Computer Networking What is the default subnet mask for a class A network? 127.0.0.1 255.0.0.0 255.255.255.0 255.255.255.0.0 None of these 127.0.0.1 255.0.0.0 255.255.255.0 255.255.255.0.0 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires required for sending data over a serial communications links? 1 None of these 3 4 2 1 None of these 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask? 2 4 3 5 2 4 3 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer. STP PSTN UTP TI Fiber-optic STP PSTN UTP TI Fiber-optic 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. 2 and 4 1, 2, and 5 2, 3 and 4 5 only 2 and 4 1, 2, and 5 2, 3 and 4 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Internet-like networks between a company and its business partners. Select the best fit for answer: Extranets Bandwidth alternatives Switching alternating Inter organizational networks Extranets Bandwidth alternatives Switching alternating Inter organizational networks ANSWER DOWNLOAD EXAMIANS APP
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