A popular method of saving IP address space in enterprise networks could expose businesses to hackers who might use it to interrupt service or steal data, according to a well-known security researcher ...

In today’s environment everything is moving to IP for alarm signaling, because it’s more reliable, dependable and scalable than traditional methods of communications, such as toll-free numbers.

Time is running out for the net's older addressing scheme Efforts to shift the internet to a new addressing system have been boosted by US internet service provider Comcast. The firm has begun ...

Knowing how an IP address identifies a host on a network can be confusing. Before you begin calculating various addresses, you should know the fundamentals of IP addressing. Todd Lammle describes this ...

Norway is leading the way in preparing for the move to the net's new addressing scheme, a survey has shown. The survey comes a month before <link> <caption>World IPv6 ...

We just saw that the mask determines where the boundary between the network and host portions of the IP address lies. This boundary is important: If it is set too far to the right, there are lots of ...