Data Communications and
Networking with TCP/IP Protocol
Suite (6th Edition) | Solutions Manual
with Step-by-Step Answers PDF
What is the first principle we discussed in this chapter for protocol layering
that needs to be followed to make the communication bidirectional? - answer-we need to
make each layer so that it is able to perform two opposite tasks, one in each direction
Which layers of the TCP/IP protocol suite are involved in a link-layer switch? - answer-data-link
and physical
A router connects three links (networks). How many of each of the following
layers can the router be involved with?
a. physical layer
b. data-link layer
c. network layer - answer-a. physical layer: 3
b. data-link layer: 3
c. network layer: 1
In the TCP/IP protocol suite, what are the identical objects at the sender and
1
Networking with TCP/IP Protocol
Suite (6th Edition) | Solutions Manual
with Step-by-Step Answers PDF
What is the first principle we discussed in this chapter for protocol layering
that needs to be followed to make the communication bidirectional? - answer-we need to
make each layer so that it is able to perform two opposite tasks, one in each direction
Which layers of the TCP/IP protocol suite are involved in a link-layer switch? - answer-data-link
and physical
A router connects three links (networks). How many of each of the following
layers can the router be involved with?
a. physical layer
b. data-link layer
c. network layer - answer-a. physical layer: 3
b. data-link layer: 3
c. network layer: 1
In the TCP/IP protocol suite, what are the identical objects at the sender and
1
