Computer Networking The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet? 802.4 802.2 802.6 802.5 802.3 802.4 802.2 802.6 802.5 802.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an important characteristic of LAN? parallel transmission application independent interfaces low cost access for low bandwidth channels None of these unlimited expansion parallel transmission application independent interfaces low cost access for low bandwidth channels None of these unlimited expansion ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands displays the configurable parameters and statistics of all interfaces on a router? show versions show startup-config show interfaces show running-config show versions show startup-config show interfaces show running-config ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used with an X.25 network to provide service to asynchronous terminals None of these gateway bridges Packet assembler/disassemble repeater None of these gateway bridges Packet assembler/disassemble repeater ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 4 Layer 7 Layer 3 Layer 2 Layer 4 Layer 7 Layer 3 Layer 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? Ethernet Token-Ring CSMA/CA CSMA/CD ARCnet Ethernet Token-Ring CSMA/CA CSMA/CD ARCnet ANSWER DOWNLOAD EXAMIANS APP
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