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Defining a Port-Range for PAT

mnlatif
Level 3
Level 3

Hi,

Is it possible to define a range of ports, when configuring PAT to allow external Users access to an Internal Server ?

E.g. I want anyone hitting the external interface address on ports 10000-20000 to be forwarded to an inside IP address on the same ports ? Can this be done using only 1 command line ?

Regards \\ Naman

2 Replies 2

tekha
Level 3
Level 3

Not sure, but try this out.

ip nat inside source static 10.1.1.1 127.0.0.1 route-map WHAT!

!

access-list 106 permit tcp any any range 10000 20000

access-list 106 permit tcp any range 10000 20000 any

!

route-map WHAT! permit 10

match ip address 106

Thanks for the pointer. Will give it a try.

\\ Naman

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