Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

PIX 501 With Cable Modem

I have Cable internet acces at home. THe ISP only provides IP addresses via DHCP - they will not approve static IP.

I have a PIX 501 that I would love to use at home - for many reason, like PAT, so I can use many computers to one IP.

1. Does anyone know of any how-to docs on setting up the PIX 501 to work with a DHCP IP from an ISP?

2. Will my Cisco IP Phone 7960 work over a VPN connection to Corporate HQ, from my home network, through the PIX 501? Keep in mind I am assuming I will have to use PAT...

Thanks everyone!

1 REPLY
Cisco Employee

Re: PIX 501 With Cable Modem

1. http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_62/cmdref/gl.htm#1026920

Use the command:

> ip address outside dhcp setroute

then for your nat/global do:

> global (outside) 1 interface

> nat (inside) 1 0.0.0.0 0.0.0.0

2. Should do, cause over the VPN you won't be NAT'ing the traffic. Set up either a LAN-to-LAN tunnel or use NEM mode EzVPN on your PIX. Config guides are available here:

http://www.cisco.com/pcgi-bin/Support/browse/psp_view.pl?p=Hardware:PIX&s=Software_Configuration

99
Views
0
Helpful
1
Replies