http://ipexpert.ccieblog.com/ – OSPF is a topic that must be absolutely mastered for the CCIE lab exam. Many students understand the fundamental concepts, but get ...

In 1992, frame relay was portrayed as an interim technology that would be replaced by Switched Multimegabit Data Service. In 1995, industry insiders predicted frame relay would be devoured by ATM.

Getting the most out of existing network technologies is at the forefront of just about every network executive’s mind. For some, multilink frame relay might be the latest “old” service that fits the ...

Editor’s Note: On Nov. 9, the ISP News Report newsletter will change its name to Service Provider News Report. In the newsletter each week, Carolyn Duffy Marsan will continue to bring you news, views ...