HI
I have Linux server ( Cent OS ) that runs a firewall and squid ( which is
behind the fire wall ) . bellow is my iptable file
# Generated by iptables-save v1.3.5 on Thu Feb 7 02:43:43 2008
*nat
:PREROUTING ACCEPT [5233:333834]
:POSTROUTING ACCEPT [5:1836]
:OUTPUT ACCEPT [1150:71993]
-A PREROUTING -i eth0 -p tcp -m tcp --dport 22 -j REDIRECT --to-ports 3128
-A PREROUTING -i eth0 -p udp -m udp --dport 22 -j REDIRECT --to-ports 3128
-A PREROUTING -i eth2 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128
-A POSTROUTING -o eth0 -j MASQUERADE
COMMIT
# Completed on Thu Feb 7 02:43:43 2008
# Generated by iptables-save v1.3.5 on Thu Feb 7 02:43:43 2008
*filter
:INPUT ACCEPT [68521:21158845]
:FORWARD ACCEPT [36355:23402728]
:OUTPUT ACCEPT [93843:100437897]
-A INPUT -i lo -j ACCEPT
-A FORWARD -i eth2 -j ACCEPT
-A OUTPUT -o lo -j ACCEPT
COMMIT
# Completed on Thu Feb 7 02:43:43 2008
I redirect all request that comes for port 80 to 3128 ( squid machine ) ....
and there with the squid i have blocked few sites.
But i want to block gmail ( but i am not allowed to block port 443... which
gmail works on )
so my question here is how do i block gmail with out blocking port 443 ?
(sorry for binging this issue up again !! but i have not really not found a
permanent solution )
Thanks ! for all the help !!!
--
Regards
Agnello Dsouza
www.linux-vashi.blogspot.com
www.study-the-word.blogspot.com
--
Regards
Agnello Dsouza
www.linux-vashi.blogspot.com
www.study-the-word.blogspot.com