Hi Cameron 192.168.1.x (eth0) is the local LAN which has internet access via 10.0.0.220 and this works always has worked
Although there are other networks on x.x.2.x and x.x.3.x they are handled by other systems I have just implemented a new network at x.x.4.x. This is via a Radio wave LAN bridge. This is being implemented via our Linux RH7.2 box using IPTables. The .4.x network has been implemented as an aliased address on eth0 with the .1.x network The interface card is at 1.220 for the local LAN and 4.220 for the radio LAN. >From the radio network I can Ping 4.220 and get a reply. From the .1.x network I can ping the .4.220 and the .4.253 and 4.254 radio link bridge devices. >From a PC at the other end of the radio bridge I can ping both radio devices and the Linux interface @ 4.220. >From a PC at the other end of the radio bridge I cannot ping or contact either the 1.220 interface nor any PC on the .1.x network Redhat 7.2 with IPTables eth0 has .1.220 and an aliases address .4.220 Radio Radio Linux Box End1 End2 xxxxxxx xxxx xxxx 4.220 x x --- x x ----------- x x ------------------ x x-----eth1 x.x.x.x = Internet x x x x eth0 x x xxxx xxxx - x x 192.168.4.254 192.168.4.253 - xxxxxxx - eth0 also = 1.220 and other PCs on .1.x -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list