Manuale d’uso / di manutenzione del prodotto 78-11180-01 del fabbricante Cisco Systems
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C HAPTER 2-1 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 2 Installing a PIX Firewall The follo wing sections in this chapter d escribe ho w to install a PIX Fire wall.
2-2 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Before You Begin the Installation Before You Begin the Installation Note The inform.
2-3 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 506 • MTU size —The maximum transmission un it (MTU) size for each netw ork interf ace.
2-4 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 506 Figur e 2-2 PIX 506 Back P anel PIX 506 Installation Steps The PIX 506 should be placed on a flat, stable surface.
2-5 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 506 Step 2 The inside or o utside network con nections can be made to either i nterface port on the PIX 506. Connec t the inside network cable to the in terface connector marked ETHERNET 0 or ETHERNET 1.
2-6 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 515 Installing a PIX 515 This section includes the following topic.
2-7 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 515 Refer to Figure 2-6 f or a display of the contro ls and connectors on the PIX 515 back panel.
2-8 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 515 Mounting the PIX 515 The PIX 515 can be mounted in a rack , on a wall, or on a flat surface. If you do not wish to rack mount the unit, attach the rubber feet to the bottom of the unit as sho wn in Figure 2-7.
2-9 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 515 Vertical Mounting T o mount the PIX 515 vert ically , attach the brackets to the side of the uni t and mount the unit v ertically as shown in Figure 2-8.
2-10 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 515 Figur e 2-9 PIX 515 Serial Console Cable Step 2 If your unit has a four -port Ethernet card alread y installed, refer t o Figure 2-10.
2-11 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 515 As sho wn in Figure 2-11, if y our unit has one or tw o sing.
2-12 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 525 Note If for any reason you may choose t o downg rade to any software v ersion, note that you need to use the clear flashfs command before doing so.
2-13 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 525 • A CT—On when the unit is the Acti ve fai lov er unit. If failo ver is present, t he light is on when the unit is the Acti ve unit and of f when the unit is in Standby mode.
2-14 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 525 • LINK—Sho ws that data is passing thr ough that interface. The follo wing are f ixed conn ectors on the back of the PIX 525: • RJ-45—Network and c onsole connectors .
2-15 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 525 Step 3 The inside or out side network conn ections can be made to any av ailable interface port on t he PIX 525.
2-16 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 520 or Earlier Model PIX 525 Feature Licenses If you ha ve a P IX.
2-17 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 520 or Earlier Model Figur e 2-17 PIX 520 Fr ont, Rear , and Side Panels.
2-18 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 520 or Earlier Model Figure 2-18 lists the cont rols on earlier PIX Fire wall models. Figur e 2-18 Ear lier PIX Firew all Access Step 2 Connect network cables to each of the PIX Fire wall ’ s network interfaces.
2-19 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 520 or Earlier Model PIX Firewall with a Four-Port Interface Card As of PIX Fire wall v ersion 4.
2-20 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 520 or Earlier Model Figure 2-21 sho ws how the slots ar e numbered if a single-port interf ace card is inserted in slot 0 and a four-port interf ace card is inserted in slot 1.
2-21 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Installing a PIX 520 or Earlier Model Figur e 2-23 PIX Firew all Serial Cable Assembly Step 3 Connect one of the DB-9 ser ial connectors to th e console connector o n the front panel of the PIX Fire wall.
2-22 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Startup Messages T o config ure your unit, refer to the Cisco PIX F ire wall Co nfiguration Guide, V ersion 5.2 , which is av ailable in your acce ssory kit or online at the follo wing site: http://www .
2-23 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Startup Messages The Flash statemen t indicates the type of Flash memor y . Use the show version command in t he Confi guration Guide for the Cisco Secur e PIX F ir ewall V ersion 5.
2-24 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Startup Messages PIX Firew all then lists each interface.
2-25 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Startup Messages If you ha ve an act iv ation key that su pport s encryption, the follow ing statement appears: ****************************** Warning ******************************* Compliance with U.
2-26 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Startup Messages Writing Different Versions of t he Configuration to Flash Memory If the Flash memory v ersion and the ve rsion of the installation so ftware dif fer , PIX Firewa ll automatically writes the image to Fl ash memory .
2-27 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Startup Messages The example startup messages continue: Received nnnnnnn bytes.
2-28 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes Software Installation Notes This section pro vides information about inst alling software on a PIX Firew all.
2-29 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes Step 4 If you are using W indows, use the rawrite program to pu t the Boothelper image on diskette. A sample rawrite session follows: C:pix> rawrite RaWrite 1.
2-30 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes The follo wing is an example session: Cisco Secure PIX Boothelper Version 5.2(1) pixboothelper> a 10.132.
2-31 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes Note A diskette softwa re image is not included with the PIX 506, PIX 515 , or PIX 525. The initial image i s stored in Flash memory .
2-32 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes If the command is used without the location or pathnam.
2-33 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes The next e x ample take s the information from the tftp-ser ver command. In this case, the TFTP server is in an intranet and resides on the outside interf ace.
2-34 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes Follo w these steps to downl oad an image over TFTP us.
2-35 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes The follo wing is an e xample of the do wnload screen display: Rebooting.
2-36 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes TFTP Download Error Codes During a TFTP do wnload, if tracing is on, n on-fatal errors appear i n the midst of dots that display as the software do wnloads.
2-37 Installation Guide for the Cisco Se cure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes Upgrading the Activation Key Note The activ ation key can onl y be entered after do wnloading a ne w image—not from the command line or without f irst rebooting.
2-38 Installation Guide for the Cisco Secure PIX Firewall Version 5.2 78-11180-01 Chapter 2 Installing a PIX Firewall Software Installation Notes.
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 78-11180-01 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 78-11180-01 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 78-11180-01 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 78-11180-01 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 78-11180-01, 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 78-11180-01.
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 78-11180-01. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 78-11180-01 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.
