To save cost I have decieded not to use dedicated Cisco router but instead utilize Linux PC (which we hv in plenty) to do the routing job. My question is: How do I maintain the routing tables on all of the machines in a proper way. All switches are connected via a switch (not directly.) They have their (in) IPs in the 10.201.250.zzz range. Where zzz stands for the fact that it is the router for the 10.zzz.0.0/16 network.