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Recent questions tagged ip-address

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GO Classes 2023 | IIITH Mock Test 2 | Question: 85
Consider the following IP addresses and their class, which pair is/are correct? $111.56.45.78 : \textsf{Class B}$ $221.34.7.82 : \textsf{Class C}$ $111.56.45.78 : \textsf{Class A}$ $221.34.7.82 : \textsf{Class D}$

GO Classes asked in Computer Networks Apr 8

143 views

4 votes

1 answer

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GATE CSE 2023 | Question: 42
Suppose in a web browser, you click on the $\textsf{www. gate-2023.in}\; \text{URL}$. The browser cache is empty. The $\text{IP address}$ for this $\text{URL}$ is not cached in your local host, so a $\text{DNS}$ lookup is triggered (by the ... $5$ parallel $\text{TCP}$ connections. $6\; \text{RTT}$s, in case of persistent $\text{HTTP}$ with pipelining.

admin asked in Computer Networks Feb 15

by admin

2.8k views

1 vote

1 answer

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DRDO CSE 2022 Paper 2 | Question: 16
Suppose the $\text{IP}$ addresses of $\text{A}$ and $\text{B}$ are $10.105.1.113$ and $10.105.1.91,$ respectively. They both use the same netmask $\mathrm{N}$. Which of the following values of $\mathrm{N}$ given below should not be used if $\text{A}$ ... to the same network, and why? $255.255 .255 .0$ $255.255 .255 .128$ $255.255 .255 .192$ $255.255 .255 .224$

admin asked in Computer Networks Dec 15, 2022

by admin

152 views

1 vote

1 answer

4

Computer Networks
I am getting M1 as correct.

Overflow04 asked in Computer Networks Nov 18, 2022

156 views

0 votes

0 answers

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#selfDoubt
Are IP addresses, MTU, and MSS associated with the device or the link incorporated for the transmission over the Network or the Network Interface?

robinofautumn asked in Computer Networks Nov 10, 2022

by robinofautumn

67 views

0 votes

2 answers

6

MadeEasy Workbook question.

Nisha Bharti asked in Computer Networks Sep 20, 2022

by Nisha Bharti

221 views

0 votes

2 answers

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NIELIT 2016 DEC Scientist B (IT) - Section B: 19
Which protocol finds the MAC address from IP address? SMTP ICMP ARP RARP

Lakshman Bhaiya asked in Computer Networks Mar 31, 2020

by Lakshman Bhaiya

594 views

0 votes

2 answers

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UPPCL AE 2018:40
If in $\text{CIDR}$ notation an $\text{IP}$ address is written as $172.26.17.1/25$, the subnet mask is: $255.255.255.192$ $255.255.255.0$ $255.255.240.0$ $255.255.255.128$

Lakshman Bhaiya asked in Computer Networks Jan 5, 2019

by Lakshman Bhaiya

544 views

0 votes

1 answer

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Subnetting
Please explain in very brief for below things. I'm confused in using these terminology 1. Subnet size and subnet mask size 2. Network I'd,block Id ,subnet id are they same? 3. IP addresses in network = No of host ? 4. How no of host ,no of subnets are related? Please help me in clearing my doubt. Thanks

Mayankprakash asked in Computer Networks Dec 30, 2018

by Mayankprakash

507 views

1 vote

2 answers

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Subnetting
An organization has a class C network and wishes to from subnet for 32 departments. The subnet mask would be:- $255.255.255.248$ $255.255.255.252$

Shubhanshu asked in Computer Networks Nov 26, 2018

747 views

0 votes

1 answer

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#CN Subnetting Self Doubt.
Given Subnet mask is 255.255.31.0 then how can one conclude that The subnet mask 255.255.x.x belongs to class B type(IP address range will be from 128.1.0.1 to 191.255.255.254) I get that from 255.255 N/w id = 16 bits but then how can we write range of ip addresses? @Shaik Brother can you see this?

iarnav asked in Computer Networks Oct 30, 2018

by iarnav

356 views

1 vote

1 answer

12

Subnetting
You need to configure a server that is on the subnet 192.168.19.24/29. The router has the first available host address. Which of the following should you assign to the server? A. 192.168.19.0 B. 192.168.19.33 C. 192.168.19.26 D. 192.168.19.31

vupadhayayx86 asked in Computer Networks Oct 16, 2018

by vupadhayayx86

701 views

3 votes

0 answers

13

Subnetting
With an IP address of 100, you currently have 80 subnets. What subnet mask should you use to maximize the number of available hosts? A. 222 B. 233 C. 241 D.252

Priyam Pandey asked in Written Exam Oct 6, 2018

by Priyam Pandey

941 views

6 votes

2 answers

14

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

Sambhrant Maurya asked in Computer Networks Sep 23, 2018

by Sambhrant Maurya

2.2k views

5 votes

3 answers

15

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.

Abhirupa asked in Computer Networks Mar 27, 2018

1.3k views

0 votes

2 answers

16

#Doubt ClassFull Addressing
When we already have classFull Addressing Scheme in which we divided the IP addresses into Class A , Classs B , Class C , Class D and Class E then what was limitation in this that we need to introduce ClassLess IP addressing? Can anyone tell please what happens in ClassLess IP addressing scheme and what was drawback that classless came from classfull.

LavTheRawkstar asked in Computer Networks Apr 7, 2017

by LavTheRawkstar

783 views

2 votes

3 answers

17

Can someone explain classfull classification of ip addresses in short ?
What Ip addresses do we actually use and what we do not ?

kabali asked in Computer Networks Jul 22, 2016

by kabali

1.0k views

4 votes

2 answers

18

ISRO2014-6
The process of modifying IP address information in IP packet headers while in transit across a traffic routing device is called Port address translation (PAT) Network address translation (NAT) Address mapping Port mapping

shivanisrivarshini asked in Computer Networks Jun 28, 2016

by shivanisrivarshini

3.9k views

3 votes

4 answers

19

ISRO2008-32
The network $198.78.41.0$ is a Class A network Class B network Class C network Class D network

go_editor asked in Computer Networks Jun 12, 2016

5.5k views

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