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Cisco dynamic NAT
- Thread starter itd17
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i believe when you use ip nat inside source list <acl> pool <name> overload
that it chooses your wan ip on a round robin basis
so as long as youtr nat pool has all the ips defined in it you should be using them all.
you could simply overload all your connections onto a single ip address through if you wanted as well.
that it chooses your wan ip on a round robin basis
so as long as youtr nat pool has all the ips defined in it you should be using them all.
you could simply overload all your connections onto a single ip address through if you wanted as well.
If you are using NAT only, when the sixth user plugs in, they will not be natted since the address pool is exhausted. The result will be the sixth user probably won't be able to get outside the LAN.
If you use PAT, then all users will share the same IP address and connections will be overloaded. The only difference in configruation for NAT verses PAT is to add the keyword "overload" to the translation syntax.
ip nat inside source list 10 pool MYPOOL !this is NAT
ip nat inside source list 10 pool MYPOOL overload !this is PAT
If you use PAT, then all users will share the same IP address and connections will be overloaded. The only difference in configruation for NAT verses PAT is to add the keyword "overload" to the translation syntax.
ip nat inside source list 10 pool MYPOOL !this is NAT
ip nat inside source list 10 pool MYPOOL overload !this is PAT
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