James B. Byrne wrote:
From any other host on 2xx.1xx.y7y.0/24 I cannot ping 192.168.219.102
What setup steps on the CentOS host have I overlooked or what configuration errors have I committed?
Seems like your trying to route through the linux box? Have you enabled ip forwarding and checked your iptables ruleset to make sure that either the default policy is ACCEPT or that you have specific rules in there that allow forwarding?
[root@dc1-rhel5-32build001:~]# cat /proc/sys/net/ipv4/ip_forward 0 [root@dc1-rhel5-32build001:~]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination
Chain FORWARD (policy ACCEPT) target prot opt source destination
Chain OUTPUT (policy ACCEPT) target prot opt source destination [root@dc1-rhel5-32build001:~]#
In the above case ip forwarding is disabled and the default policy is ACCEPT.
nate