The first way is right. You have to set up NAT rules and set the gateways on your clients to point to your router/gateway/firewall
-----Original Message----- From: Ken Plumley [mailto:[EMAIL PROTECTED] Sent: Saturday, August 09, 2003 3:37 PM To: Redhat List Subject: Firewall / Internet Gateway Config Fails I am trying to configure a red hat linux 8.0 combination firewall/internet gateway that serves a LAN. eth0 is used with dhcp to reach the internet through a cable modem. eth1 is used with a static IP to reach the LAN. With the GATEWAYDEV set to eth0 the machine can reach the internet and the lan at the same time but will not provide access from the lan to the internet. With the GATEWAYDEV set to eth1, as I think it should be, the machine can NOT reach the internet but can reach the lan. What am I configuring wrong? Any help would be much appreciated. Thanks, Ken Below are the network file configurations: File: /etc/sysconfig/network NETWORKING=yes HOSTNAME=firewallgate FORWARD_IPV4="yes" GATEWAYDEV=eth1 GATEWAY=0.0.0.0 File: /etc/sysconfig/networking/devices/ifcfg-eth0 USERCTL=yes PEERDNS=yes TYPE=Ethernet DEVICE=eth0 BOOTPROTO=dhcp ONBOOT=yes HWADDR=(The HWADDR is correct) File: /etc/sysconfig/networking/devices/ifcfg-eth1 USERCTL=yes PEERDNS=no TYPE=Ethernet DEVICE=eth1 HWADDR=(The HWADDR is correct) BOOTPROTO=none NETMASK=255.255.255.0 ONBOOT=yes IPADDR=192.168.1.3 NETWORK=192.168.1.0 BROADCAST=192.168.1.255 GATEWAY=0.0.0.0 File: /etc/sysconfig/networking/devices/eth0-route GATEWAY0=0.0.0.0 NETMASK0=0.0.0.0 ADDRESS0=0.0.0.0 File: /etc/sysconfig/networking/devices/eth1-route GATEWAY0=0.0.0.0 NETMASK0=255.255.255.255 ADDRESS0=192.168.1.3 __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list
