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Recent questions tagged token-ring
0
votes
0
answers
1
Token ring
asked
Dec 3, 2018
in
Computer Networks
Na462
238
views
computer-networks
token-ring
0
votes
0
answers
2
token ring
Determine the efficiency of a token ring with a data rate of 250Mbps, a ring latency of 120 µsec and 5000 bit packets. Assume M hosts want to transmit and each host holds the token for a maximum of frame transmission time.
Determine the efficiency of a token ring with a data rate of 250Mbps, a ring latency of 120 µsec and 5000 bit packets. Assume M hosts want to transmit and each host holds the token for a maximum of frame transmission time.
asked
Dec 2, 2018
in
Computer Networks
Yazanotoom50
347
views
token-ring
computer-networks
1
vote
1
answer
3
home work
A broadcast channel has 10 nodes and total capacity of 16Mbps. It uses polling for medium access. Once a node finishes transmission, there is a polling delay of 100 µseconds to poll the next node. Whenever a node is polled, it is allowed to transmit a maximum of 1500 Bytes. The maximum throughput of broadcast channel is: 8 Mbps 14 Mbps 100/11Mbps 750/85 Mbps
A broadcast channel has 10 nodes and total capacity of 16Mbps. It uses polling for medium access. Once a node finishes transmission, there is a polling delay of 100 µseconds to poll the next node. Whenever a node is polled, it is allowed to transmit a maximum of 1500 Bytes. The maximum throughput of broadcast channel is: 8 Mbps 14 Mbps 100/11Mbps 750/85 Mbps
asked
Nov 30, 2018
in
Computer Networks
Samaa.qudah
167
views
computer-networks
csma-cd
token-ring
1
vote
1
answer
4
home work
Consider a 8Mbps token LAN with a ring latency of 256µsec. A host need to transmit seizes the token, and then it sends a frame of 1024 bytes removes the frame after it has circulated all around the ring and finally releases the token. This process is repeated for every frame. Assuming that only a single host wishes to transmit, then the effective data rate (in Mbps) is? 4.53 5.36 6.7 9.4
Consider a 8Mbps token LAN with a ring latency of 256µsec. A host need to transmit seizes the token, and then it sends a frame of 1024 bytes removes the frame after it has circulated all around the ring and finally releases the token. This process is repeated for every frame. Assuming that only a single host wishes to transmit, then the effective data rate (in Mbps) is? 4.53 5.36 6.7 9.4
asked
Nov 30, 2018
in
Computer Networks
Samaa.qudah
755
views
computer-networks
token-ring
csma-cd
1
vote
1
answer
5
home work
In a token ring, if the propagation delay in a ring is equal to the transmission delay, then what is the maximum efficiency? Assuming that only one station is in token ring.
In a token ring, if the propagation delay in a ring is equal to the transmission delay, then what is the maximum efficiency? Assuming that only one station is in token ring.
asked
Nov 30, 2018
in
Computer Networks
Samaa.qudah
227
views
computer-networks
token-ring
1
vote
0
answers
6
token ring / home work
Determine the efficiency of a token ring with a data rate of 250Mbps, a ring latency of 120 µsec and 5000 bit packets. Assume M hosts want to transmit and each host holds the token for a maximum of frame transmission time.
Determine the efficiency of a token ring with a data rate of 250Mbps, a ring latency of 120 µsec and 5000 bit packets. Assume M hosts want to transmit and each host holds the token for a maximum of frame transmission time.
asked
Nov 30, 2018
in
Computer Networks
Samaa.qudah
250
views
computer-networks
token-ring
0
votes
1
answer
7
Token Ring - ISRO | ISRO CS 2016
In a token ring network the transmission speed is 107 bps and the propagation speed is 200 meters/ μs. The 1-bit delay in this network is equivalent to: (A) 500 meters of cable. (B) 200 meters of cable. (C) 20 meters of cable. (D) 50 meters of cable.
In a token ring network the transmission speed is 107 bps and the propagation speed is 200 meters/ μs. The 1-bit delay in this network is equivalent to: (A) 500 meters of cable. (B) 200 meters of cable. (C) 20 meters of cable. (D) 50 meters of cable.
asked
Jun 15, 2018
in
Computer Networks
bts
396
views
computer-networks
token-ring
1
vote
2
answers
8
Do we have token ring in Gate 2018 syllabus
Do we have token ring in Gate 2018 syllabus
Do we have token ring in Gate 2018 syllabus
asked
Dec 4, 2017
in
Computer Networks
Sikki Tikki
828
views
computer-networks
token-ring
1
vote
1
answer
9
Token Ring
If bandwidth of a token ring is 48Mbps and token holding time is 5ms then find the minimum and maximum payload in bytes?
