Hi, javascript
:smilie('
')
How to open the 25 port for the remote machine
I run the postfix server for the mail.
from the localhost I can access to the server and when i try the command
nmap , I get port 25 open
but not from the same machine with the network name ( mailiap which is the same machine as locallhost ) here are the outpout
[root@webiap root]# nmap -sT -O webiap
Starting nmap V. 3.00 (
www.insecure.org/nmap/ )
Interesting ports on mail.iap.dz (172.19.10.50):
(The 1586 ports scanned but not shown below are in state: closed)
Port State Service
7/tcp open echo
21/tcp open ftp
22/tcp open ssh
23/tcp open telnet here NO 25 port
53/tcp open domain
80/tcp open http
106/tcp open pop3pw
110/tcp open pop-3
143/tcp open imap2
443/tcp open https
515/tcp open printer
873/tcp open rsync
993/tcp open imaps
995/tcp open pop3s
6000/tcp open X11
Remote OS guesses: Linux Kernel 2.4.0 - 2.5.20, Linux 2.5.25 or Gentoo 1.2 Linux 2.4.19 rc1-rc7)
Nmap run completed -- 1 IP address (1 host up) scanned in 7 seconds
[root@webiap root]# nmap -sT -O localhost
Starting nmap V. 3.00 (
www.insecure.org/nmap/ )
Interesting ports on localhost (127.0.0.1):
(The 1584 ports scanned but not shown below are in state: closed)
Port State Service
7/tcp open echo
21/tcp open ftp
22/tcp open ssh
23/tcp open telnet
25/tcp open smtp THE PORT IS OPEN
53/tcp open domain
80/tcp open http
106/tcp open pop3pw
110/tcp open pop-3
143/tcp open imap2
443/tcp open https
515/tcp open printer
873/tcp open rsync
953/tcp open rndc
993/tcp open imaps
995/tcp open pop3s
6000/tcp open X11
Remote OS guesses: Linux Kernel 2.4.0 - 2.5.20, Linux 2.5.25 or Gentoo 1.2 Linux 2.4.19 rc1-rc7)
Nmap run completed -- 1 IP address (1 host up) scanned in 5 seconds
thanks for help
