Lec 2 Flashcards
1
Q
what are UDP advantages
A
1
2
Q
what is udp checksum
A
2
3
Q
what is multiplexing
A
3
4
Q
what is demultiplexing
A
4
5
Q
can we write reliable application that will use UDP
A
5
6
Q
what is in UDP segment format
A
6
7
Q
how TCP socket works
A
7
8
Q
waht is rdt_send
A
8
9
Q
what is udt_send
A
9
10
Q
whats in rdt_rec()
A
10
11
Q
איך פותרים את הבעיה שהחבילות יכולות להגיע בצורה משובשת ?
A
11
12
Q
whats the problem with rdt 2.0 with ACK and NAK
A
12
13
Q
why its not a good idea to send NAK on packet that is not corrupted with wrong seq is not a good idea
A
13
14
Q
what the solution to ACK NAK seq problems ?
A
14
