Wide area network (WAN) Question:
Download Questions PDF

What is region?

Answer:

When hierarchical routing is used, the routers are divided into what we call regions, with each router knowing all the details about how to route packets to destinations within its own region, but knowing nothing about the internal structure of other regions.

Download WAN (Wide area network) Interview Questions And Answers PDF

Previous QuestionNext Question
Explain What is SIP? how does it work? what are the alternatives if any? current and future practice and application standards?Explain What is wide-mouth frog?