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Recent questions tagged ip-addressing
2
votes
1
answer
61
IP Address allocation
An ISP has assigned an address block to user in which 4096 hosts can be assigned IP addresses. Which of the following can be the network ID ? 168.72.90.0/20 168.72.96.0/20 168.72.64.64/20 168.64.64.0/24
An ISP has assigned an address block to user in which 4096 hosts can be assigned IP addresses. Which of the following can be the network ID ?168.72.90.0/20168.72.96.0/201...
Na462
2.2k
views
Na462
asked
Dec 8, 2018
Computer Networks
computer-networks
ip-addressing
subnetting
network-addressing
+
–
3
votes
3
answers
62
NIELIT 2018-68
_____ IP address can be used in WAN $256.0.0.1$ $172.16.0.10$ $15.1.5.6$ $127.256.0.1$
_____ IP address can be used in WAN$256.0.0.1$$172.16.0.10$$15.1.5.6$$127.256.0.1$
Arjun
7.8k
views
Arjun
asked
Dec 7, 2018
Computer Networks
nielit-2018
computer-networks
ip-addressing
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–
0
votes
0
answers
63
#CN UserGate 2004 IPV4 question
Consider three IP networks A,B and C. Host HA in network A sends messages each containing 180 bytesof application data to a host HC in network C. The TCP layer prefixes 20 byte header to the message. This passes through an intermediate network B. ... ). My question is what's the overhead at Network Layer and also at Transport Layer of the Host C (Destination Host)
Consider three IP networks A,B and C. Host HA in network A sends messages each containing 180 bytesof application data to a host HC in network C. The TCP layer prefixes 2...
iarnav
505
views
iarnav
asked
Dec 5, 2018
Computer Networks
computer-networks
ip-addressing
tcp
transport-layer
+
–
1
votes
4
answers
64
Subnet addresses
A class B network address 130.50.0.0 is submitted as follows. The last 10 bits of the host id are allotted for host number and the remaining 6 bits are reserved for subnet number. How many subnets and number of hosts in each subnet are possible with above scheme ? 62,1022 30,510 14,254 ... 130.50.4.1 and 130.50.16.1 130.50.1.1 and 130.50.4.1 130.50.0.0 and 130.50.3.0 None of these
A class B network address 130.50.0.0 is submitted as follows. The last 10 bits of the host id are allotted for host number and the remaining 6 bits are reserved for subne...
Na462
2.3k
views
Na462
asked
Dec 4, 2018
Computer Networks
computer-networks
network-addressing
subnetting
ip-addressing
+
–
2
votes
1
answer
65
IP Address allocation
64,128 32,16 32,128 64,32
64,12832,1632,12864,32
Na462
896
views
Na462
asked
Dec 2, 2018
Computer Networks
computer-networks
ip-addressing
subnetting
+
–
0
votes
1
answer
66
#CN Difference between Packet Vs Datagram Vs Frame?
Difference between Packet Vs Datagram Vs Frame?
Difference between Packet Vs Datagram Vs Frame?
iarnav
680
views
iarnav
asked
Dec 1, 2018
Computer Networks
computer-networks
ethernet
osi-model
ip-addressing
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–
0
votes
0
answers
67
A host with ip address 10.100.100.100 wants to use look back testing what is SIP and DIP
Samaa.qudah
952
views
Samaa.qudah
asked
Nov 9, 2018
Computer Networks
network-addressing
ip-addressing
theory-of-computation
computer-networks
+
–
2
votes
3
answers
68
Networking-IP
If Direct Broadcast Address of subnet is 201.15.16.31. Which of the following will be subnet mask ? 1. 255.255.255.240 2. 255.255.255.192 3. 255.255.255.198 4. NOTA Explain your answer
If Direct Broadcast Address of subnet is 201.15.16.31. Which of the following will be subnet mask ?1. 255.255.255.2402. 255.255.255.1923. 255.255.255.1984. NOTAExplain yo...
aditi19
3.8k
views
aditi19
asked
Oct 23, 2018
Computer Networks
network-addressing
ip-addressing
computer-networks
subnetting
+
–
6
votes
2
answers
69
IPv4 (Wrap around time)
Consider an IPv4 network. Each host can generate packets at the rate of 500 packets per second. If each packet in the network is identified by unique identification number of 48 bits, then the host wrap around time for generating packets will be ________s
Consider an IPv4 network. Each host can generate packets at the rate of 500 packets per second. If each packet in the network is identified by unique identification numbe...
