If the process of using TFTP is unfamiliar to you, it’s
covered in detail in the “Password Recovery” and “Upgrading” sections at the end of
this chapter. The following limited commands assume the PIX is configured to
function in a network.
Make sure the TFTP server is running, the PDM file (pdm-211.bin)
is copied to the TFTP source file folder, and the firewall can ping the TFTP
server.
The single step syntax to copy the PDM image file into the PIX
Firewall is as follows:
pix# copy tftp://tftp_server_ip_address/pdm_filename
flash:pdm
Or, you can enter the follow command to follow
the prompts:
pix# copy tftp flash:pdm
The following example shows this latter method. The process
prompts for the TFTP server address (address or name of the remote host) and the
name of the PDM file. Don’t forget the .bin extension. After confirming the
request, the process runs unattended:
Pix# copy tftp flash:pdm
Address or name of remote host [127.0.0.1]? 192.168.1.10
Source file name [cdisk]? pdm-211.bin
copying tftp://192.168.1.10/pdm-211.bin to flash:pdm
[yes|no|again]? yes
Erasing current PDM file
Writing new PDM file
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
(lines omitted)
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
PDM file installed.
Pix#
Minimum PIX
Configuration
The PDM requires a minimum of the following items configured
on the PIX Firewall for the PDM to be accessible. Most of these items should be
familiar.
Many of these items would probably already be configured on a
working firewall and the others could be configured conventionally. For a new or
unconfigured PIX, the command mode setup
command could also be used, which would then prompt for each item. This is the
same autoconfiguration process offered when an unconfigured PIX starts up.
Either way, the resulting entries would look something like the following:
Enable password: cisco
Clock (UTC): 21:11:47 Jan 12 2003
Inside IP address: 192.168.1.1
Inside network mask: 255.255.255.0
Host name: Pix
Domain name: mypix.com
IP address of host running PIX Device Manager: 192.168.1.20