Computer Networking When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined? By the far end router Supplied by the CSU/DSU By the Physical layer bit stream timing By the clock rate command By the far end router Supplied by the CSU/DSU By the Physical layer bit stream timing By the clock rate command ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How to implement a network medium that is not susceptible to EMI. Which type of cabling should you use? Thinnet coax Thicknet coax Category 5 UTP cable Fiber-optic cable Thinnet coax Thicknet coax Category 5 UTP cable Fiber-optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you wanted to delete the configuration stored in NVRAM, what would you type? erase running erase startup erase nvram delete nvram erase running erase startup erase nvram delete nvram ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 500 Kbps 32 Kbps 64 Kbps None of these 8 Kbps 500 Kbps 32 Kbps 64 Kbps None of these 8 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your company has a LAN in its downtown office and has now set up a LAN in the manufacturing plant in the suburbs. To enable everyone to share data and resources between the two LANs, what type of device(s) are needed to connect them? Choose the most correct answer. None of these Router Cable Hub Modem None of these Router Cable Hub Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three statements are true about the operation of a full-duplex Ethernet network?1. There are no collisions in full-duplex mode.2. A dedicated switch port is required for each full-duplex node.3. Ethernet hub ports are preconfigured for full-duplex mode.4. In a full-duplex environment, the host network card must check for the availability of the network media before transmitting.5. The host network card and the switch port must be capable of operating in full-duplex mode. 5 only 2 and 4 2, 3 and 4 1, 2, and 5 5 only 2 and 4 2, 3 and 4 1, 2, and 5 ANSWER DOWNLOAD EXAMIANS APP
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