I am running a firewall/gateway box.
2 nics, eth0 on a dsl dhcp
eth1 on 192.168.1.1
I amtrying to setup a backup MX server
so i need to open up 25,110 ( pop imap smtp)
/etc/shorewall/rules
# Let the friggin smtp postfix work
#
ACCEPT net fw tcp 110
ACCEPT fw net tcp 110
ACCEPT net fw tcp 25
ACCEPT fw net tcp 25
I have tried replacing everything in between.
I can nmap from another linux box these ports and it states they are
closed, but 22 ssh is open
# Accept SSH connections from the local network for administration
#
ACCEPT loc fw tcp 22
ACCEPT net fw tcp 22
#
ANy help appreciated. I am also using no-ip.com for my dyndns server
/etc/hosts shows 192.168.1.1 xkmail ibm.xkmail.hopto.org
my postfix is running, jsut not, allowed to open up.
This is my nmap output:
[root@ibm root]# nmap -p 25 4.11.105.55
Starting nmap 3.55 ( http://www.insecure.org/nmap/ ) at 2005-01-03 21:16 PST
Interesting ports on wbar8.lax1-4-11-105-055.dsl-verizon.net (4.11.105.55):
PORT STATE SERVICE
25/tcp closed smtp
--
Kevin and Martha Brown
Dynamic Management
11448 Brawley Rd
RR 395-3
Oak Hills, CA 92345
760-956-9359
kevin@xkmail.com
