How To Block all web site & Keep only emails

[ayman qadah]

Hi

I want to know to to block web browsing for all my users and allow them to use only pop mail so i keep my emails all the time and do not allow to any user to use web browsing.

Thank you

ayman

[admin]

You can open udp 53, tcp 110, tcp 25 and block all the other ports in active wall port filter.

[ayman qadah]

Dear Sir

Thank you for your support I follow up your setpes by open udp 53, tcp 110, tcp 25 and block all the other ports in active wall port filter but the problem than i cannet access my local networks so what I do let my users to access my local networks.

othe nots how can I allow my users to access some we site like yahoo , gmail , hotmail and block all other web site


again thank you very much

[admin]

Please enable netbios (udp 137,udp 138 and tcp 139) to access local network.
You must open tcp 80 and tcp 443 to access yahoo,gmail and hotmail by browser.
Then you should add the following policies to dns filter.
*.yahoo.* -- Pass
*.gmail.* -- Pass
*.hotmail.* -- Pass
*.live.* -- Pass
* -- Deny

[Mixengja]

I read that they are going to do pretty good.