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What do you mean by Beaconing and Auto-Reconfiguration?
When a station does not receive a message from its nearest active upstream neighbor, it sends out a warning, otherwise called as a beacon. This beacon alerts everyone that something is wrong and helps to isolate the failure domain. When beacon happens, the ring will attempt to fix the problem without your intervention. This method of self-healing is called auto-reconfiguration.
Explain Radio Wave. Although Radio waves are common and well understood, we are just starting to realize their enormous potential as a networking medium. Radio waves can operat
Hello there i have an assignment in Data communication and networks. I have done most of the assignment but i am stuck in one part which is designing a network in a university cam
(a) Explain how a CDMA system works? (b) Explain howWelsh-Hadamard codes are generated. Explain why orthogonality between different spreading codes is important. (c) Consider
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Question : (a) Several techniques are now available for users to connect to the Internet. (i) A modem is commonly used to dial up to the Internet. Why is a modem needed fo
Can you describe PPP protocol?
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What is the major issue with hop count metric issue
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