[nsp] NAT question

Jay Nakamura jnakamur at kiva.net
Mon Feb 2 15:52:39 EST 2004

I have a quick question on NAT that I haven't found the answer to.

Let's say I have the following configuration,

interface FastEthernet0/1
 ip address
 ip nat inside
interface FastEthernet0/2
 ip address
 ip nat outside
ip nat inside source list 101 interface FastEthernet0/2 overload
ip nat inside source static tcp 80 80 extendable
access-list 101 permit ip any
ip route

Let's say is a web server, has the DNS www.foobar.com

Now, the issue is, the users inside would like to connect to the web server
at but use www.foobar.com as the address.

Well, that doesn't work from inside the network since www.foobar.com will
resolve to, and NAT gets confused when it hits the router.  (At
least my test bed router does, running 12.2(17a))

Is there a way to configure NAT so you can get to from the inside



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