Re: [FW-1] Problems with Exchange 5.5

[Emmanuel Soremi]

1. Try and check that port 25 is open on your Exchange server. Telnet to the local host on port 25 nd see if it alive.   I hope this help. -----Original Message----- From: Miguel Alvarez Reynoso [mailto:[EMAIL PROTECTED]] Sent: 07 October 2002 19:57 To: [EMAIL PROTECTED] Subject: [FW-1] Problems with Exchange 5.5 Hi, We are having a problem with our Mail Server Exchange 5.5. Our mail was out a FireWall and now we are trying to protect it, we configure even any-to-any-accept traffic for this machine, NAT,  the machine can see the internet (DNS, Web Pages, ping other sites) you even can ping it from outside, but when we try to send external mail or try to receive from outside does not work. Anybody with that kind of problem?, need help, thanks.   Miguel