If bandwidth of a token ring is 48Mbps and token holding time is 5ms then find the minimum and maximum payload in bytes?
asked
Nov 23, 2017
in
Computer Networks
Salazar
1.1k
views
computer-networks
token-ring
0
votes
0
answers
10
GATE 2014
Consider a token ring network with a length of 2km having 10 stations including a monitoring station.The propagation speed of the signal is 2*108m/s and the token transmission time is ignored. If each station is allowed to hold the token for 2 microseconds, the minimum time for which the monitoring station should wait before assuming that the loken is lost is?
Consider a token ring network with a length of 2km having 10 stations including a monitoring station.The propagation speed of the signal is 2*108m/s and the token transmission time is ignored. If each station is allowed to hold the token for 2 microseconds, the minimum time for which the monitoring station should wait before assuming that the loken is lost is?
asked
Jan 7, 2017
in
Computer Networks
pranjalgennext
174
views
computer-networks
token-ring
4
votes
2
answers
11
Token Ring
Suppose each station in IEEE 802.5 with 1bit delay is 48m apart from its neighbouring stations. Token is of 3 Bytes and propagation speed is 2.4 * 10^8 m/sec. To avoid overlapping in the 4Mbps token ring the monitor must insert 15 bits of artificial delay into ring. How many stations are there in the ring? A.2 B.3 C.4 D.5
Suppose each station in IEEE 802.5 with 1bit delay is 48m apart from its neighbouring stations. Token is of 3 Bytes and propagation speed is 2.4 * 10^8 m/sec. To avoid overlapping in the 4Mbps token ring the monitor must insert 15 bits of artificial delay into ring. How many stations are there in the ring? A.2 B.3 C.4 D.5
asked
Oct 2, 2016
in
Computer Networks
Shubhi Tiwari
2.8k
views
computer-networks
token-ring
0
votes
1
answer
12
What should be the Token Holding Time
Can anyone explain why the answer is infinite time?
Can anyone explain why the answer is infinite time?
asked
Jun 9, 2016
in
Computer Networks
ShiveshRoy
970
views
computer-networks
token-ring
1
vote
0
answers
13
ISI2014-PCB-CS-7b
A heavily loaded $1$ km long, $10$ Mbps token ring network has a propagation speed of $200$ meter per micro-second. Fifty stations are uniformly spaced around the ring. Each data packet is $256$ bits long, including $32$ bits of header. The token is of $8$ bits. What is the effective data rate of the network assuming the stations always have packets to transmit?
A heavily loaded $1$ km long, $10$ Mbps token ring network has a propagation speed of $200$ meter per micro-second. Fifty stations are uniformly spaced around the ring. Each data packet is $256$ bits long, including $32$ bits of header. The token is of $8$ bits. What is the effective data rate of the network assuming the stations always have packets to transmit?
asked
May 31, 2016
in
Computer Networks
jothee
335
views
descriptive
isi2014-pcb-cs
token-ring
0
votes
1
answer
14
Computer Networks, Token Ring
In a token ring, if $a
In a token ring, if $a
asked
Aug 27, 2015
in
Computer Networks
Mojo-Jojo
413
views
token-ring
computer-networks
4
votes
4
answers
15
GATE IT 2004 | Question: 82
Consider a 10 Mbps token ring LAN with a ring latency of 400 µs. A host that needs to transmit seizes the token. Then it sends a frame of 1000 bytes, removes the frame after it has circulated all around the ring, and finally releases the token. ... every frame. Assuming that only a single host wishes to transmit, the effective data rate is 1 Mbps 2 Mbps 5 Mbps 6 Mbps
Consider a 10 Mbps token ring LAN with a ring latency of 400 µs. A host that needs to transmit seizes the token. Then it sends a frame of 1000 bytes, removes the frame after it has circulated all around the ring, and finally releases the token. This process is repeated for every frame. Assuming that only a single host wishes to transmit, the effective data rate is 1 Mbps 2 Mbps 5 Mbps 6 Mbps
asked
Nov 2, 2014
in
Computer Networks
Ishrat Jahan
3.9k
views
gate2004-it
computer-networks
lan-technologies
token-ring
normal
out-of-syllabus-now
0
votes
2
answers
16
GATE IT 2007 | Question: 75
