A protocol stack is . the order of precedence in the transmission control protocol
another way of saying "TCP/IP"
a set of supporting protocols in a series of layers
another way of saying "network address"

A protocol stack is a group of protocols that all work together to allow software or hardware to perform a function.

Explanation:

The protocol stack is used to allow the combination of different protocols that each set the boundaries for a number of network activities.

- Layer 5: Application layer

- Layer 4: Transport Layer

- Layer 3: Network Layer

- Layer 2: Data Link Layer

- Layer 1: Physical Layer

answer; /// i believe ist (al shugart);

i'm so sorry that's not a question and this isn't an answer