Computer Networking Which of the following condition is used to transmit two packets over a medium at the same time? None of these Collision Contention Synchronous Asynchronous None of these Collision Contention Synchronous Asynchronous 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 PPP Frame Relay HDLC PAP 802.1 PPP Frame Relay HDLC PAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0. 3 and 4 only 2 and 5 only 1 and 5 only 2 only 1 only 3 and 4 only 2 and 5 only 1 and 5 only 2 only 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you get both local and remote echoes, every character you type will appear on the screen None of these never three times once twice None of these never three times once twice ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The amount of uncertainty in a system of symbol is called Entropy Quantum Bandwidth None of these loss Entropy Quantum Bandwidth None of these loss ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands sets the secret password to Cisco? enable password Cisco enable secret password Cisco enable secret Cisco enable secret cisco enable password Cisco enable secret password Cisco enable secret Cisco enable secret cisco ANSWER DOWNLOAD EXAMIANS APP
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