Computer Networking What is the first octet range for a class A IP address? 1 - 127 128 - 191 1 - 126 192 - 223 192 - 255 1 - 127 128 - 191 1 - 126 192 - 223 192 - 255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Twisted pair wires, coaxial cable, optical fiber cables are the examples of: Both A & B Wireless Media None of these Wired Media Both A & B Wireless Media None of these Wired Media 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? None of these 100 30 80 150 None of these 100 30 80 150 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer. LLC, MAC MAC, LLC HDLC, PDU None of these PDU, HDLC LLC, MAC MAC, LLC HDLC, PDU None of these PDU, HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The corporate office sends you a new router to connect, but upon connecting the console cable, you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router? RAM should be erased and the router restarted. NVRAM should be erased and the router restarted. Flash should be erased and the router restarted. The new configuration should be entered and saved. RAM should be erased and the router restarted. NVRAM should be erased and the router restarted. Flash should be erased and the router restarted. The new configuration should be entered and saved. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1965, Germany 1963, USA None of these 1950, USA 1950, Japan 1965, Germany 1963, USA None of these 1950, USA 1950, Japan ANSWER DOWNLOAD EXAMIANS APP
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