Re: Cannot ping between two hosts

Thanks, Bill.

As shown in the dump, my Shorewall system is a router.
I think the problem may lie in routing rules/netmasks/ARP.
I have other hosts in the same vlans as in my first example that
perfectly reply to ICMP.
For instance, host in vlan 1 with IP addr. 10.215.111.210 can
successfully ping (request & reply) a host in vlan 18 with IP addr.
10.215.144.129.
Same dst IP addr. range, same dst vlan, etc., but in my first post,
the ICMP replies were reaching the SW FW but not the SRC host in vlan
1.
Very odd.

I'm trying to search for the difference between the DST host with IP
addr. 10.215.144.129 and the one with IP addr. 10.215.144.251.

Thanks,

Vieri