network problem

[Chris Parker]

Stats: running 2.2.12 on p133 w/48ram Kingston pci model kne100tx using tulip module on cablemodem surfboard4100   I can ping self but when i ping anywhere else it says that the network is unreachable.  Get siocaddr invalid.  How to fix so I can get online?  It also says when running lynx host is unreachable./can't find host or no dns? Thanks in advance to anyone that helps. email is [EMAIL PROTECTED]