search for: ipv4_forward

Displaying 2 results from an estimated 2 matches for "ipv4_forward".

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2010 Jul 05
3
DNS or firewall problem
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
2012 Jan 21
1
squid transparent proxy problem
...esh_pattern . 0 20% 4320 always_direct allow all There are 2 iptables rule too: -A PREROUTING -i lo -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128 -A PREROUTING -i eth0 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128 eth0 is the local NIC, eth1 is for internet. ipv4_forward is enabled. [root at atom squid]# iptables -S -t nat -P PREROUTING ACCEPT -P POSTROUTING ACCEPT -P OUTPUT ACCEPT -A PREROUTING -i lo -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128 -A PREROUTING -i eth0 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128 -A POSTROUTING -o eth1 -j MASQUERADE...