Block All outbound ports

[dyrandz]

Hello,

Is it possible to create a rule "Block all outbound ports" except Yahoo Messenger login.

Scenario:

i don't want PC1 to have access on all websites but PC1 can use yahoo messenger.

Any help would be appreciated :)

Thanks

[SeventhSon]

On LAN create 2 rules:

1 allow source PC1 dest yahoo ports
2 deny all for PC1

make sure rule 1 is on top of rule 2

[dyrandz]

thanks dude  :)