Computer Networking If you get both local and remote echoes, every character you type will appear on the screen never None of these twice three times once never None of these twice three times once ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8 x 105 bit frame 8000 B frame 10,000 B frame 80,000 B frame 8 x 105 bit frame 8000 B frame 10,000 B frame 80,000 B frame 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 Proxy ARP Reverse ARP (RARP) Inverse ARP (IARP) Gateway DP Proxy ARP Reverse ARP (RARP) Inverse ARP (IARP) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Linear bus Modified ring Modified star Hybrid hub Ring Linear bus Modified ring Modified star Hybrid hub Ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want? Teletex system None of these Fax system Videotex system Microwave system Teletex system None of these Fax system Videotex system Microwave system 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? PPP 802.1 HDLC PAP Frame Relay PPP 802.1 HDLC PAP Frame Relay ANSWER DOWNLOAD EXAMIANS APP
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