Hi,

I'm running Lubuntu 12.04 on a HP Proliant Microserver, but I don't think this is specifically a Linux issue.

My server can't see the internet. At all!

I CAN
* Ping/access local network resources from the server
* Connect to the router (Virgin Superhub) web admin interface
* Access the server locally (the server has a reserved DHCP lease at IP 192.x.x.50)
* SSH over the internet INTO the server

I CAN'T
* Ping out to the internet (by name OR IP)
* access websites
* perform upgrades

I'm writing from a laptop, connected wirelessly to the same network, so there isn't a network-wide internet connectivity issue. This laptop is also able to Remote Desktop or SSH into the box.

Anyone got any thoughts? This was fine very recently when I reinstalled Lubuntu. The only thing I can think of was that I did a hardware reset of my router recently, but I can't think why this would have changed anything that should cause this!