NAT/PAT + Internet connection
 




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NAT/PAT + Internet connection

 
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Author Message
Mike
Guest





PostPosted: Mon Apr 17, 2006 1:22 pm    Post subject: NAT/PAT + Internet connection Reply with quote

Hi everyone,


Here is my problem :

I've 3 routers (2600 series) :
2 x (2 serials + 2 ethernet)
1 x (2 serials + 2 ethernet + 1 ADSL WIC Card)

They're connected like that by serial link :
A
\
B --- Internet
/
C

Networks on routers A and B must have access on the net

I've configured a NAT Pool on router B with an access list :

ip nat pool internet 212.180.22.62 212.180.22.66 netmask 255.255.255.128
ip nat inside source list 2 pool internet overload

interface atm0
...
ip nat outside
...

all others interfaces (serials + ethernet) have ip nat inside directive


I wonder whether i have to add ip nat inside or rip nat ouside directive on
the interface of my other routers (A and C)

Thanks
Regards,
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Tomasz Grzelak
Guest





PostPosted: Mon Apr 17, 2006 1:34 pm    Post subject: Re: NAT/PAT + Internet connection Reply with quote

Mike napisał(a):
Quote:
Hi everyone,

Hi,

Quote:
They're connected like that by serial link :
A
\
B --- Internet
/
C


I wonder whether i have to add ip nat inside or rip nat ouside
directive on
the interface of my other routers (A and C)


No, you don't have to do it. Just make sure routing between A-B-C is
correct, and router B makes the NAT/PAT.

Regards,
Tomasz Grzelak
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