Rinnaldy wrote:
> Dea All, > > How to block Yahoo messenger with squid ?? I already use iptables to > block YM port but it is not working . with this line : > -A INPUT -s 192.168.0.0/255.255.255.255 -d 0.0.0.0/0.0.0.0 -p tcp -m > tcp --dport 5050 -j DROP That net mask should be 255.255.255.0 not 255.255.255.255 Yahoo Messenger uses differnet ports to connect - 5050,25,37 Also the ipblock that it currently (here in Aust anyways) connects to is 66.163.169.0/255.255.255.0 you could use that in your iptables rules. > in squid.conf I add this line : > acl YM_port port 5050 > http_access deny YM_port squid by default should be blocking 25 and 37 also in squid block http requests to *.msg.yahoo.com to stop them from using http proxies :) > > but users still can access YM ,pls advice what should I do with my > squid and iptables .. Ive used it with success :) HTH cya Andrew
