Register

Recent questions tagged subnetting

2.3k
views
1 answers
1 votes
NIELIT 2017 DEC Scientific Assistant A - Section B: 24
A subnet mask in class $C$ can have _____________ $1$’s with the remaining bits $0$’s.$10$24$12$7$
User Avatar
2.0k
views
1 answers
1 votes
NIELIT 2017 DEC Scientific Assistant A - Section B: 28
There is a need to create a network that has $5$ subnets, each with at least $16$ hosts. Which one is used as classful subnet mask ?$255.255.255.192$255.255.255.248$255.255.255.240$255.255.255.224$
User Avatar
980
views
2 answers
0 votes
UGC NET CSE | December 2006 | Part 2 | Question: 29
The subnet mask $255.255.255.192$Extends the network portion to 16 bitsExtends the network portion to 26 bitsExtends the network portion to 36 bitsHas no effect on the network portion of an IP address
User Avatar
523
views
1 answers
0 votes
UGC NET CSE | June 2005 | Part 2 | Question: 30
What is the correct subnet mask to use for a class-$B$ address to support $30$ Networks and also have the most hosts possible ?$255.255.255.0$255.255.192.0$255.255.240.0$255.255.248.0$
User Avatar
25.4k
views
2 answers
31 votes
GATE CSE 2020 | Question: 38
An organization requires a range of IP address to assign one to each of its $1500$ computers. The organization has approached an Internet Service Provider (ISP) for this task. The ... $\text{IV}$ only$\text{I}$ and $\text{IV}$ only
User Avatar
10.1k
views
4 answers
5 votes
UGC NET CSE | June 2019 | Part 2 | Question: 84
You need $500$ subnets, each with about $100$ usable host address per subnet. What network mask will you assign using a class B network address?$255.255.255.252$255.255.255.128$255.255.255.0$255.255.254.0$
User Avatar
5.8k
views
1 answers
3 votes
Andrew S. Tanenbaum Edition 5th Exercise 5 Question 33 (Page No. 492)
A router has the following (CIDR) entries in its routing table: Address/MaskNext hop135.46.56.0/22Interface 0135.46.60.0/22Interface 1192.53.40.0/23Router 1defaultRouter 2For each of the ... .14(c) 135.46.52.2(d) 192.53.40.7(e) 192.53.56.7
User Avatar
3.0k
views
1 answers
0 votes
Andrew S. Tanenbaum Edition 5th Exercise 5 Question 32 (Page No. 492)
The set of IP addresses from 29.18.0.0 to 19.18.128.255 has been aggregated to29.18.0.0/17. However, there is a gap of 1024 unassigned addresses from ... table, and then see if any reaggregation is possible? If not,what can be done instead?
User Avatar
1.5k
views
0 answers
2 votes
Andrew S. Tanenbaum Edition 5th Exercise 5 Question 26 (Page No. 492)
Suppose that instead of using 16 bits for the network part of a class B address originally,20 bits had been used. How many class B networks would there have been?
User Avatar
9.6k
views
4 answers
21 votes
GATE CSE 2019 | Question: 28
Consider three machines M, N, and P with IP addresses $100.10.5.2, \: 100.10.5.5$, and $100.10.5.6$ ... same subnetOnly N and P belong to the same subnetM, N, and P belong to three different subnets
User Avatar
803
views
2 answers
0 votes
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$255.255.255.128$
User Avatar
1.0k
views
0 answers
0 votes
UGC NET CSE | December 2018 | Part 2 | Question: 87
An Internet Service Provider $(ISP)$ has following chunk of $CIDR-$based $IP$ addresses available with it :$245.248.128.0/20$. The $ISP$ wants to give half of this ... 245.248.132.0/21$245.248.136.0/24 \text{ and } 245.248.132.0/21$
User Avatar
529
views
1 answers
–1 votes
self doubt - no. of possible subnet masks
Let the given IP address be 200.1.15.255. How many subnet masks possible? Is it 12 or 11?
User Avatar
838
views
1 answers
0 votes
Subnetting
Please explain in very brief for below things. I'm confused in using these terminology1. Subnet size and subnet mask size2. Network I'd,block Id ,subnet id ... of host ,no of subnets are related?Please help me in clearing my doubt.Thanks
User Avatar
466
views
0 answers
0 votes
Computer Network Sub netting
Zero Subnet address is considered usable or reserved for GATE?Eg: If we have subnet id of 4 bit then what will be the 1st Subnet Address, ‘0000’ or ‘0001’?
User Avatar
507
views
2 answers
0 votes
Subneting
For GATE, Zero th subnet address is considered, useable or reserved?Suppose if we have, 3 subnet bit then what will be 5th subnet? Will it be `101` or `100`?Which one will be considered in gate exam?
User Avatar
5.9k
views
1 answers
1 votes
Subnetting
An ISP granted the block of addresses starting with 10.80.0.0/16 . ISP want to distribute it four groups of customers .A)first group has ... need 32 addresses. Design the subblock and how many addresses still available after allocation ?
User Avatar
1.3k
views
1 answers
1 votes
Number of subnets can be formed by using the subnet mask 255.255.248.0 in a class B network _________
What’s the right answer ?, please have a look at Q.5(here) they are appending network bits but this question doesn't.
User Avatar
1.2k
views
2 answers
3 votes
MadeEasy Subject Test 2019: Computer Networks - Subnetting
In the network 143.128.67.235 / 20, it x represent the decimal value of 3rd octet and y represent the decimal value of 4th octet of last IP address assigned to any host, then the value of x*y is
User Avatar
2.3k
views
1 answers
2 votes
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 ?168.72.90.0/20168.72.96.0/20168.72.64.64/20168.64.64.0/24
User Avatar
2.5k
views
3 answers
3 votes
NIELIT 2018-31
Identify the subnet mask for the given direct broadcast address of subnet is $201.15.16.31$255.255.192.192$255.255.255.198$255.255.255.240$255.255.257.240$
User Avatar
2.7k
views
2 answers
2 votes
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 subnet128 host and 512 subnet510 hosts and 126 subnet512 hosts and 128 Subnet
User Avatar
2.5k
views
4 answers
1 votes
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 ... .50.1.1 and 130.50.4.1130.50.0.0 and 130.50.3.0None of these
User Avatar
990
views
1 answers
4 votes
Gateforum Test Series:Computer Networks - Subnetting
IP address: 192.168.0.1Subnet mask: 255.255.255.240What is the address of 5th host of 6th subnet?192.168.0.100192.168.0.85192.168.0.84192.168.0.101My answer is D but B is provided as answer.
User Avatar
947
views
1 answers
2 votes
IP Address allocation
64,12832,1632,12864,32
User Avatar
1.1k
views
2 answers
1 votes
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$255.255.255.252$
User Avatar
7.0k
views
1 answers
0 votes
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
User Avatar
2.7k
views
1 answers
0 votes
MadeEasy Workbook: Computer Networks - Subnetting
A class B network address 130.50.0.0 is submitted as follows. The last 10 bits of the host I'd are allotte for host number and the remaining 6 bits are reserved for subnet ... .50.1.1 and 130.50.4.1130.50.0.0 and 130.50.3.0None of these
User Avatar
482
views
1 answers
0 votes
#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 ... but then how can we write range of ip addresses? @Shaik Brother can you see this?
User Avatar
4.2k
views
3 answers
2 votes
Networking-IP
If Direct Broadcast Address of subnet is 201.15.16.31. Which of the following will be subnet mask ?1. 255.255.255.2402. 255.255.255.1923. 255.255.255.1984. NOTAExplain your answer
User Avatar
Page: