Computer Networking Which of the following communications service provides message preparation and transmission facilities? Teletext None of these Teletex Fax x400 Teletext None of these Teletex Fax x400 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? DHCP SMTP 2 IMAP POP3 DHCP SMTP 2 IMAP POP3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following digits are known as the sub-address digits (for use by the user) of the Network User Address (NUA)? 01-Apr 05-Jul None of these 13-14 08-Dec 01-Apr 05-Jul None of these 13-14 08-Dec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator views the output from the show ip route command. A network that is advertised by both RIP and IGRP appears in the routing table flagged as an IGRP route. Why is the RIP route to this network not used in the routing table? IGRP has a lower administrative distance. RIP has a higher metric value for that route. The IGRP route has fewer hops. IGRP has a faster update timer. IGRP has a lower administrative distance. RIP has a higher metric value for that route. The IGRP route has fewer hops. IGRP has a faster update timer. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Terminals are used to communicate management decisions to the physical system All of these collect data from the physical system provide information for the manager None of these communicate management decisions to the physical system All of these collect data from the physical system provide information for the manager None of these 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. 1, 2, and 5 2, 3 and 4 5 only 2 and 4 1, 2, and 5 2, 3 and 4 5 only 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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