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Answers by kirtipurohit
0
votes
1
mtu
Suppose that host A is connected to a router R 1, R 1 is connected to another router, R 2, and R 2 is connected to host B. Suppose that a TCP message that contains 900 bytes of data and 20 bytes of TCP header is passed to the IP code at host A for ... 512 bytes, including an 8-byte frame header, and link R2-B can support a maximum frame size of 512 bytes including a 12-byte frame header.
Suppose that host A is connected to a router R 1, R 1 is connected to another router,R 2, and R 2 is connected to host B. Suppose that a TCP message that contains 900byte...
11.2k
views
answered
Jul 29, 2021
0
votes
2
Tanenbaum- Q30(Network layer)
The CPU in a router can process 2 million packets/sec. The load offered to it is 1.5 million packets/sec. If a route from source to destination contains 10 routers, how much time is spent being queued and serviced by the CPUs?
The CPU in a router can process 2 million packets/sec. The load offered to it is 1.5million packets/sec. If a route from source to destination contains 10 routers, howmuc...
3.0k
views
answered
Jul 29, 2021
0
votes
3
Andrew S. Tanenbaum Edition 5th Exercise 4 Question 20 (Page No. 352)
How many frames per second can gigabit Ethernet handle? Think carefully and take into account all the relevant cases. Hint: the fact that it is gigabit Ethernet matters.
How many frames per second can gigabit Ethernet handle? Think carefully and takeinto account all the relevant cases. Hint: the fact that it is gigabit Ethernet matters.
1.4k
views
answered
Jul 28, 2021
Computer Networks
computer-networks
ethernet
tanenbaum
lan-technologies
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0
votes
4
Andrew S. Tanenbaum Edition 5th Exercise 4 Question 19 (Page No. 352)
Some books quote the maximum size of an Ethernet frame as 1522 bytes instead of 1500 bytes. Are they wrong? Explain your answer.
Some books quote the maximum size of an Ethernet frame as 1522 bytes instead of1500 bytes. Are they wrong? Explain your answer.
989
views
answered
Jul 28, 2021
Computer Networks
computer-networks
tanenbaum
ethernet
data-link-layer
lan-technologies
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–
0
votes
5
Sliding Window Protocol Question 1
Consider 1 Mbps error-free line , The maximum frame size is 1000 bits .New packets are generated about 1 second apart . Timeout interval is 10m/sec if the special acknowledgement timer were eliminated unnecessary timout would occur . How any times average msg would have been transimitted ? a) Only once b) Twice C) thrice d) None
Consider 1 Mbps error-free line , The maximum frame size is 1000 bits .New packets are generated about 1 second apart . Timeout interval is 10m/sec if the special acknow...
4.5k
views
answered
Jul 27, 2021
Computer Networks
sliding-window
computer-networks
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