Sambhrant Maurya
2.5k
views
Sambhrant Maurya
asked
Sep 23, 2018
Computer Networks
ip-addressing
computer-networks
network-addressing
ip-address
madeeasy-testseries-2018
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–
2
votes
3
answers
70
MadeEasy Workbook: Computer Networks - Subnetting
Consider the following IP address with corresponding subnet mask: IP add: 172.60.50.2 Subnet mask: 255.255.224.0 What is the range of assignable IP addresses on the subnet on which the host belongs: a) 172.60.30.0 - 172.60.63.255 b)172.60.32.1 - 172.60.63.254 c)172.60.32.1 -172.60.64.255 d)172.60.32.0 - 172.60.127.254
Consider the following IP address with corresponding subnet mask:IP add: 172.60.50.2Subnet mask: 255.255.224.0What is the range of assignable IP addresses on the subnet o...
Sambhrant Maurya
3.8k
views
Sambhrant Maurya
asked
Sep 16, 2018
Computer Networks
computer-networks
ip-addressing
network-addressing
subnetting
made-easy-booklet
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–
2
votes
0
answers
71
IP addressing
A host in a subnet has the IP address 130.83.126.10. How many hosts can be addressed in the network?
A host in a subnet has the IP address 130.83.126.10. How many hosts can be addressed in the network?
Sambhrant Maurya
750
views
Sambhrant Maurya
asked
Sep 16, 2018
Computer Networks
computer-networks
ip-addressing
network-addressing
subnetting
ip
+
–
1
votes
1
answer
72
IPV4 Addressing
Na462
788
views
Na462
asked
Sep 15, 2018
Computer Networks
ip-addressing
network-addressing
computer-networks
+
–
6
votes
2
answers
73
IPV4 Multicast addressing
Consider an IPV4 addressing system,where at same time two multicast groups are ongoing,by choosing their multicast group addresses at random. The probability they interfere each other i.e. choosing same multicast address is ?
Consider an IPV4 addressing system,where at same time two multicast groups are ongoing,by choosing their multicast group addresses at random. The probability they interfe...
Na462
1.5k
views
Na462
asked
Sep 15, 2018
Computer Networks
computer-networks
ip-addressing
network-addressing
+
–
1
votes
1
answer
74
Computer Network - ip addressing
Vaishnavi01
622
views
Vaishnavi01
asked
Sep 12, 2018
Computer Networks
ip
ip-addressing
computer-networks
network-addressing
+
–
0
votes
0
answers
75
IP Addressing
An IP router implementing CIDR services a packet with address 131.23.151.76. The routers routing table has the following entries: Prefix Output Interface Identifier 131.16.0.0/12 3 131.28.0.0/14 5 131.19.0.0/16 2 131.22.0.0/15 1 The identifier of the output interface on which this packet will be forwarded is______________
An IP router implementing CIDR services a packet with address 131.23.151.76. The routers routing table has the following entries:PrefixOutput Interface Identifier131.16.0...
Sumit Singh Chauhan
406
views
Sumit Singh Chauhan
asked
Jul 30, 2018
Computer Networks
computer-networks
ip-addressing
+
–
0
votes
1
answer
76
UGC NET CSE | July 2018 | Part 2 | Question: 43
The dotted-decimal notation of the following IPV4 address in binary notation is ____ 10000001 00001011 00001011 11101111 111.56.45.239 129.11.10.238 129.11.11.239 111.56.11.239
The dotted-decimal notation of the following IPV4 address in binary notation is ____10000001 00001011 00001011 11101111111.56.45.239129.11.10.238129.11.11.239111.56.11.23...
Pooja Khatri
3.0k
views
Pooja Khatri
asked
Jul 13, 2018
Computer Networks
ugcnetcse-july2018-paper2
computer-networks
ip-addressing
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–
0
votes
1
answer
77
Ip addressing.
