> -----Original Message----- > From: centos-bounces at centos.org > [mailto:centos-bounces at centos.org] On Behalf Of Cliff > Sent: Monday, July 05, 2010 8:05 PM > To: CentOS mailing list > Subject: Re: [CentOS] DNS or firewall problem > > Do u have ipv4 forwarding on in your /etc/syscttl > > Sent from my iPhone Uhhh, in /etc/sysctl.conf, net.ipv4.conf.ip_forward = 0 ?? change to = 1 ?? --Eddie > > On Jul 5, 2010, at 7:00 PM, "Thomas Dukes" <tdukes at sc.rr.com> wrote: > > > Been working this for over a month now and I'm stumped. > > > > Everything was working until the 'crash'. Backup was no > good so I did > > a fresh install of centos 5.5. Trying to get things back like they > > were but its been a really long time since I had to set > things up from > > scratch, Redhat 2.0. > > > > My centos server acts as a gateway/firewall/router for my home > > network. > > Internal machines can access the internet. The server can > access the > > internet. I can access my server/services from outside the local > > network but internal machines cannot. > > > > Any ideas/suggestions? > > > > Thanks, > > > > --Eddie > > > > _______________________________________________ > > CentOS mailing list > > CentOS at centos.org > > http://lists.centos.org/mailman/listinfo/centos > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos