Card 101
Question
In TCP, all process in the network are addressed by
Answer
Source IP, Source Port, Destination IP, Destination Port
Networking test 2
Discover Networking test 2: 222 flashcards with questions and answers.
- Subject
- No category / Others
- Language of creation
- English
222 flashcards
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Cards in this set
Card 102
Question
In TCP, if there are different sorce ports then
Answer
the server has two different porcesses to receive them
Card 103
Question
Which transport layer service is best effort
Answer
UDP
Card 104
Question
Which transport layer might lose or deliver segments out of order
Answer
UDP
Card 105
Question
Which transport layer service is connectionless
Answer
UDP
Card 106
Question
What is meant by connectionless
Answer
No prio communication with server is required. Each UDP segment is independent of each other.
Card 107
Question
Why does UDP need checksum
Answer
Because not every L2 layer supports error checkng and because deice memory could be corrupted
Card 108
Question
Which Transpor tlayer service provides relaibale data transfer
Answer
TCP
Card 109
Question
Which transport layer protocol controls the ordering and control of the segments
Answer
TCP
Card 110
Question
Which transport layer service delivers segments that are dependant on each other
Answer
TCP
Card 111
Question
Which TCP layer requires checksum
Answer
UDP and TCP
Card 112
Question
How many bits are dedicated to source port number in TCP
Answer
16
Card 113
Question
How many bits are dedicated to sequence number or acknowledgement number in TCP
Answer
32
Card 114
Question
Which Transport layer service has the smallest minimum size segmenty
Answer
UDP has a minimum size of 64 bits where TCP has a minimum size of 160
Card 115
Question
Which Socket type takes in all segments
Answer
UDP
Card 116
Question
Which Socket Type only takes in segments that come over connection
Answer
TCP
Card 117
Question
What is the 3 way handshake
Answer
TCP connection setup: SYNC, SYNACK, ACK
Card 118
Question
In a TCP connection, does the server or client know a connection is established first
Answer
Client
Card 119
Question
What is the difference between a stop and wait protocol and a piplelined protocol
Answer
stop and wait waits for acknowlagement of a sent data packet before sending the next one. A piplined protocol fires off data packets quickly and may have sent multiple packets before it starts receiving the acknowalagemnts.
Card 120
Question
Receive window
Answer
This is the number of bytes rcvr is willing ot accept
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