On Tue, Aug 11, 2009 at 3:39 AM, David Burgess<[email protected]> wrote: > On Tue, Aug 11, 2009 at 1:19 AM, Kevin Kimani<[email protected]> wrote: >> Hi, >> >> Am experiencing trouble with my Pfsense firewall by it not being able >> to relay mail to the internal mail server. One person can be able to >> send mail outside the organization but receiving mail is still an >> issue. When i do nmap, it shows me that port 22, 53, 80 and 8080 are >> open. I have forwarded port 25, 143, to the mailserver to try and >> allow the sending and receiving of mail. My machine has 2 NIC for the >> public and private network. > > Did you also create a firewall rule to allow port 25 to the server? Is > your ISP blocking ports? Some do. >
In addition to that, is your public DNS correct? Post what domain it is and someone can verify. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] Commercial support available - https://portal.pfsense.org
