Explain the timers and time registers in FDDI.Time registersSynchronous allocation(SA)Target token rotation time(TTRT)Absolute maximum time(AMT)TimersToken rotation timer(TRT)Token holding timer(THT)2. Explain about Ethernet.Access method :CSMA/CDAddressingElectrical specificationFrame formatImplementation:...
Media access control (MAC), as the name suggests, is used to provide an addressing mechanism and channel access to open communication between a node and any other node on the same or another network. It is also referred as the MAC layer. ...
What is ring topology in computer network? (a) What is the difference between Wi-Fi and cellular? (b) When would you use one versus the other? What is ring topology advantages and disadvantages? Compared to wired networks, state t...
Models - Network Layer Models - MAC Layer Functions Models - TCP/IP Vs OSI Models - CSMA Models - CSMA/CD Models - CSMA/CA Models - CDMA Models - STDM Models - FDMA Models - TDMA Models - SDH Models - CDM Models - Multiplexing Models - Reference Models - Random Access Methods Models...