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Title: second network not connected to firewall Post by: bhboyle on Saturday 02 October 2010, 05:57:53 am Hey folks.
i have a second network with a completely independent address space connected to my green network using a linux box as a router. when i turned on ip_forwarding i was able to route in between the two network and all was well accept, i could not get out to the Internet. as soon as i turned on masquerading on the linux router everything worked. the problem is i would prefer not using nat as it mucks up my SIP phones. i did try to add rules to make sure the traffic was allowed out in the outbound rules but it refused to work. is this a known problem or did i screw something up? i did a search but i could not find any one who posted any thing like this (may have used the wrong key words). any help would be appreciate. Cheers. Brian. |