu ide, r eferen ces relat ed publ icat ions, and expl ains h ow to obtain other d ocumenta tion and te chnical assista nce, if necessary .
x Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Preface Organization This publi cation cont ain.
xi Cisco Aironet 802. 11a/b/g Wire less LAN Client Adap ters (CB21AG an d PI21AG) In stallatio n and Configura tion Guide for Windows Vis ta OL-16534-01 Pre face Note Means r e ader ta ke no te . Not es co ntai n hel pful sugg est ions or r efer ence s to mat erial s no t co ntain ed i n this manual.
xii Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Preface Related Publications Release notes fo r Cisco Airone t 802.1 1a/b/g c lient ada pters ( CB21A G and PI21A G) for W indows V ista are lo cate d at th is URL : http://www .
CH A P T E R 1-1 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 1 Product Overview and Installation This chap ter des cribe s the Cisco Airo net CB21 A G and PI2 1A G clie nt adapte rs and their role in a wireless netw ork.
1-2 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation Introdu ction to the Clien t Adapters Introduction to th e Client Adap ters The Cisc o Aironet IEEE 802.
1-3 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Hard ware Com ponen ts Hardware Components The cli ent ada pters have three ma jor hardwa re compo nen ts: a radio , a radi o antenn a, and two LEDs.
1-4 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation S.
1-5 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Networ.
1-6 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation S.
1-7 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Unpack.
1-8 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation S.
1-9 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Site R.
1-10 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation .
1-11 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Inserti ng the Cl ient Adapter Step 4 If the Found N ew Hardwar e Wizard window ap pear s, cli ck Can cel .
1-12 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation Inserti ng the Clie nt Adapte r Step 2 Slide the brack et a way from the card; th en tilt the brack et to free the anten na cable.
1-13 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Inser.
1-14 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation .
1-15 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Inserti ng the Cl ient Adapter Foll ow the step s belo w to position the PCI card ’ s antenna on a flat horizonta l surface or to mount it to a wall.
1-16 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation Inserti ng the Clie nt Adapte r Figur e 1 - 8 Mou nt in g th e A ntenn a Step 6 The antenna rotate s 90 degree s from its base.
1-17 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Obtai.
1-18 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation .
1-19 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Installing the Client Adapter Driver and Software Figur e 1 -1 1 Cisco Air one t Installation Pr ogram Windo w Step 4 Click Next .
1-20 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation .
1-21 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 1 Product Overv iew and In stallati on Insta.
1-22 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 1 Product Overview and Installation .
CH A P T E R 2-1 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 2 Configuring Wireless Profiles This cha pter explain s how to use the Mi crosoft V ist a Network an d Sharing Center t o create and manage profiles for your clie nt adap ter .
2-2 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles Overv.
2-3 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Conf iguring Wirel ess Profiles Creat ing a.
2-4 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles Creat.
2-5 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Conf iguring Wirel ess Profiles Creat ing a.
2-6 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles Creat.
2-7 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Conf iguring Wirel ess Profiles Creat ing a.
2-8 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles Creating a New Profile an d Configuring Basic Setti ngs Encry ption type Encr yption c hoices a re dete rmined by the secu rity ty pe th at you ch oose.
2-9 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Conf iguring Wirel ess Profiles Creat ing a New P rofile an d Confi guring Basic Setti ngs Step 8 After you en ter all required settings, cl ick Next .
2-10 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles Secu.
2-11 Cisco Aironet 802.11a/b/g Wireless LAN Clien t Adapters (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Configuring Wi rel ess Profiles Securit y and E ncrypti on Types • WP A2 -Personal—WP A2 authentication with a preshar ed ke y .
2-12 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles Acce.
2-13 Cisco Aironet 802.11a/b/g Wireless LAN Clien t Adapters (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Conf iguring Wirel ess Profiles Viewing an.
2-14 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles View.
2-15 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Conf iguring Wirel ess Profiles Viewing and Changing the Settings of a Profile Step 3 Click the Securit y tab to change security settings.
2-16 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles View.
2-17 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Conf iguring Wirel ess Profiles Viewing an.
2-18 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles View.
2-19 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 2 Conf iguring Wirel ess Profiles Viewing an.
