cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
889
Views
0
Helpful
1
Replies

PAT and One-to-One NAT together

Grant Powers
Level 1
Level 1

I am trying to find a good way to one-to-one NAT certain private addresses that are already permitted in a  overload from the same pool used by PAT.

e.g.

access-list 5 permit 10.1.1.0 0.0.0.255

!

route-map Map-5

match ip address 5

!

ip nat pool pool-5 1.1.1.1 1.1.1.6 netmask 255.255.255.248

!

ip nat inside source route-map Map-5 pool pool-5 overload

!

ip nat inside source static 10.1.1.5 1.1.1.5

Would such a configuration work? Would that allow 10.1.1.5 to always use 1.1.1.5 but still do normal PAT for the other private and public addresses?

1 Accepted Solution

Accepted Solutions

Hello

access-list 5 deny 10.1.1.5
access-list 5 permit 10.1.1.0 0.0.0.255

Res
Paul

Sent from Cisco Technical Support iPad App


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

View solution in original post

1 Reply 1

Hello

access-list 5 deny 10.1.1.5
access-list 5 permit 10.1.1.0 0.0.0.255

Res
Paul

Sent from Cisco Technical Support iPad App


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul
Review Cisco Networking for a $25 gift card