SMTP port not showing up on local scan

[Blaqb0x]

Hi,

Im not sure what I did but, I have Sendmail running on a RH7.2 box and when I port scan it from the local machine port 25 doesn't show up. WHen I scan it from another machine, the port shows up. I must have done something to the sendmail.cf file. anyone know what????

thanx

[redhead]

# netstat --inet -lnap |grep ':25'
And see what interfac it's bound to, should be 0.0.0.0