Computer Networking The transport layer protocol is connectionless. TCP UDP FTP None of these NVT TCP UDP FTP None of these NVT ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices? Satellite Laser None of these Hardwiring Microwave Satellite Laser None of these Hardwiring Microwave 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 Frame Relay HDLC 802.1 PAP PPP Frame Relay HDLC 802.1 PAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 128 Kbps. 8 Kbps None of these 32 Kbps 64 Kbps 128 Kbps. 8 Kbps None of these 32 Kbps 64 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking MAC is a very common bit-oriented data link protocol issued to ISO. None of these network access standard for connecting stations to a circuit-switched network a method access control technique or multiple-access transmission media a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued to ISO. None of these network access standard for connecting stations to a circuit-switched network a method access control technique or multiple-access transmission media a method of determining which device has access to the transmission medium at any time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? None of these Asynchronous Collision Synchronous Contention None of these Asynchronous Collision Synchronous Contention ANSWER DOWNLOAD EXAMIANS APP
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