Design an addressing scheme, using VLSM??

If this has been asked before then I'm sorry. I've been given this question and have been trying all weekend to fig...

Cannot connect to beaglebone.local?

I need to know how to connect to a beaglebone (or beagleboard) with SSH when I plug it into a new network with an et...

IP Subnet Notation?

On a lab to regarding network topology using port scanners, I am instructed "to develop a network inventory and topo...

Rails: Get Client IP address?

In Rails, what's the best way to get the ip address of the client connecting to the server? Here are two ways I've ...

What exactly is the difference between 172.0.0.1 and 192.168.0.1??

What's the difference between these 2 local ip addresses? In terms of pro's , con's and usage? ...

Why isn't Ultrasurf hiding my IP address??

HELP! This is the first time that happened to me, neither Ultrasurf nor Psiphon3 nor Freegate are hiding my IP. Now,...

How to find the IP address of the interface connected to the Internet on a Cisco device??

I have to subnet the Class B network of 128.0.0.0. I have already done the subnetting, but when writing out the in...

How can I redirect “localhost” to another local IP??

This is my situation: Two computer under the same router, 192.168.1.101 and 192.168.1.102 This is what I like to d...

Get IP Address from TeamViewer without connecting?

Is it possible to know the (public) IP address of a computer where TeamViewer is ready for a remote control session ...

Why is Windows' default IP address 169.xx.xx.xx??

My Windows system got an 169.xx.xx.xx IP address the other day, and I fixed the issue, but why did Microsoft chose t...

IPv4 changes by itself?

My IPv4 address randomly changes by itself but I can't figure out why ? It changes from 192.168.0.10 to 192.168.0.1...

Trace the phone number from the email sent?

This question can be bizarre, but I just learnt that we can get the location from where the email is sent. Suppose t...