Computer Networking Which of the following is an advantage to using fiber optics data transmission? fast data transmission rate resistance to data theft few transmission errors low noise level All of these fast data transmission rate resistance to data theft few transmission errors low noise level All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 80,000 B frame 10,000 B frame 8000 B frame 8 x 105 bit frame 80,000 B frame 10,000 B frame 8000 B frame 8 x 105 bit frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? HDLC PPP Frame Relay ISDN HDLC PPP Frame Relay ISDN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ICMP (Internet Control Message Protocol) is a TCP/IP high level protocol for transferring files from one machine to another a protocol used to monitor computers a protocol that handles error and control messages None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a TCP/IP high level protocol for transferring files from one machine to another a protocol used to monitor computers a protocol that handles error and control messages None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking RS-232-G is an interface between two data circuit terminating equipment as examplified by a local and remote modem specifies only the mechanical characteristics of an interface by providing a 25-pin connector is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment 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 specifies only the mechanical characteristics of an interface by providing a 25-pin connector is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment None of these requires only 7 pin out of 25 in order to transmit digital data over public telephone lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm? None of these 1000 bps 1500 bps 5 bps 500 bps None of these 1000 bps 1500 bps 5 bps 500 bps ANSWER DOWNLOAD EXAMIANS APP
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