Computer Networking Which of the following medium access control technique is used for bus/tree? token ring None of these token bus CSMA MAC token ring None of these token bus CSMA MAC 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
Computer Networking What is the first octet range for a class A IP address? 1 - 127 128 - 191 192 - 255 192 - 223 1 - 126 1 - 127 128 - 191 192 - 255 192 - 223 1 - 126 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Network topology that supports bi-directional links between each possible node is Mesh Ring Tree Star Mesh Ring Tree Star ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A software that allows a personal computer to pretend it as a terminal is modem terminal emulation None of these auto-dialing bulletin board modem terminal emulation None of these auto-dialing bulletin board ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? Ethernet ARCnet CSMA/CA CSMA/CD Token-Ring Ethernet ARCnet CSMA/CA CSMA/CD Token-Ring ANSWER DOWNLOAD EXAMIANS APP
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