Hello, This is strange! I don't even know where to start. Everything was working fine until yesterday about 1:00PM. I am running a FC2 system. I have a dynamic ip using ddclient to update. I run ifconfig and I have an ip address. I can ping it with no problem. I can ping other internal hosts. My ip is current with my dynamic dns provider. I have changed out network cards and even bought a new switch. Still no internet connectivity. DSL modem works fine as it is currently connected to this PC. So its not an ISP or modem problem. I have not updated any packages since 04-01-05. I have been out of town ten days and was able to access my server remotely, even yesterday morning. I have made no changes to any files. Internet connectivity just stopped. Any ideas where to begin? I have been looking over logs and don't see anything wrong. TIA