Consider a token ring topology with N stations (numbered 1 to N) running token ring protocol where the stations are equally spaced. When a station gets the token it is allowed to send one frame of fixed size. Ring latency is tp, while the transmission time of a frame is tt. ... utilization of the token ring when tt = 5 ms, tp = 3 ms, N = 15 is: 0.545 0.655 0.9375 0.961
Consider a token ring topology with N stations (numbered 1 to N) running token ring protocol where the stations are equally spaced. When a station gets the token it is allowed to send one frame of fixed size. Ring latency is tp, while the transmission time of a frame is tt. All other latencies ... maximum utilization of the token ring when tt = 5 ms, tp = 3 ms, N = 15 is: 0.545 0.655 0.9375 0.961
asked
Oct 31, 2014
in
Computer Networks
Ishrat Jahan
1k
views
gate2007-it
computer-networks
token-ring
normal
out-of-syllabus-now
0
votes
2
answers
17
GATE IT 2007 | Question: 74
Consider a token ring topology with N stations (numbered 1 to N) running token ring protocol where the stations are equally spaced. When a station gets the token it is allowed to send one frame of fixed size. Ring latency is tp, while the transmission time of a frame is tt. ... utilization of the token ring when tt =3 ms, tp = 5 ms, N = 10 is 0.545 0.6 0.857 0.961
Consider a token ring topology with N stations (numbered 1 to N) running token ring protocol where the stations are equally spaced. When a station gets the token it is allowed to send one frame of fixed size. Ring latency is tp, while the transmission time of a frame is tt. All other latencies ... The maximum utilization of the token ring when tt =3 ms, tp = 5 ms, N = 10 is 0.545 0.6 0.857 0.961
asked
Oct 31, 2014
in
Computer Networks
Ishrat Jahan
1.9k
views
gate2007-it
computer-networks
token-ring
normal
out-of-syllabus-now
34
votes
4
answers
18
GATE CSE 2014 Set 2 | Question: 25
In the diagram shown below, $L1$ is an Ethernet LAN and $L2$ is a Token-Ring LAN. An $IP$ packet originates from sender $S$ and traverses to $R$, as shown. The links within each $\text{ISP}$ and across the two $\text{ISP}$s, are all ... $\text{TTL}$ field is $32$. The maximum possible value of the $\text{TTL}$ field when $R$ receives the datagram is _______.
In the diagram shown below, $L1$ is an Ethernet LAN and $L2$ is a Token-Ring LAN. An $IP$ packet originates from sender $S$ and traverses to $R$, as shown. The links within each $\text{ISP}$ and across the two $\text{ISP}$s, are all point-to-point optical links ... of the $\text{TTL}$ field is $32$. The maximum possible value of the $\text{TTL}$ field when $R$ receives the datagram is _______.
asked
Sep 28, 2014
in
Computer Networks
jothee
10.7k
views
gate2014-cse-set2
computer-networks
numerical-answers
lan-technologies
ethernet
token-ring
normal
8
votes
4
answers
19
GATE CSE 2014 Set 1 | Question: 26
Consider a token ring network with a length of 2 km having 10 stations including a monitoring station. The propagation speed of the signal is $2 \times10^8m/s$ and the token transmission time is ignored. If each station is allowed to hold ... minimum time for which the monitoring station should wait (in $µsec$) before assuming that the token is lost is _______.
Consider a token ring network with a length of 2 km having 10 stations including a monitoring station. The propagation speed of the signal is $2 \times10^8m/s$ and the token transmission time is ignored. If each station is allowed to hold the token for $2 µsec$, the minimum time for which the monitoring station should wait (in $µsec$) before assuming that the token is lost is _______.
asked
Sep 26, 2014
in
Computer Networks
jothee
6.9k
views
gate2014-cse-set1
computer-networks
token-ring
numerical-answers
out-of-syllabus-now
9
votes
2
answers
20
GATE CSE 2007 | Question: 66, ISRO2016-71
In a token ring network the transmission speed is 10$^7$ bps and the propagation speed is 200 meters/$\mu$s. The 1-bit delay in this network is equivalent to: 500 meters of cable. 200 meters of cable. 20 meters of cable. 50 meters of cable.
In a token ring network the transmission speed is 10$^7$ bps and the propagation speed is 200 meters/$\mu$s. The 1-bit delay in this network is equivalent to: 500 meters of cable. 200 meters of cable. 20 meters of cable. 50 meters of cable.
asked
Sep 22, 2014
in
Computer Networks
Kathleen
7.6k
views
gate2007-cse
computer-networks
token-ring
out-of-syllabus-now
isro2016
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