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Webcast-Catalyst9k
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Single Public IP to Replace IP NAT Pool on 2610

Hi anyone please help out as I have the followings in my 2610 router;

L1 - ip nat pool filem 210.188.96.1 210.188.96.15 netmask 255.255.255.240

L2 - ip nat inside source list 1 pool filem overload

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.

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L3 - access-list 1 permit 172.16.132.0 0.0.0.255

Public IP Range : 210.188.96.1 - 210.188.96.15

Internal IP : 172.16.132.0

Due to L1,L2 and L3 above, at any one time there are only 15 internal hosts can access Internet . So for the router, instead of having an IP NAT pool, can I set one single public IP for all the internal hosts to access the Internet (like what a Firewall does) ?

NOTE: Currently there is NO firewall installed in the LAN.

Please help out.

1 REPLY

Re: Single Public IP to Replace IP NAT Pool on 2610

Yes, use:

ip nat inside source list 1 pool filem overload or ip nat inside source list 1 interface Serial0 overload (take ip of serial0)

ip nat pool filem 210.188.96.1 210.188.96.1 netmask 255.255.255.240 (don't need it if use serial0)

access-list 1 permit 172.16.132.0 0.0.0.255

Steve

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