Configured port 25

[baroriro]

Hello,

i am new in this forum,and i am intent to do 3 things but i dont know how, if is possible any people help me to do this please?

a) i need to encrytp conecction to port 25

b) i need to permit only 1 IP to connect to the port 25 and reject the others

c) i need to reject mail from peope which there aren't authenticated, ( permit only to send mail people that are authenticated).

Thanks for all.

[phoenix]

Hello,

i am new in this forum,and i am intent to do 3 things but i dont know how, if is possible any people help me to do this please?

a) i need to encrytp conecction to port 25

b) i need to permit only 1 IP to connect to the port 25 and reject the others

c) i need to reject mail from peope which there aren't authenticated, ( permit only to send mail people that are authenticated).

Thanks for all.

If you do all of those things (why do you want to do them?) how do you think you'll get mail from the outside world?

[baroriro]

hello,

i intent to explain,

because i have 2 mta, 1 mta for to filter spam/virus and if the test is ok this send to the other mta.

MTA1 ( filter /virus) ---- 25 ---( clean mail ) --->> MTA2

the MTA2 only recive and don't send mail.

For this reason i need to only permit ip from MTA1 and reject the other, and encrytp the comunication.

Thanks.

[baro2]

if posible to close the relay in port 25 and open relay in port 587, thanks.

[phoenix]

if posible to close the relay in port 25 and open relay in port 587, thanks.

There is no open relay on port 25 and port 587 is already configured for use.

Do not keep posting this same question all over the forums.

[baro2]

Te respondo por el otro hilo. Gracias.