Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Modified ring Hybrid hub Modified star Ring Linear bus Modified ring Hybrid hub Modified star Ring Linear bus ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you get both local and remote echoes, every character you type will appear on the screen three times once twice None of these never three times once twice None of these never ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to create a backup configuration? wr mem copy running backup config mem copy running-config startup-config wr mem copy running backup config mem copy running-config startup-config ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge. All of these 2 and 4 1, 2 and 4 3 only All of these 2 and 4 1, 2 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? None of these The IP address Subnet mask The default gateway Static files such as an LMHOSTS file or a DNS database None of these The IP address Subnet mask The default gateway Static files such as an LMHOSTS file or a DNS database 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, 3 and 4 5 only 2 and 4 1, 2, and 5 2, 3 and 4 5 only 2 and 4 1, 2, and 5 ANSWER DOWNLOAD EXAMIANS APP
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