Computer Networking For data communications to occur, the communicating devices must be part of a communication system made up of a combination of? All of these Full duplex and half duplex WAN and LAN Hardware and software All of these Full duplex and half duplex WAN and LAN Hardware and software ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transfer of data from a CPU to peripheral devices of a computer is achieved through None of these computer ports interfaces buffer memory modems None of these computer ports interfaces buffer memory modems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are TCP/IP protocols used at the Application layer of the OSI model?1. IP2. TCP3. Telnet4. FTP5. TFTP All of these 3, 4 and 5 1 and 3 1, 3 and 5 All of these 3, 4 and 5 1 and 3 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking "BAUD" rate means The number of bits transmitted per unit time. None of these The rate at which the signal changes. The number of bytes transmitted per unit time. The number of bits transmitted per unit time. None of these The rate at which the signal changes. The number of bytes transmitted per unit time. 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. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. 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. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. 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 What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down." No cable is attached. The administrator is pinging from the interface. The keepalives are different times. The administrator has the interface shut down. No cable is attached. The administrator is pinging from the interface. The keepalives are different times. The administrator has the interface shut down. ANSWER DOWNLOAD EXAMIANS APP
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