Wide area network (WAN) Question: Download WAN (Wide area network) PDF
Explain What is wide-mouth frog?
Answer:
Wide-mouth frog is the simplest known key distribution center (KDC) authentication protocol.
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.
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.
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