Destination Subnet Mask Interface 128.75.43.0 255.255.255.0 Eth 0 128.75.43.0 255.255.255.128 Eth 1 144.16.68.0 255.255.255.0 Eth 2 144.16.68.64 255.255.255.224 Eth 3 On which interfaces will the router forward packets addressed to destinations 128.75.43.16 and 144.16.68.117 ? a. Eth0 and Eth3 b. Eth1 and Eth3 c. Eth0 and Eth2 d. Eth1 and Eth2
DestinationSubnet MaskInterface128.75.43.0255.255.255.0Eth 0128.75.43.0255.255.255.128Eth 1144.16.68.0255.255.255.0Eth 2144.16.68.64255.255.255.224Eth 3On which interface...
Satbir
376
views
Satbir
asked
Jul 12, 2018
Computer Networks
ip-addressing
+
–
1
votes
1
answer
78
IPV4 Header - GATE CS Mock 2018 | Set 2
Which of the following option is false regarding option field in the $IPv4$ header: The Value of "Type" in the Security option field of an IPv4 header is $131$. If the header length is greater than $5$ (i.e., it is from ... . Copied, Option Class, and Option Number are sometimes referred to as a single eight-bit field, the Option Type. None of these
Which of the following option is false regarding option field in the $IPv4$ header:The Value of "Type" in the Security option field of an IPv4 header is $131$.If the head...
bts
1.4k
views
bts
asked
Jun 18, 2018
Computer Networks
computer-networks
ip-addressing
+
–
0
votes
0
answers
79
Question about Loopback Testing
My machine's local host IP address is 192.168.0.15, and I do loopback test on Windows 10. I use two ping commands as follows, but both are failed (responded by saying "PING: Transmit failed General failure") C:\> ping 192.168.0.15 -S 127.0.0 ... me? There are no problems if I use the ping commands C:\> ping 192.168.0.15 AND C:\>ping 127.0.0.1
My machine's local host IP address is 192.168.0.15, and I do loopback test on Windows 10.I use two ping commands as follows, but both are failed (responded by saying "PI...
kc135
445
views
kc135
asked
Apr 27, 2018
Computer Networks
network-addressing
ip-addressing
+
–
2
votes
0
answers
80
geeksforgeeks IP Addressing
An Internet Service Provider (ISP) has the following chunk of CIDR-based IP addresses available with it: $245.248.128.0/20$. The ISP wants to give half of this chunk of addresses to Organization $A$, and a quarter to Organization $B$, while retaining the remaining with itself. ... $245.248.136.0/24 \text{ and } 245.248.132.0/21$
An Internet Service Provider (ISP) has the following chunk of CIDR-based IP addresses available with it: $245.248.128.0/20$. The ISP wants to give half of this chunk of a...
Ahsanul Hoque
1.1k
views
Ahsanul Hoque
asked
Mar 31, 2018
Computer Networks
computer-networks
ip-addressing
network-addressing
ip
subnetting
+
–
5
votes
3
answers
81
IP Addresses
A network has subnet mask $255.255.255.254$. Determine the maximum or number of Host in this network. Also determine the broadcast address of this network.
A network has subnet mask $255.255.255.254$. Determine the maximum or number of Hostin this network. Also determine the broadcast address of this network.
Abhirupa
1.7k
views
Abhirupa
asked
Mar 27, 2018
Computer Networks
computer-networks
network-addressing
ip-address
ip-addressing
+
–
5
votes
2
answers
82
IP addressing problem
$\text{If Direct Broadcast Address of subnet is}$ $201.15.16.31$. $\text{Which of the following is subnet mask?}$ $255.255.255.240$ $255.255.255.192$ $255.255.255.198$ $\text{None Of the Above}$
$\text{If Direct Broadcast Address of subnet is}$ $201.15.16.31$.$\text{Which of the following is subnet mask?}$$255.255.255.240$$255.255.255.192$$255.255.255.198$$\text{...
Ahsanul Hoque
2.1k
views
Ahsanul Hoque
asked
Mar 23, 2018
Computer Networks
computer-networks
ip-addressing
network-addressing
subnetting
+
–
43
votes
8
answers
83
GATE CSE 2018 | Question: 54
Consider an IP packet with a length of $4,500\;\text{bytes}$ that includes a $20\text{-byte}\;\textsf{IPv4}$ header ans $40\text{-byte}$ TCP header. The packet is forwarded to an $\textsf{IPv4}$ router that supports a ... that the fragmentation offset value stored in the first fragment is $0$. The fragmentation offset value stored in the third fragment is ________.
