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Questions by Jatin18
1
votes
1
answer
1
TCP type of timer configuration
In TCP we use single retransmission timer (associated with oldest unacknowledged segment) or multiple timers(one for each unacknowledged segment)?
In TCP we use single retransmission timer (associated with oldest unacknowledged segment) or multiple timers(one for each unacknowledged segment)?
368
views
asked
Dec 12, 2017
Computer Networks
computer-networks
tcp
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0
votes
0
answers
2
Self Doubt
Can someone explain the 3rd line of proof. a^i = a^i operation a^(j-i) ?
Can someone explain the 3rd line of proof. a^i = a^i operation a^(j-i) ?
277
views
asked
Dec 4, 2017
Set Theory & Algebra
discrete-mathematics
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0
votes
0
answers
3
Self doubt Kenneth Rosen Algebraic structures
In case of A having 4 elements {a,b,c,d} with A as Identity element.Number of groups possible is given to be 2. I want to know why this * a b c d a a b c d b b a d c c c d b a d d c a b Is not a group in given case. Also is there any formula that can give us number of groups possible when cardinality of set A is given?
In case of A having 4 elements {a,b,c,d} with A as Identity element.Number of groups possible is given to be 2. I want to know why this *abcdaabcdbbadcccdbaddcabIs not a ...
497
views
asked
Dec 3, 2017
Set Theory & Algebra
group-theory
kenneth-rosen
discrete-mathematics
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0
votes
1
answer
4
Self doubt Switches
In link-layer switches ,switch performs the filtering function to discards the frame which is to be redirected to same interface from which it came. If a frame destined for station 712B13456142 arrives at port 1, the switch consults its table to find ... through switch if both source and destination node are on same LAN and source node has destination's IP and MAC address?
In link-layer switches ,switch performs the filtering function to discards the frame which is to be redirected to same interface from which it came.If a frame destined fo...
544
views
asked
Sep 23, 2017
Computer Networks
computer-networks
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5
votes
1
answer
5
CN Network Layer RIP implementation
" RIP uses UDP service " & "RIP is implemented as an application layer protocol ". How do router which are said to have/implement only up to Network layer of protocol stack able to send RIP Request & RIP response messages? Does Router have full protocol stack? Can Someone please explain the implementation part of RIP
" RIP uses UDP service " & "RIP is implemented as an application layer protocol ". How do router which are said to have/implement only up to Network layer of protocol sta...
1.0k
views
asked
Aug 20, 2017
Computer Networks
computer-networks
rip
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1
votes
1
answer
6
CN Network Layer DV,RIP
Distance Vector(DV) is an algorithm.Routing Information Protocol(RIP) is protocol which uses DV.What to we mean when we say DV protocol? Is DV protocol another name for RIP?
Distance Vector(DV) is an algorithm.Routing Information Protocol(RIP) is protocol which uses DV.What to we mean when we say DV protocol? Is DV protocol another name for R...
448
views
asked
Aug 20, 2017
Computer Networks
computer-networks
distance-vector-routing
rip
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0
votes
0
answers
7
CN Network Address Translation
Is there any problem by running a Server behind NAT?If Yes then What?
Is there any problem by running a Server behind NAT?If Yes then What?
683
views
asked
Aug 18, 2017
Computer Networks
computer-networks
network-addressing
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1
votes
1
answer
8
Digital Logic
Number of 3 variable functions possible such that f(x,y,z) = f(x',y,z') is _____
Number of 3 variable functions possible such that f(x,y,z) = f(x',y,z') is _____
224
views
asked
Jul 24, 2017
0
votes
2
answers
9
Computer Networks
" A process can have one or more sockets ". More than one socket for a process.How? Can someone explain this concept?
" A process can have one or more sockets ".More than one socket for a process.How?Can someone explain this concept?
2.4k
views
asked
Jun 18, 2017
Computer Networks
computer-networks
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2
votes
1
answer
10
#Discrete #Combinatorics
The number of ways in which n distinct objects can be put into two identical boxes so that no box remains empty, is a) 2^n - 1 b) 2^n - 2 c) 2^(n-1) - 1 d) None of these Please explain your answer.
The number of ways in which n distinct objects can be put into two identical boxes so that no box remains empty, isa) 2^n - 1b) 2^n - 2c) 2^(n-1) - 1d) None of thesePleas...
1.4k
views
asked
Jun 11, 2017
Combinatory
combinatory
discrete-mathematics
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