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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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.