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

Question about Port Address Translation in a 26xx router.

I have a 26xx router with this config:

E0 = 199.30.32.50

E1 = 10.0.0.1

I want to PAT all the 10.x.x.x hosts when they connect through the E0 interface to an address in the same subnet as E0 ... say 199.30.32.60.

Can I do that in the 26xx? If so do I need the 'Plus' version of IOS, and could you give me a quick example of the config?

Thanks.

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: Question about Port Address Translation in a 26xx router.

Standard IP feature set should be fine AFAIK. The config would look like this:

ip nat pool ippool 199.30.32.60 199.30.32.60 netmask 255.255.255.0

ip nat inside source list 100 pool ippool overload

access-list 100 permit ip 10.0.0.0 0.255.255.255 any

interface Ethernet1

   ip nat inside

interface Ethernet0

   ip nat outside

1 REPLY
Cisco Employee

Re: Question about Port Address Translation in a 26xx router.

Standard IP feature set should be fine AFAIK. The config would look like this:

ip nat pool ippool 199.30.32.60 199.30.32.60 netmask 255.255.255.0

ip nat inside source list 100 pool ippool overload

access-list 100 permit ip 10.0.0.0 0.255.255.255 any

interface Ethernet1

   ip nat inside

interface Ethernet0

   ip nat outside

84
Views
0
Helpful
1
Replies
CreatePlease to create content