Packet switching is desirable because it ________.
A) reduces transmission cost
B) reduces transmission time
C) both A and B
D) neither A nor B
Correct Answer:
Verified
Q21: A router connects different networks into an
Q22: A switch knows a packet's entire path
Q23: Spelling internet with a lowercase i indicates
Q24: A _ is the path that a
Q25: The Network Working Group called its standards
Q27: On the ARPANET,packet switches were called _.
A)routers
B)gateways
C)IMPs
D)NCPs
Q28: Ray Tomlinson used the @ sign to
Q29: Hosts on the Internet have two addresses.
Q30: Ray Tomlinson extended e-mail from being a
Q31: Multiplexing reduces transmission cost.
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents