one more thing: when the pings fail, it fails with the following error:
PING 192.168.51.150 (192.168.51.150) 56(84) bytes of data.
From 192.168.51.170 icmp_seq=0 Destination Host Unreachable From 192.168.51.170 icmp_seq=1 Destination Host Unreachable From 192.168.51.170 icmp_seq=2 Destination Host Unreachable
This is from a machine physically behind gateway A (192.168.0.0/24) and am attempting to ping a machine that is physically behind gateway B Nathan
