Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Switch Gateway 802.6 Active hub Router Switch Gateway 802.6 Active hub Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses? /30 /29 /27 /28 /30 /29 /27 /28 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask? 15 14 16 30 15 14 16 30 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A machine that connects to two or more electronic mail systems and transfers mail messages among them is known as None of these bridges User Agent mail gateway Gateways None of these bridges User Agent mail gateway Gateways 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 2, 3 and 4 1, 2, and 5 5 only 2 and 4 2, 3 and 4 1, 2, and 5 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which two statements describe the IP address 10.16.3.65/23?1. The subnet address is 10.16.3.0 255.255.254.0.2. The lowest host address in the subnet is 10.16.2.1 255.255.254.0.3. The last valid host address in the subnet is 10.16.2.254 255.255.254.0.4. The broadcast address of the subnet is 10.16.3.255 255.255.254.0. 2 and 5 only 2 and 4 1 and 3 1, 2 and 4 2, 3 and 4 2 and 5 only 2 and 4 1 and 3 1, 2 and 4 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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