On 05/20/2013 10:53 PM, [email protected] wrote: > Hi all, > > I have tried to figure out how to do this one but I think I have just > confused myself more… > My firewall is a 2 interface setup, the same box is my router to my uplink. > > I’m not using nat at all and have a public IP range behind this machine. > > net = eth0 > > loc = eth1 > > > Most of my rules are mainly the basic > > HTTP(ACCEPT) net loc:111.111.111.112 > > SMTP(ACCEPT) net loc:111.111.111.113 > etc > > This time around though I wish to just redirect (or is it translate) a > port but because I’m not using nat etc I’m not sure if this is possible. > > I have a mail server behind my firewall that already has a rule in place > SMTP(ACCEPT) net loc:111.1111.111.111 > > So this allows inbound port 25 connections to the machine on loc no > issues at all. > > What I want to do is have an incoming connection on port 26 to > 111.111.111.111 BUT redirect it to 111.111.111.111 but on port 25, is > this possible?
Yes -- Shorewall FAQ 1C. -Tom -- Tom Eastep \ When I die, I want to go like my Grandfather who Shoreline, \ died peacefully in his sleep. Not screaming like Washington, USA \ all of the passengers in his car http://shorewall.net \________________________________________________
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