Multiple choice technology

Every router implements the transport layer.

  1. True

  2. False

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Routers operate at the network layer (Layer 3) and forward packets based on IP addresses. They do NOT implement the transport layer: that's only implemented on end hosts. Routers examine up to Layer 3 headers and don't need Layer 4 functionality for forwarding.