> When I ping to a particular router my reply packets are
> getting duplicated. It looks like:
>
> bash-2.03$ ping 137.164.12.33
> PING 137.164.12.33 (137.164.12.33): 56 data bytes
> 64 bytes from 137.164.12.33: icmp_seq=0 ttl=250 time=24.924 ms
> 64 bytes from 137.164.12.33: icmp_seq=0 ttl=250 time=25.013 ms (DUP!)
> 64 bytes from 137.164.12.33: icmp_seq=0 ttl=248 time=25.247 ms (DUP!)
> 64 bytes from 137.164.12.33: icmp_seq=0 ttl=248 time=25.698 ms (DUP!)
> 64 bytes from 137.164.12.33: icmp_seq=1 ttl=250 time=24.084 ms
> 64 bytes from 137.164.12.33: icmp_seq=1 ttl=250 time=24.594 ms (DUP!)
> 64 bytes from 137.164.12.33: icmp_seq=1 ttl=248 time=24.825 ms (DUP!)
> 64 bytes from 137.164.12.33: icmp_seq=1 ttl=248 time=25.030 ms (DUP!)
> 64 bytes from 137.164.12.33: icmp_seq=2 ttl=250 time=24.330 ms
> 64 bytes from 137.164.12.33: icmp_seq=2 ttl=250 time=24.544 ms (DUP!)
> 64 bytes from 137.164.12.33: icmp_seq=2 ttl=248 time=24.750 ms (DUP!)
> 64 bytes from 137.164.12.33: icmp_seq=2 ttl=248 time=25.173 ms (DUP!)
>
> Not shown here, but this effect happens when I pass through this
> router. Anything beyond it is replicated.
>
Do you have any router running APS on this path ? What about a linecard
with 8 ports OC-3 (the new one from Cisco) ?
Best Regards,
German Martinez
Opentransit NOC - US
This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:12:56 EDT