Cisco PIX 525 Especificações descarregar pdf (Página 390)

11-8

Cisco PIX Firewall and VPN Configuration Guide

78-15033-01

Chapter 11 Changing Feature Licenses and System Software

Downloading the Current Software

Follow these steps to install the latest PIX Firewall software:

Step 1 Use a network browser, such as Netscape Navigator to access http://www.cisco.com.

Step 2 If you are a registered Cisco.com user, click LOGIN in the upper area of the page. If you have not

registered, click REGISTER and follow the steps to register.

Step 3 After you click LOGIN, a dialog box appears requesting your username and password. Enter these and

click OK.

Step 4 Access Cisco.com at http://www.cisco.com and log in. Then access the PIX Firewall software

downloads at the following website:

http://www.cisco.com/cgi-bin/tablebuild.pl/pix

Step 5 Obtain the software you need. If you have a PIX Firewall unit with a diskette drive, obtain the Boothelper

binary image file bh512.bin so you can store a PIX

Firewall image on a diskette. If you have a PIX 501,

PIX 506E, PIX 515E, PIX 525, or PIX 535, you can skip the discussion of the Boothelper diskette.

Downloading Software with FTP

Before using FTP, you need to have a Cisco.com username and password. If you do not have these,

http://tools.cisco.com/RPF/register/register.do

Once you have registered, set your FTP client for passive mode. If you are not running in passive mode,

you can log in and view the Cisco presentation messages, but entering commands will cause your client

to appear to suspend execution.

The Windows 95 and Windows NT command line FTP programs do not support passive mode.

Follow these steps to get the most current software with FTP:

Step 1 Start your FTP client and connect to ftp.cisco.com. Use your Cisco.com username and password.

Step 2 You can view the files in the main directory by entering the ls command.

Step 3 Enter the cd /cisco/ciscosecure/pix command and then use the ls command to view the directory

contents.

Step 4 Use the get command to copy the proper file to your workstation as described at the start of the current

section.

Step 5 Enter the cd /cisco/web/tftp command. Then use the get command to copy the TFTP executable file to

your directory.

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