Cisco 7206 VXR problem.

[zeshan_un_nabi]

I have Cisco 7206VXR with following OS.

disk0:c7200-jk9s-mz.123-13.bin

I have WAN / Internet P2P connectivity on its FastEthernet interface and some GRE Tunnel.

I just noticed that i cannot ping WAN P2P and GRE P2P IP addresses, but i am still able to pass traffic via tunnels / WAN interface.

So far i have tried below.

• Shut / unshut WAN Interface
• Disable / Enable CEF
• Clear arp-chache
• clear NAT translation

Can someone please advise me solution to resolve it. Thanks.

[Reza Sharifi]

Regarding you P2P Internet connection, that should be a layer-3 link between you and your provider with a /30 subnet.  If you can ping your site and not the provider's site and still pass traffic, talk to your provider, because they may be blocking ping coming from the customer routers.

HTH

[zeshan_un_nabi]

Yes, it is Layer 3 link with /30 and also got confirmation from Service Provider that they are not blocking ICMP, also in addition to WAN/Inet P2P IP addresses, i cant ping any INET GRE Tunnels P2P IPs that are based on that Internet link.