Computer Networking Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 10 slots 7 slots 5 slots 14 slots None of these 10 slots 7 slots 5 slots 14 slots None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and synchronous port None of these asynchronous port crossover cable PC synchronous port None of these asynchronous port crossover cable PC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In communication satellite, multiple repeaters are known as detector None of these transponders modulator stations detector None of these transponders modulator stations ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for? Recognised standard None of these Recommended standard Random sequence Registered source Recognised standard None of these Recommended standard Random sequence Registered source ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a router to respond to an ARP request that is intended for a remote host? Gateway DP Reverse ARP (RARP) Inverse ARP (IARP) Proxy ARP Gateway DP Reverse ARP (RARP) Inverse ARP (IARP) Proxy ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Acme Corporation is implementing dial-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols, needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services? 802.1 PAP Frame Relay PPP HDLC 802.1 PAP Frame Relay PPP HDLC ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS