18 Questions
The standard code used is ______ (cyclic redundancy code)
CRC
Channel partitioning is used in ______ protocols to divide the channel into smaller “pieces”
TDMA FDMA
The protocol that assigns a variable and defines a frame is called ______ Sliding Window Protocol
One-Bit
The protocol that uses a buffer to delay and effect the frame without an ACK is called ______ Protocol
Selective Repeat
The protocol that maps IP addresses to ______ addresses is called ARP
MAC
The protocol that carries network data of any network layer protocol at the same time is called ______ – Point to Point Protocol
PPP
HDLC is a ______ - oriented protocol where each frame contains up to six fields.
bit
The field that marks the beginning and the end of the frame is known as the ______.
flag
The ______ field contains the address of the receiver.
address
The ______ field carries the data from the network layer.
payload
HDLC is applicable for both ______ and multipoint communications.
point-to-point
The ______ is a 2 byte or 4 bytes frame check sequence for error detection.
FCS
Time Division Multiple Access is a digital modulation technique used in digital ______ telephone and mobile radio communication.
cellular
In ______ protocols, the channel spectrum is divided into frequency bands, each station assigned a fixed frequency band.
FDMA
In ______ access protocols, when two or more transmitting nodes send in the same time, there is a chance of collision.
Random
In ______ MAC protocols, the master node “invites” slave nodes to transmit in turn.
Polling
In ______ MAC protocols, a control token is passed from one node to the next sequentially.
Token Passing
CSMA/CD is an ______ method that deals with signals overlapping and destroying each other in a single line.
Access
Test your knowledge of elementary data link protocols, including unrestricted simplex protocol, simplex stop-and-wait protocol, and sliding window protocols. Learn about CRC, flooding control, and more.
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