2-20 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 2 Configuring Wireless Profiles View.
CH A P T E R 3-1 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 3 Configuring EAP Types This chap ter ex plains the EAP types that ar e used for authenic ation to wireless netwo rks.
3-2 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s How EAP-F A.
3-3 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes How EAP- FAST Wo rks After the tunnel is estab lished, th e second phase of authentic ation be gins.
3-4 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configuring.
3-5 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Config uring EAP- FA.
3-6 Cisco Airon et 802.11a/b/g Wireles s LAN Client Adapte rs (CB21AG and PI21AG) Insta llation a nd Conf igurati on Guide for Wi ndows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configuring EAP-FAST Y ou ca n configure co nnecti on sett ings from th e Conne ction ta b (see Figure 3-2 ).
3-7 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Config uring EAP- FAST Use Protec ted Access Credential ( P AC) Check th is box to en able the use of a P A C to establish a tu nnel.
3-8 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configuring EAP-FAST V alidate serv er certif icate Chec k this box to use an aut h enticat ed serv er certific ate to establish a tunne l.
3-9 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Config uring EAP- FA.
3-10 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configurin.
3-11 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Config uring EAP- F.
3-12 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configuring EAP-FAST Understand ing PIN Mo de and To ken M ode with OT P New PIN mode for O TP is sup ported.
3-13 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Config uring EAP- F.
3-14 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configuring EAP-FAST Y ou can choo se settings for authentication in the Auth entication tab (se e Figure 3-6 ).
3-15 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Config uring EAP- F.
3-16 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configurin.
3-17 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Overview of LEAP Overview of LEAP Cisco LEAP i s an auth entica tion prot ocol that is design ed for use in IE EE 802.
3-18 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Conf igurin g LEAP Durin g authentic ation, the ac cess point acts as a tr ansparent rel ay for the con versati on between the client and the RAD IUS se rver .
3-19 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Configur ing LEAP Figur e 3-8 Wireles s Netw or k Prop erties Windo w Step 7 Select LEAP from the "Choose a network authent ication me thod" dro p down list.
3-20 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Conf igurin g LEAP • Sav ed user cr edentia ls—These are u s er creden tials that are entere d as part of the LEAP configurati on.
3-21 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Overview of PEAP-GT.
3-22 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s How PEAP- GTC Works appare nt.
3-23 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Conf igurin g PEAP- GTC Configuring PE AP-GTC This sec tion explains h o w to config ure PEAP-GTC module set tings.
3-24 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configur i.
3-25 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Conf igurin g PEAP-.
3-26 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configur ing PEAP-GTC Ta b l e 3-5 lists and describes PEAP-GTC connection settings.
3-27 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Conf igurin g PEAP-.
3-28 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configur ing PEAP-GTC The us er can conf igure PEAP-G TC user cre dentials fro m the User Cr edentials tab (see Fi gure 3-1 2 ).
3-29 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 3 Configuring EAP Ty pes Conf igurin g PEAP- GTC Understand ing PIN Mo de and To ken M ode with OT P New PIN mode for O TP is sup ported.
3-30 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 3 Configur ing EAP Type s Configur ing PEAP-GTC Next T oken mode fo r O T P is also suppor ted.
CH A P T E R 4-1 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 4 Performing Administrative Tasks This c.
4-2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Tas.
4-3 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks Using Microsoft Tools to Perform Administrative Tasks Step 2 Add the Grou p Policy Object Edi tor snap- in: a.
4-4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Tas ks Using Mic rosoft To ols to Perform A dministrat ive Tasks Step 6 After you a re done , sav e the G PO.
4-5 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks Using Mi.
4-6 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Tas.
4-7 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The EA P-FAST XML Sch ema <xs:d ocume ntat ion> An aid-group is a set of A-IDs that are all trusted equally .
4-8 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Tas.
4-9 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The EA P.
4-10 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Ta.
4-11 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The EA .
4-12 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Ta.
4-13 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The EA .
4-14 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Tas ks The EAP-F AST XML Schem a <x s:an notatio n> <xs:docum enta tion>Th is is a re ferenc e to an OS pre-stor ed cert ificate.
4-15 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The EA .
4-16 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Ta.
4-17 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The PE .
4-18 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Ta.
4-19 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The PE .
