Computer Networking The EIA-232 interface has _____ pins. 30 24 20 None of these 25 30 24 20 None of these 25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? After broken links are reestablished In an improperly implemented redundant topology During high-traffic periods When upper-layer protocols require high reliability After broken links are reestablished In an improperly implemented redundant topology During high-traffic periods When upper-layer protocols require high reliability ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a multicast address? Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols support VLSM, summarization, and discontiguous networking?1. RIPv12. IGRP3. EIGRP4. OSPF5. BGP6. RIPv2 All of these 2 and 5 3, 4 and 6 1 and 4 All of these 2 and 5 3, 4 and 6 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking RS-232-G None of these requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface between two data circuit terminating equipment as examplified by a local and remote modem is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment specifies only the mechanical characteristics of an interface by providing a 25-pin connector None of these requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface between two data circuit terminating equipment as examplified by a local and remote modem is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment specifies only the mechanical characteristics of an interface by providing a 25-pin connector ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The basic Ethernet design does not provide access control None of these automatic retransmission of a message multiple virtual networks addressing access control None of these automatic retransmission of a message multiple virtual networks addressing ANSWER DOWNLOAD EXAMIANS APP
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