So I have a server that is running Citrix Xenserver 5.5, I installed CentOS 5.4 as a VM on the Xenserver, everything seems to have gone well on the install of the OS, but I have no internet connection.
The Xenserver has an internal address of 172.xx.yy.10 the VM has an internal ip of 172.xx.yy.11
The server goes into a Cisco 3750 catalyst w/ VLANs, to a PIX 515e firewall, to a Cisco 2950 switch (layer 2), finally to a DSL modem.
If I plug a computer directly into the 3750 I have an internet connection off of one of my windows machines...
I'm relatively new to Linux and feel like I am blindly poking around. Any help would be appreciated.