That part of it won't make a difference, in the grand scheme of things. The 192.168.x.x IP space is considered non-routable...which means that even if your ISP actually agreed to route traffic to/from those IPs on your network, the rest of the internet wouldn't send traffic to/from it.
The other side of that coin is that whatever IP addresses you use inside your network, in order to route them in/out through your gateway, without firewalling/NAT/MASQ in place, your ISP would have to agree to do so and would have to set up their routers to accept traffic to/from those IPs. Modify the files I noted in my previous message, and then run service network restart And you should be fine. On Fri, 22 Nov 2002, Simpson, Doug wrote: > I forgot to add that I am using iptables and I even turn off the firewall > and still the same happens. > > -----Original Message----- > From: Simpson, Doug > Sent: Friday, November 22, 2002 10:18 PM > To: [EMAIL PROTECTED] > Subject: DUAL-homed Gateway > > > I have set up a RH 7.3 box with two nics. It is acting as my gateway, > firewall, proxy server, imap/smtp, dhcp, samba, etc. > The Internal nic "eth1" is 192.168.1.1 and the external nic is "eth0" = > x.y.z.1. > >From a computer on the internal network - I can get to the internet via the > proxy. I can send smtp mail - out. I can get to the shares on the server. > But I cannot ping an address on the internet and I cannot get to my pop3 > mail account out on the internet. I can ping eth0 from inside but I cannot > ping beyond that address. > >From the server/dual-homed gateway I can ping out to the Internet and ping > into the internal network. I can get out to the internet via a web browser. > It has to be a routing issue but what do I need to look for? My netstat > looks correct. Is it ipforwarding form the inside out? > Help any info or insight would be better than nothing. > Thanks, > Doug > > > > -- Mike Burger http://www.bubbanfriends.org Visit the Dog Pound II BBS telnet://dogpound2.citadel.org or http://dogpound2.citadel.org:2000 -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list