A subnet mask defines the value range of IP addresses used in a workgroup. If you use a Linksys router, you can find the subnet mask value used by the device from any computer connected to the ...

The IP address and the subnet mask together create your Web server's address and the default gateway is the address of the device through which all Internet traffic passes.

The subnet mask not only determines the size of a subnet, but it can also help you pinpoint where the end points on the subnet are if you’re given any IP address within that subnet.

One of the most prevalent problems with IP networks occurs when IP subnet masks are incorrect. This seems to happen frequently because the concept of the subnet mask is not understood accurately. In ...

The Subnet Mask is used by the network to determine which group of IP addresses the device belongs. The Domain Name Service is a group of servers that translate URLs into IP addresses.

Need to know the IP address of your router, as assigned by your ISP, or the IP of your computer, as assigned by your router? These numbers are easy to find when you know where to look.

I am using a strongSwan IPSec gateway for Windows 7 and Server 2008 based clients on the same subnet. The Windows VPN client requires a virtual ip address to be assigned by the IPsec gateway.

The script described here can change Linux systems' IP addresses from dynamic to static with much less manual work.

I was trying to figure out how to do this myself, but then I thought "hey, I bet some Arsian has done this." I have a spreadsheet with a bunch of IP addresses in a single column. I'd like to make ...