search for: masqd

...following is possible or not using shorewall. Our provider has given us 16 IPs + 4 in a separate range for our uplink. I would like to replace that router with a Linux box running shorewall with three interfaces. I want the DMZ to be a standard, routed network segment while the internal network is MASQd. To that end, I''ve set all policies to allow so that there are fewer points of failure. I thought a setup like this wouldn''t be difficult to configure, however I cannot ping or connect into any box on the DMZ net. I do not want to use proxy ARP, as it seems a bit wasteful in th...

...e >or not using shorewall. >Our provider has given us 16 IPs + 4 in a separate range for our uplink. >I would like to replace that router with a Linux box running shorewall >with three interfaces. I want the DMZ to be a standard, routed network >segment while the internal network is MASQd. To that end, I''ve set all >policies to allow so that there are fewer points of failure. > I thought a setup like this wouldn''t be difficult to configure, >however I cannot ping or connect into any box on the DMZ net. I do not >want to use proxy ARP, as it seems a bi...