> What is the subnet mask of the servers? I'm sure it's not 255.255.255.255, > the thightest mask is 255.255.255.252, which is /30. Just a note: Cisco routers can use /31 for point-to-point links. Cisco guys rethought the rules of network addressing and created a few new ones. They are right because address for the network itself and broadcast address are useless concepts in a /30. Gabor