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Answers by dhruvkc123
2
votes
1
limits doubt
llimit 1 / ( 1 + (sin x / x ) ) // can we directly put sin x / x =1 is this valid because its not in product form ? x ->0
llimit 1 / ( 1 + (sin x / x ) ) // can we directly put sin x / x =1 is this valid because its not in product form ?x ->0
317
views
answered
Sep 17, 2017
6
votes
2
Forouzan Flow Control
A) A system uses the Stop-and Wait ARQ Protocol. If each packet carries 1000 bits of data. Determine how long does it take to send 1 million bits of data if the distance between the sender and receiver is 5000 Km and the propagation speed is ... exercise A using the selective repeat ARQ Protocol with a window size of 4. Ignore the overhead due to the header and trailer.
A) A system uses the Stop-and Wait ARQ Protocol. If each packet carries 1000 bits of data. Determine how long does it take to send 1 million bits of data if the distance ...
5.5k
views
answered
Sep 3, 2017
3
votes
3
Test by Bikram | Computer Networks | Test 1 | Question: 21
Let the number of bits used to represent the frame sequence number is $x$ then the total number of frames in the sliding window can be send from sender side using Go Back $N$ is : $1$ $2x$ $2x - 1$ $2(x - 1)$
Let the number of bits used to represent the frame sequence number is $x$ then the total number of frames in the sliding window can be send from sender side using Go Back...
476
views
answered
Sep 3, 2017
Computer Networks
tbb-cn-1
+
–
7
votes
4
GATE IT 2005 | Question: 85a
Consider a simple graph with unit edge costs. Each node in the graph represents a router. Each node maintains a routing table indicating the next hop router to be used to relay a packet to its destination and the cost of the path to the destination through that router. Initially, ...
Consider a simple graph with unit edge costs. Each node in the graph represents a router. Each node maintains a routing table indicating the next hop router to be used to...
5.3k
views
answered
Sep 1, 2017
Computer Networks
gateit-2005
computer-networks
routing
normal
+
–
27
votes
5
GATE IT 2005 | Question: 76
A company has a class $C$ network address of $204.204.204.0$. It wishes to have three subnets, one with $100$ hosts and two with $50$ ... $204.204.204.128/255.255.255.128$ $204.204.204.64/255.255.255.192$ $204.204.204.0/255.255.255.192$
A company has a class $C$ network address of $204.204.204.0$. It wishes to have three subnets, one with $100$ hosts and two with $50$ hosts each. Which one of the followi...
15.3k
views
answered
Aug 30, 2017
Computer Networks
gateit-2005
computer-networks
subnetting
normal
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