Cisco 837 - anyone with experience?
19 February 2004, 10:41 PM
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Cisco 837 - anyone with experience?
I'm trying to configure a Cisco 837 for multi-multi NAT/PAT - 12 WAN-IP's routing to n internal servers. This is beyond the built in web site (AFAICT) and so needs to be done at command line - has anyone got an idea of where to start - the cisco site is all gobblygook to me!
Cheers,
Gary.
Cheers,
Gary.
20 February 2004, 01:17 PM
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Try this
Before you try this you might want to consider some Access Control Lists, but this should do the trick -
telnet/console cable to the 837 rtr
rtr > en[ENTER]
rtr # conf t[ENTER]
rtr(config)# ip nat inside source static <tcp/udp> <Internal_IP> <Internal_Port> interface Dialer1 <External_Port>[ENTER]
rtr(config)# exit[ENTER]
rtr # wr mem[ENTER]
rtr # exit[ENTER]
give it a go
rich
telnet/console cable to the 837 rtr
rtr > en[ENTER]
rtr # conf t[ENTER]
rtr(config)# ip nat inside source static <tcp/udp> <Internal_IP> <Internal_Port> interface Dialer1 <External_Port>[ENTER]
rtr(config)# exit[ENTER]
rtr # wr mem[ENTER]
rtr # exit[ENTER]
give it a go
rich
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