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Recent questions tagged computer-networks

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63
Self Doubt Topology
Which topology covers security robust and eliminating traffic factors? a. Mesh b. Ring c. Star d. bus i am confused with mesh or star or bus option. please give clarification on this as well
Which topology covers security robust and eliminating traffic factors?a. Meshb. Ringc. Stard. bus i am confused with mesh or star or bus option. please give clarificati...
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64
ELEC 1200 Final Exam
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2 votes
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66
madeeasy ots
In first option one bit error to merge two consecutive frames into one – I cannot understand this. B should be 2^k/2-1 for selective reject. It should be false . Right??
In first option one bit error to merge two consecutive frames into one – I cannot understand this. B should be 2^k/2-1 for selective reject. It should be false . Right...
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67
self doubt
In fragmentation, if any fragment gets lost then in which case whole packet will be sent again? and in which case only that fragment will be sent again?
In fragmentation, if any fragment gets lostthen in which case whole packet will be sent again?and in which case only that fragment will be sent again?
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68
Self-doubt
What are the 3 important topics from where almost every year questions come in Computer Network ? Please help
What are the 3 important topics from where almost every year questions come in Computer Network ? Please help
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69
#TTL#Computer Network
if between sender and receiver, there are 3 routers and TTL value initialized by the sender 4 then receiver will accept the packet ?
if between sender and receiver, there are 3 routers and TTL value initialized by the sender 4 then receiver will accept the packet ?
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70
#self doubt
Suppose that in an IP-over-Ethernet network, machine X wishes to find the MAC address of another machine Y which is not in its subnet. How can we find it?
Suppose that in an IP-over-Ethernet network, machine X wishes to find the MAC address of another machine Y which is not in its subnet. How can we find it?
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71
Computer networks syllabus doubt
Is LAN technologies (Ethernet) part of syllabus? Where to study Ethernet bridging?
Is LAN technologies (Ethernet) part of syllabus?Where to study Ethernet bridging?
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74
#self doubt
If the DF flag is set to 1 (do not fragment) then the router will not fragment the data frame according to the MTU otherwise it will fragment. The above statement is correct ? Does the router do the fragmentation? can someone explain the flow chart of the fragmentation process?
If the DF flag is set to 1 (do not fragment) then the router will not fragment the data frame according to the MTU otherwise it will fragment.The above statement is corre...
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77
Computer Network(Subnetting)
In a Class C network,if subnet mask is 255.255.255.244 then how many number of host in each subnet?
In a Class C network,if subnet mask is 255.255.255.244 then how many number of host in each subnet?
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