4-20 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Ta.
4-21 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The PE .
4-22 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Ta.
4-23 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The LEA.
4-24 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Ta.
4-25 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks The LEA.
4-26 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Ta.
4-27 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 4 Performing A dminist rative Ta sks Loggin .
4-28 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Cha pter 4 Per form ing Adm inis trat ive Tas ks Logging for EAP Module s Locating Log Files By default , an .
CH A P T E R 5-1 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 5 Routine Procedures This ch apter pro vides proced u res for common ta sk s relate d to the client adapter .
5-2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chap ter 5 Routi ne Proc edures Removi ng a C.
5-3 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 5 Routine Procedur es Upgrading the Client Adapter Software Upgrading th e Client Adapter Software Note Before you upgrade the softwa r e, ensure that th e client adapter is inserte d properly .
5-4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chap ter 5 Routi ne Proc edures Upgradi ng th.
5-5 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 5 Routine Procedur es Upgrading the Client Adapter Software Figur e 5-3 Cisco Air onet Installa t ion Pr ogram —Setup Status Windo w Step 7 Allo w the softwa re installati o n to f inish.
5-6 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chap ter 5 Routi ne Proc edures Upgradi ng the Client Ada pter Softw are Figur e 5-4 Cisco Air onet Installa t ion Pr ogram—Ins tallShield Wizar d Complete Window Step 8 Click Fin ish .
CH A P T E R 6-1 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 6 Troubleshooting and Diagnostics This ch apter pro vides inform ation about diag nosin g probl ems that mig ht occur when you try to op erate the clien t adapter .
6-2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 6 Troublesh ooting and Dia gnostics T.
6-3 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 6 Troublesh ooting and Diagnosti cs Troublesh.
6-4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 6 Troublesh ooting and Dia gnostics T.
6-5 Cisco Aironet 802.11a/b/g Wireless LAN Client Adapter s (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista OL-16534-01 Chapter 6 Troublesh ooting and Diagnosti cs Troublesh.
6-6 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Conf iguration Guide fo r W indows Vis ta OL-16534-01 Chapter 6 Troublesh ooting and Dia gnostics E.
A- 1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Installatio n and Configuration Guide for Windows Vis ta OL-16534-01 APPENDIX A EAP Messages This ap pendix d escribe s EAP-F AST , PEA P-GTC and LEA P erro r messages a nd prom pts.
A- 2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x A EAP Messages EAP-FAST Erro r Mess ages an d Prompts Erro r Mes sag e While attempting to provision your PAC, the network access device timed out.
A-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix A EAP Messages EAP-FAST Err or Messag.
A- 4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x A EAP Messages EAP-FAST Erro r Mess.
A-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix A EAP Messages EAP-FAST Err or Messages and Pr ompts Error Message The file is not a valid PAC file: <fi lename>.
A- 6 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x A EAP Messages PEAP-GTC a nd LEAP Error Messages and Prompt s PEAP-GTC and LEAP Error Messages and Prompts Error Message There is an error in the configuration profile.
A-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix A EAP Messages PEAP-G TC and LEAP E r.
A- 8 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x A EAP Messages PEAP-GTC a nd LEAP Error Messages and Prompt s Error Message The operation was canceled by the user.
A-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix A EAP Messages Creati ng Stron g Pas sword s Creating Strong Password s Nev e r write pa sswords down, on paper or on line.
A-10 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x A EAP Messages Creating St rong Pas.
B-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Installatio n and Configuration Guide for Windows Vis ta OL-16534-01 APPENDIX B Technical Specifications This appe ndix provides tec hnical spe cifications for th e Cisco Airo net CB21AG and PI21A G W irel ess LAN Client Adapters.
B-2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x B Technica l Speci fications Ta b l e B-1 lists the technical specif ications for the Cisco Aironet CB21A G and PI21A G Wir eless LAN Client Adap ters.
B-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix B Technical Spec ification s Radio Specifications Ty p e 802.11 a Orthogonal fr equency division multiplexing (OFDM) 802.
B-4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x B Technica l Speci fications Recei ver sen siti vity 802.
B-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix B Technical Spec ification s Recei ver delay spread (multipat h ) 802.
