On Tue, 2006-04-11 at 11:16, Cameron Showalter wrote: > > > > I'm having some problems getting postfix to relay mail. I'd appreciate > > any tips. Perhaps there are some settings which I may have missed, > > somewhere. > > > > The postfix mail server is on VLAN 250 (192.168.250.0) whilst I have > > several other users on other VLANs (e.g. 91, 92, 93, etc... > > 192.168.91.0, 192.168.92.0, 192.168.93.0, etc...). > > > > So, if I had a PC sitting on VLAN 91 with IP 192.168.91.1, I am unable > > to relay mail BUT checking mail via POP3 works fine. > > > > In *//etc/postfix/main.cf/*, I have set the following:- > > > > mynetworks_style = subnet > > mynetworks = 168.168.91.0/28, 127.0.0.0/8 > > > > Do you know what setting I may be missing? > > > Can you take it down to: > mynetworks = 192.168.0.0/28, 127.0.0.0/8 > > unless you're trying to limit to just specific vlan's/subnet's... Shouldn't that be 192.168.0.0/16 - unless you want to exclude part of the private range? -- Les Mikesell lesmikesell at gmail.com