Computer Networking The physical layer, in reference to the OSI model, defines None of these the interface between the X.25 network and packet mode device All of these data link procedures that provide for the exchange of data via frames that can be sent and received the virtual circuit interface to packet-switched service None of these the interface between the X.25 network and packet mode device All of these data link procedures that provide for the exchange of data via frames that can be sent and received the virtual circuit interface to packet-switched service 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 1 and 3 1, 3 and 5 3, 4 and 5 All of these 1 and 3 1, 3 and 5 3, 4 and 5 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used? Two Five Six Four Three Two Five Six Four Three ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server? RDP RIP X.25 RARP None of these RDP RIP X.25 RARP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A front-end processor is a minicomputer that relieves main-frame computers at a computer centre of communications control functions preliminary processor of batch jobs. a processor in a large-scale computer that executes operating system instructions a user computer system None of these a minicomputer that relieves main-frame computers at a computer centre of communications control functions preliminary processor of batch jobs. a processor in a large-scale computer that executes operating system instructions a user computer system None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC the quotient at the sender becomes the divisor at the receiver is discarded becomes the dividend at the receiver is the remainder becomes the divisor at the receiver is discarded becomes the dividend at the receiver is the remainder ANSWER DOWNLOAD EXAMIANS APP
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