Last night we rebuilt our firewall - it works great - doesnt let anything in (nothing)
Web/mail server Slackware 8.1, apache 1.3x, eXtremail has been in operation for over 12 months without change - its ip: 10.0.0.2
Our firewall distro is Smoothwall 1.0
red: 220.127.116.11 (to internet)
organge: 10.0.0.1 (to webserver)
green: 18.104.22.168 (to local)
from the firewall box: we CAN ping all other machines on both networks
from the green network: we CAN access both orange & red
from the orange network: we CANNOT access 10.0.0.1
we have opened the following ports in smoothwall to allow external access via both tcp & udp
113 | 20 | 21 | 22 | 25 | 445 | 53 | 80 | 110 | 143
but nothing is getting passed.
we have added data into our hosts file section below
Please can anyone help this is quite urgent.
We need to get our server back online it hosts about 30 domains