Linked Questions

I have one question about IP addresses. If I have address 172.18.230.127./29 how should I know what type of address is this one. It could be: Network address, Host address, Loopback address ...

If I have been assigned the address 164.12.130.0/23 in a network block. What is the maximum number of subnets that can be defined? What will be the IP addresses of those subnets. This is not a Home ...

Start with 192.168.67.0/24 and split it into 4 equal networks, what is the third usable IP address of the 3rd subnet? how do you solve this?

let's say I have 200.35.1.0/24 network block. I need to address 20 hosts on each subnet. How do I specify the minimum number of host bits that are required?

I want to say 192.168.0.0/16 contains more IP addresses, 86 more to be precise? I've simply subtracted 168 from 254. Can anyone clarify how you can determine which has more IP addresses? Thanks

I am moving my company to a leased line and in their brochure they have mentioned that I will be getting a /29 IPs. When I wanted to lookup how many IP addresses that will be, this page http://www....

I am an Electrical Engineer learning about computer Networks, So this question might be childish and easy for most of you. Please answer it briefly. I am performing subnetting where I have this ...

I was trying to do an exercise where we have a range of IPv4 addresses and we need to convert it both to "prefix notation", e.g. a.b.c.d/x, and to "address/mask". Now, apparently, the following ...

Is there any particular reason as of why we should assign IP addresses to the largest subnet first? Could anyone give a simple example of why this is the better option? Let's say I have two subnets: ...

I have 2 sensors with the following IP addresses: Sensor A IP: 192.168.0.80 Sensor B IP: 192.168.1.201 I am able to connect them to my laptop separately using 192.168.0.100/255.255.255.0 for Sensor ...

Lets say I have to create 256 subnets (it could be any number), how would I find the first and last (network/broadcast addresses) for a randomly chosen subnet? For instance, subnet 139. I'll give an ...

Often in the interviews there is a question 'how many hosts this network can have and how many subnetworks?'. Let's say we have /30 network. It has 4 addresses total, minus it's own network address ...

So there's a problem that literally stress me out every time I look at it. It's like I almost understand it until I get to knowing how to find the first and last host in the LAST address (last subnet)....

This problem comes from Tannanebaum's CN book and the full description of it is as follows: A large number of consecutive IP addresses are available starting at 198.16.0.0. Suppose that four ...

I'm a student taking the cisco beginners course, but I'm running into some problems with subnetting. When you have this network setup below, what are the valid number of hosts, and how does one ...