Im wondering if someone is able to help with this one. Please view the debug output below
*Mar 1 05:01:07.270: IP: tableid=0, s=22.214.171.124 (local), d=126.96.36.199 (Vlan1), routed via RIB
*Mar 1 05:01:07.270: IP: s=188.8.131.52 (local), d=184.108.40.206 (Vlan1),
*Mar 1 05:01:07.270: ICMP type=8, code=0
*Mar 1 05:01:07.270: IP: s=220.127.116.11 (local), d=18.104.22.168 (Vlan1),len 100, encapsulation failed
Protocol Address Age (min) Hardware Addr Type Interf
Internet 10.199.39.1 - 9caf.ca44.4998 ARPA Vlan2
Internet 10.199.39.3 0 0003.9d75.20a5 ARPA Vlan2
Internet 22.214.171.124 0 Incomplete ARPA
Internet 126.96.36.199 - 9caf.ca44.4998 ARPA Vlan1
My setup is curentally cabled as follows
<---10.199.20.1--->fe1[Cisco 877] fe0<-----188.8.131.52---------------------184.108.40.206------> [Fiber box with Ethernet cable] > internet
Does anyone have any idea why my cisco router is unable to add a MAC address entry into the ARP table ?
Just an extra note, the interface on the cisco and the fiberbox (direct connection to the ISP) can be plugged into any other device and it works perfectally responding to pings, it just seems to be an issue with the cisco and the fiber ethernet box.
Have tried changing the cable from Straight to Crossover, no luck.
Have tested with another router and it works fine.
Please refer to my earlier post for the running config. https://supportforums.cisco.com/message/3046160#3046160