Each device has its own IP address, much like a house has a street address. Devices also have a subnet mask, which defines which part of the IP address belongs to the network and which part ...

Subnet Mask divides the IP address into two segments and informs the computer which part is the network bit and which one is the host bit. For example, if there is an IP address: 192.168.0.1 ...

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. Configure the IP ...

Perhaps the most recognizable aspect of subnetting is the subnet mask. Like IP addresses, a subnet mask contains four bytes (32 bits) and is often written using the same dotted-decimal notation.

I’ve helped countless individuals learn what subnetting is all about using my own graphical approach and calculator shortcuts, and I’ve put all that experience into this article. IP addresses ...

At the time I had no concept of what IPv4 addresses were used for or how they were subnetted. We all have to start somewhere, right? I learned to do IP subnetting in the mid-1990s when many IPv4 ...

Subnets are logical divisions of an existing network that are defined by both class of IP address and the subnet mask. Often, consultants provide network design services to budding businesses to ...

Class A subnetting is a form of network addressing typically reserved for the government and larger institutions. It can have a large number of unique nodes, which can prove quite a challenge.

BR><BR>I have a spreadsheet with a bunch of IP addresses in a single column. I'd like to make a count of the number of addresses within a certain range (like for each of the subnets) but I can't ...

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.