AsSalam o Alaikum
It Experts Mujhy Help chahiye.

myry office ma PTCL DSL sy 4 PC Connected hain.

aik via wire and baqi 3 ko wifi sy connect kia hua hai.
Main sab pc ki web browsing control krna chahta hun. jis sy just woh web open ho saky jo ma allow krun or easily sab k liye enable b kr skun.

Ma chahta hun k office timing ma myry ilawa baqi sab just gmail or yahoo open kr sakyn apny pc py.