What is the TCP mechanism used in congestion avoidance?
- three-way handshake
- socket pair
- two-way handshake
- sliding window
Explanation:TCP uses windows to attempt to manage the rate of transmission to the maximum flow that the network and destination device can support while minimizing loss and retransmissions. When overwhelmed with data, the destination can send a request to reduce the of the window. This congestion avoidance is called sliding windows.