From: Mike Dickson (Mike@dicksonnetworks.com)
Date: Sun Dec 11 2005 - 21:57:07 GMT-3
The ip nat inside source list uses a standard access list, so it only
takes source addresses. Using the route-map argument allows you to use
extended IP access lists, so you can specify both source and destination
addresses. For instance, if you want to exclude some traffic from being
NAT'd because you're sending it through an IPSec tunnel, then you would
use the route-map command.
Mike Dickson
CCIE #12281 (Routing & Switching, Security), MCSE+Internet, MCDBA
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Serge N'GBESSO
Sent: Sunday, December 11, 2005 4:06 PM
To: ccielab@groupstudy.com
Subject: Some uncleared questions yet
Hi all,
I have some questions that i haven't cleard up yet :
1=> the difference between "ip nat inside source list" and
"ip nat inside source route-map" ?
2=> in "ip nat inside source static tcp 1.1.1.1 80 2.2.2.2 80
extendable no-alias"
what extendable no-alias mean and do ?
Serge R. N'GBESSO
serge.ngbesso@bnpparibas.com
Security Consultant
CCDA, CCSP, CCIE:Security,
Certified Etichal Hacker.
www.1000club.com/club/japon/
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