Computer Networking Avalanche photodiode receivers can detect hits of transmitted data by receiving None of these 300 photons 400 photons 200 photons 100 photons None of these 300 photons 400 photons 200 photons 100 photons ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which WAN encapsulations can be configured on an asynchronous serial connection?1. PPP2. ATM3. HDLC4. SDLC5. Frame Relay 3, 4 and 5 1 and 2 All of these 2 and 4 3, 4 and 5 1 and 2 All of these 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The basic Ethernet design does not provide None of these multiple virtual networks access control addressing automatic retransmission of a message None of these multiple virtual networks access control addressing automatic retransmission of a message ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? Telemailing Telemeeting Teleconferencing Teletalking None of these Telemailing Telemeeting Teleconferencing Teletalking None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for POP3? 49 90 80 110 49 90 80 110 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 PAP Frame Relay 802.1 HDLC PPP PAP Frame Relay 802.1 HDLC ANSWER DOWNLOAD EXAMIANS APP
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