Computer Networking X.21 is network access standard for connecting stations to a circuit-switched network a method access control technique for multiple-access transmission media a method of determining which device has access to the transmission medium at any time None of these a very common bit-oriented data link protocol issued by ISO network access standard for connecting stations to a circuit-switched network a method access control technique for multiple-access transmission media a method of determining which device has access to the transmission medium at any time None of these a very common bit-oriented data link protocol issued by ISO ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an important characteristic of LAN? application independent interfaces unlimited expansion low cost access for low bandwidth channels None of these parallel transmission application independent interfaces unlimited expansion low cost access for low bandwidth channels None of these parallel transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 2, 3 nd 4 3 and 4 1, 2 and 3 3 only 2, 3 nd 4 3 and 4 1, 2 and 3 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 80 150 30 100 None of these 80 150 30 100 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration? None of these Ping the Microsoft Web site Ping the broadcast address Ping a distant router. Ping the address of the local host None of these Ping the Microsoft Web site Ping the broadcast address Ping a distant router. Ping the address of the local host ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A software that allows a personal computer to pretend it as a terminal is bulletin board terminal emulation auto-dialing modem None of these bulletin board terminal emulation auto-dialing modem None of these ANSWER DOWNLOAD EXAMIANS APP
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