Recent questions tagged subnetting

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1

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

asked Dec 8 in Computer Networks by Na462 Loyal (7.5k points) | 33 views

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2

Subnets
Given an IP address 156.233.42.56 with a subnet mask of 7 bits. How many hosts and Subnets are Possible ? 126 hosts and 510 subnet 128 host and 512 subnet 510 hosts and 126 subnet 512 hosts and 128 Subnet

asked Dec 4 in Computer Networks by Na462 Loyal (7.5k points) | 51 views

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3

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

asked Dec 4 in Computer Networks by Na462 Loyal (7.5k points) | 44 views

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1 answer

4

IP Address allocation
64,128 32,16 32,128 64,32

asked Dec 2 in Computer Networks by Na462 Loyal (7.5k points) | 46 views

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2 answers

5

Subnet Address
For a Class C network. If IP address of a computer is 200.99.39.112 and subnet mask is 255.255.255.224,the decimal value of last octet of last host of sixth subnet is ?

asked Dec 2 in Computer Networks by Na462 Loyal (7.5k points) | 54 views

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2 answers

6

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

asked Nov 26 in Computer Networks by Shubhanshu Boss (17k points) | 29 views

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1 answer

7

A host with ip address 200.100.1.1 wants to send a packet to all hosts in the same network whats SIP and DIP

asked Nov 10 in Computer Networks by Samaa.qudah (55 points) | 48 views

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1 answer

8

#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?

asked Oct 30 in Computer Networks by iarnav Loyal (9.3k points) | 40 views

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2 answers

9

GATEBOOK-2019-CN2-9
A network on the Internet has a subnet mask of $255.255.240.0$. What is the maximum number of hosts it can handle? $8190$ $4094$ $8192$ $4096$

asked Oct 28 in Computer Networks by GATEBOOK Loyal (6.3k points) | 53 views

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10

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

asked Oct 23 in Computer Networks by aditi19 Active (2.1k points) | 67 views

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11

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

asked Oct 16 in Computer Networks by vupadhayayx86 Junior (907 points) | 45 views

+2 votes

0 answers

12

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

asked Oct 6 in Written Exam by Priyam Pandey (111 points) | 41 views

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1 answer

13

Computer Subnet

asked Sep 20 in Computer Networks by Na462 Loyal (7.5k points) | 75 views

+3 votes

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14

Broadcasting
Consider the Network below : If flooding, is used to send packets from A to E, then total number of packets generated in the network when hop count from A to E is 3 ................ ?

asked Sep 19 in Computer Networks by Na462 Loyal (7.5k points) | 227 views

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15

IP addressing
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

asked Sep 16 in Computer Networks by Sambhrant Maurya Junior (947 points) | 43 views

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16

IP addressing
A host in a subnet has the IP address 130.83.126.10. How many hosts can be addressed in the network?

asked Sep 16 in Computer Networks by Sambhrant Maurya Junior (947 points) | 40 views

+2 votes

2 answers

17

Subnet,host ID
Consider the address : 141.14.196.46 and subnet mask : 255.255.192.0. What are the subnet ID and Host ID.

asked Sep 4 in Computer Networks by Ankish Gupta 3 (109 points) | 72 views

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18

Subnetting
You are required to form 4 subnets, with 400, 200, 100 and 50 users respectively. If the IP address of one of the computers in the subnet of 50 users is 120.68.63.128/25, find out the subnet addresses and subnet masks of the 4 subnets.

asked Aug 30 in Computer Networks by Vishnathan (343 points) | 41 views

+1 vote

2 answers

19

Made Easy Computer Networks
For an IP address 197.111.121.199 and subnet mask 255.255.255.240 of a Class A network, what is the 1st subnet ID, 2nd subnet ID, last subnet ID and IP address of last host of last subnet?

asked Aug 22 in Computer Networks by Sambhrant Maurya Junior (947 points) | 43 views

+1 vote

2 answers

20

Madeeasy booklet question on ip adressing

asked Aug 21 in Computer Networks by mobashshir (149 points) | 48 views

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0 answers

21

frozen chapter 19 Ex. 19.10
An ISP is granted a block of addresses starting with 190.100.0.0/16 (65,536 addresses). The ISP needs to distribute these addresses to three groups of customers as follows: a. The first group has 64 customers; each needs 256 addresses. b. The ... the ISP: 40,960 Number of available addresses: 24,576 In this question I am not able to understand how they divide the groups

asked Aug 13 in Computer Networks by Nilabja Sarkar (379 points) | 24 views

+1 vote

1 answer

22

Variable Lengths Subnets
I stumbled upon this note on vlsm. The question goes like: An isp is granted block of addresses starteing with 190.100.0.0/16 (65,536 adds). The isp needs to distribute the addresses to 3 groups of customers: Group 1. 64 customers; each needs 256 address ... semester for this. Please help me. Isn't there any simpler answer? I don't want to waste my time too much on this.

asked Jun 24 in Computer Networks by Pooh (23 points) | 93 views

0 votes

2 answers

23

Subnet
The address of a class $B$ host is to be split into subnets with a $6-bit$ subnet number. What is the maximum number of subnets and the maximum number of hosts in each subnet? $62$ subnets and $262142$ hosts. $64$ subnets and $262142$ hosts. $62$ subnets and $1022$ hosts. $64$ subnets and $1024$ hosts

asked Jun 18 in Computer Networks by bts (149 points) | 121 views

0 votes

1 answer

24

Computer Network
Given a site address, 201.70.64.0 One of the subnet Id that I created was 11001001 01000110 01000000 11100000 But then one of the answers claimed that it was wrong as all 1 bits in the last octet is used for DBA. but the subnet Id created above does not mean ... be) So I think that the subnet Id shown above is valid. Please let me know if I am wrong and help me with an explanation.

asked Apr 24 in Computer Networks by hrcule (281 points) | 65 views

+2 votes

2 answers

25

subnetting
is 255.255.255.52 a valid subnet mask? if yes then what is the no. of subnets?

asked Apr 16 in Computer Networks by vaibhav singh 3 (125 points) | 117 views

+1 vote

1 answer

26

A router has 3 interfaces and connects 3 subnets in a 200.200.200 network with given subnet mask of interfaces .

asked Apr 6 in Computer Networks by radha gogia Loyal (7.9k points) | 160 views

+2 votes

1 answer

27

There are 3 departments A,B , C in an organisation , what is the possible broadcast address for each subnet ?

asked Apr 3 in Computer Networks by radha gogia Loyal (7.9k points) | 236 views

+2 votes

0 answers

28

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. ... $245.248.136.0/24 \text{ and } 245.248.132.0/21$

asked Mar 31 in Computer Networks by Ahsanul Hoque (231 points) | 131 views

+3 votes

3 answers

29

IP addressing problem
$\text{If Direct Broadcast Address of subnet is}$ $201.15.16.31$. $\text{Which of the following is subnet mask?}$ $255.255.255.240$ $255.255.255.192$ $255.255.255.198$ $\text{None Of the Above}$

asked Mar 24 in Computer Networks by Ahsanul Hoque (231 points) | 268 views

+1 vote

0 answers

30

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 ?

asked Jan 29 in Computer Networks by AnilGoudar Active (4.7k points) | 153 views

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