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892FSP config

murph2390
Level 1
Level 1

Hello,

 

I have a cisco 892 with default configuration. I'm trying to set this up between our ISP router and a link balancer. The ISP router has an IP of xxx.xxx.xxx.49/30 so the WAN interface on my 892 would be xxx.xxx.xxx.50/30 with access to the xxx.xxx.xxx.64/27 subnet. I can get internet access pinging from the router but I cannot get internet access from behind the router. This is the first router I have configured so I have been toying around and I am aware all interfaces except GE9 are shutdown. Any help would be appreciated. I've attached the running config.

1 Reply 1

Hi @murph2390

 

You need NAT:

See this example.

 

ip nat outside source static 172.16.89.32 171.68.16
interface Ethernet1 ip address 171.68.192.202 255.255.255.0 ip nat inside interface Serial1 ip address 172.16.191.253 255.255.255.252 ip nat outside

 

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