Question 25 In the ------- layer, the data unit is called a frame data link netw
ID: 3912452 • Letter: Q
Question
Question 25
In the ------- layer, the data unit is called a frame
data link
network
physical
transport
Question 26
3200 bps
32000 bps
32 bps
320 bps
Question 27
A TCP segment consisting of 1500 bits of data and 160 bits of header is sent to the IP layer, which appends another 160 bits of header. This is then transmitted through two networks, each of which uses a 24-bit packet header. The destination network has a maximum packet size of 800 bits. How many bits, including headers, are delivered to the network layer protocol at the destination?
1892
2560
1784
1760
Question 28
signalling gateway
media gateway
media server
soft switch
data link
network
physical
transport
Question 26
Based on the multiplexer shown below, which of the following is the Bit Rate?
3200 bps
32000 bps
32 bps
320 bps
Question 27
A TCP segment consisting of 1500 bits of data and 160 bits of header is sent to the IP layer, which appends another 160 bits of header. This is then transmitted through two networks, each of which uses a 24-bit packet header. The destination network has a maximum packet size of 800 bits. How many bits, including headers, are delivered to the network layer protocol at the destination?
1892
2560
1784
1760
Question 28
Which of the following is the name of the device in figure below shown in red, in VoIP architecture?
signalling gateway
media gateway
media server
soft switch
Explanation / Answer
If you post more than 1 question, as per chegg guidelines I have to solve only first question.
Ques 25. Answer : data link
A Frame is a unit of transmission in a link layer protocol. It is an individual unit that is transmitted.
The data link layer is the second layer in the OSI model. This layer is used to transfer the data between adjacent nodes. It is used to deliever the frames over a local network. This layer also has the provisions to detect and possibly correct errors.
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.