B-6 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x B Technica l Speci fications Power Specification s Operational v oltage 3.3 V ( ± 0.3 V) Recei ve c urrent stead y sta te 802.
C-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Installatio n and Configuration Guide for Windows Vis ta OL-16534-01 APPENDIX C Translated Safety Warnings This appendi x provid es translations of the safe ty warnings that ap p ear in this publicatio n.
C-2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x C Translated Sa fety Warning s Explo.
C-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 App end ix C Trans lated Sa fety Warn in gs Ant.
C-4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x C Translated Sa fety Warning s Warni.
C-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 App end ix C Trans lated Sa fety Warn in gs War.
C-6 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x C Translated Sa fety Warning s Warni.
D- 1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Installatio n and Configuration Guide for Windows Vis ta OL-16534-01 APPENDIX D Declarations of Conf ormity and Regul.
D- 2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendix D Declarations of Confor mity and Re.
D-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix D Declarat ions of Con formity and Re.
D- 4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendix D Declarations of Confor mity and Re.
D-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix D Declarat ions of Con formity and Re.
D- 6 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendix D Declarations of Confor mity and Re.
D-7 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix D Decl arat ions of Con formity and R.
D- 8 Cisco Airon e t 802.11a/b/g Wireless LAN Client Ad apters (CB21AG and PI21AG) Installat ion and Configurati on Guide for Windows Vis ta OL-16534-01 Appendix D Declarations of Conformity and Regula tory Information Admini strative Rul es for Cisc o Aironet CB21AG and PI21AG Wirele ss LAN Clien t Adapte rs in Taiw an 2.
D-9 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix D Decl arat ions of Con formity and R.
D-10 Cisco Airon e t 802.11a/b/g Wireless LAN Client Ad apters (CB21AG and PI21AG) Installat ion and Configurati on Guide for Windows Vis ta OL-16534-01 Appendix D Declarations of Conformity and Regul.
D-11 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix D Decl arat ions of Con formity and .
D-12 Cisco Airon e t 802.11a/b/g Wireless LAN Client Ad apters (CB21AG and PI21AG) Installat ion and Configurati on Guide for Windows Vis ta OL-16534-01 Appendix D Declarations of Conformity and Regul.
E-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Installatio n and Configuration Guide for Windows Vis ta OL-16534-01 APPENDIX E Channels, Powe r Levels, and Antenna Gains This app endix l ists th e IEEE 8 02.
E-2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x E Channels, Power Levels, an d Antenna Gains Channels Channels IEEE 802.1 1a The ch anne l ident ifiers, cha nnel cente r frequ enci es, an d regulator y domai ns of each IEE E 802.
E-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix E Channels, Power L evels, and Antenn.
E-4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x E Channels, Power Levels, an d Antenna Gains Maxim um Powe r Levels a nd Antenn a Gains Maximum Po wer Levels and Antenna Gains IEEE 802.
E-5 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix E Channels, Power L evels, and Antenna Gai ns Maximum Power Le vels and Antenna Gains IEEE 802.
E-6 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendi x E Channels, Power Levels, an d Anten.
F-1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Installatio n and Configuration Guide for Windows Vis ta OL-16534-01 APPENDIX F Acknowledgments and Licensing This pr oduct inclu des sof tware dev eloped by the O penSSL Pr oject for u se i n the Open SSL tool kit ( http://www .
F-2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appe ndi x F Ac kno wle dgm en ts an d Li ce nsin g * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED.
F-3 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Install ation and Config uration Guide for Windows V is ta OL-16534-01 Append ix F Ackno wledgmen ts and Lic ensing * .
F-4 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appe ndi x F Ac kno wle dgm en ts an d Li ce n.
G- 1 Cisco Aironet 802. 11a/b/g Wireless LAN Client Adap ters (CB21AG an d PI21AG) Installatio n and Configuration Guide for Windows Vis ta OL-16534-01 APPENDIX G Abbreviations Ta b l e G-1 defines t he acronyms u sed in th is public ation.
G- 2 Cisco Airon et 802.11a/b/g Wireles s LAN C lient Adapte rs (CB21AG and PI21AG) Installat ion and Con figuration Gui de for Windows Vis ta OL-16534-01 Appendix G A bbreviations RAD IUS Remote Auth.
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.