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. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

NAT classification prior to ACL classification ?

Hello,

What is the packet classification sequence for packets which arrives from the public network ? are they subject to NAT classification prior to ACL classification ? or is it the other way around ?

Emek

2 REPLIES
Cisco Employee

Re: NAT classification prior to ACL classification ?

For inbound traffic, input access-list gets checked before the NAT.

For more information refer to the following URL:

NAT Order or operation

http://www.cisco.com/warp/customer/556/5.html

hope this helps,

-Nairi

New Member

Re: NAT classification prior to ACL classification ?

Nairi,

Thanks a lot.

I can’t access the document you refer to, can you please email it to me. Sorry for the mess.

Thanks in advance.

Emek

237
Views
0
Helpful
2
Replies