08/31 I am a fairly new Lunux user. I am trying to setup a test netork as follows: 172.16.4.0 ---> | eth0_inside (172.16.4.2)-- Redhat 9 Box -- eth1_toRouter (172.16.3.10)| ---> router (172.16.3.4) eth0_inside IP is 172.16.4.2. The default gateway has the eth1_toRouter's IP 172.16.3.10. eth1_toRouter IP is 172.16.3.10 and its default gateway is the router's IP 172.16.3.4. I edited the sysctl.conf file in /etc to put a value of '1' to net.ipv4.ip_forward. I rebooted the machine. Result: I can ping both interfaces, the router, and the inside hosts from the linux box. The hosts can ping only up to eth1_toRouter (172.16.3.10). Not beyond that. Your help would be greatly appreciated. -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjecthttps://www.redhat.com/mailman/listinfo/redhat-list