Hi Everyone, I''m having some issues with FC5/XEN and network functionality in dom0. Here''s what I did: - Installed FC5 off the DVD iso available from the Redhat site; (did a vanilla server install - no X, added dev tools) - Setup my eth0 interface. I can access network / internet no probs. - I did a ''yum update'' to get all latest patches. Installed, no probs. (updates current as of 7/21/06) - I did a ''yum install kernel-xen0'' as per the FC XEN HowTo. Installed no probs. Rebooted into the xen0 kernel and I discovered that I can''t ping or access any network outside the system itself. I can ping the IP I assigned to eth0 but all other pings are being returned as" ". This tells me that there''s some sort of routing / firewall issue, however I have SELINUX and the firewall both disabled in Linux. I Googled for a solution and ensured that both the IPROUTE and BRIDGING packages are installed. Here''s something I did find. If I stop the network-bridge script (/etc/xen/scripts/network-bridge stop) networking returns. I know I''ll need the bridge interface up for what I need this box to do. Please help. Thanks for your assistance, Adam.