Consider an IP packet with a length of $4,500\;\text{bytes}$ that includes a $20\text{-byte}\;\textsf{IPv4}$ header ans $40\text{-byte}$ TCP header. The packet is forward...
gatecse
19.2k
views
gatecse
asked
Feb 14, 2018
Computer Networks
gatecse-2018
computer-networks
ip-addressing
numerical-answers
2-marks
+
–
1
votes
0
answers
84
Ip sunnetting
An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. The first and last allocatable addresses in subnet 32 is ?
An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. The first and last allocatable addresses in subnet 32 is ?
AnilGoudar
1.1k
views
AnilGoudar
asked
Jan 28, 2018
Computer Networks
subnetting
ip-addressing
computer-networks
+
–
1
votes
0
answers
85
MadeEasy Test Series 2018: Computer Networks - Ipv4
Consider an IPv4 network, each host can generate packet with a rate of 500 packet per second. If each host in network is identified by unique identification number 48 bits, then the host wrap around time for generating packet will be? I'm not able to understand this question, can someone elaborate
Consider an IPv4 network, each host can generate packet with a rate of 500 packet per second. If each host in network is identified by unique identification number 48 bit...
charul
440
views
charul
asked
Jan 23, 2018
Computer Networks
made-easy-test-series
computer-networks
ip-addressing
+
–
1
votes
0
answers
86
Doubt regarding a question of GATE2014
Can someone please throw some light on this? It's real confusing for me.
Can someone please throw some light on this? It's real confusing for me.
Nymeria
667
views
Nymeria
asked
Jan 17, 2018
Computer Networks
computer-networks
ip-packet
ip-addressing
+
–
4
votes
2
answers
87
Network IP Addressing
IP : 199. 166.15.119 SubNet Mask: 255. 255. 255. 240 Then Find the (i) SubNet ID ? (ii) SubNet No. ? (iii) First host of the SubNet ? (iv) Last host of the SubNet? (v) third host of the first SubNet? I found ambiguity in ans person to person .
IP : 199. 166.15.119SubNet Mask: 255. 255. 255. 240Then Find the (i) SubNet ID ?(ii) SubNet No. ?(iii) First host of the SubNet ?(iv) Last host of the SubNet?(v) third ho...
thepeeyoosh
1.1k
views
thepeeyoosh
asked
Jan 12, 2018
Computer Networks
network-addressing
ip-addressing
computer-networks
ip
+
–
0
votes
1
answer
88
Query regarding ip address
As let their is subnet 255.255.192.0 As 255.255.11000000.00000000 Possible network=4 Possible host =2^14 Where valid host in each network = 2^14-2 What will the first subnet and first octet? What is meant by octet?
As let their is subnet255.255.192.0As 255.255.11000000.00000000Possible network=4 Possible host =2^14Where valid host in each network = 2^14-2What will the first subnet a...
hem chandra joshi
398
views
hem chandra joshi
asked
Dec 19, 2017
Computer Networks
ip-addressing
+
–
2
votes
1
answer
89
IPV4 and IPV6
Plz explain the statements are True or False (1) IPV4 connectionless protocol (2) IPV6 connectionless protocol (3) IPV4 cannot guarantee delivery of packet and also not guarantee duplicate packets are avoided at receiver side (4) IPV6 cannot guarantee delivery of packet and also not guarantee duplicate packets are avoided at receiver side
Plz explain the statements are True or False(1) IPV4 connectionless protocol(2) IPV6 connectionless protocol(3) IPV4 cannot guarantee delivery of packet and also not guar...
srestha
1.4k
views
srestha
asked
Dec 7, 2017
Computer Networks
ipv6
ip-addressing
computer-networks
+
–
0
votes
1
answer
90
SSC-IMD-107-03
You have an interface on a router with the IP address of 192.168.192.10/29. Including the router interface, how many hosts can have IP addresses on the LAN attached to the router interface? 1) 6 2) 8 3) 30 4) 32
You have an interface on a router with the IP address of 192.168.192.10/29. Including the router interface, how many hosts can have IP addresses on the LAN attached to th...
rishu_darkshadow
467
views
rishu_darkshadow
asked
Dec 7, 2017
Computer Networks
ssc-imd
computer-networks
ip-addressing
+
–
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