Hi,
I'm running debian 6, updates via RIP. Working from a windows PC behind the
server acting as router.
Check the route your response packets take on their way out.
If you initiate the ping you get the response correctly back due to
connection tracking mechanisms.
This doesn't mean that responses to icmp requests necessarely do the same.
E.g. responses may go via a default gateway which is not correct.
Make sure your answers go out on the same interface they came in.
sooo...
Pinging 44.2.10.1 with 32 bytes of data:
Reply from 44.2.10.1: bytes=32 time=226ms TTL=222
Pinging 44.68.41.1 with 32 bytes of data:
Reply from 44.68.41.1: bytes=32 time=160ms TTL=28
But then...
C:\Users\Marius>ping 44.60.44.1
Pinging 44.60.44.1 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 44.60.44.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
73's
Marius, yo2loj