FC3 machine getting outside of my network

[bruce]

hi...


i have a FC3 box (used to be a FC2) that can't access the world beyond my
router. there has been no change to the router. another FC3 box gets out
with no issue.

i have configured the /etc/resolv.conf to have the same dns ip addresses as
the FC3 that works.

i do a 'ping www.yahoo.com' it gets resolved to the ipaddress, by the
internal DNS box, but the ping never gets to the external site...

any ideas as to what's going on here....

-bruce
bedouglas at earthlink.net