Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer: Network Server Virtual Private Network Network operating system None of these OSI Network Server Virtual Private Network Network operating system None of these OSI ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? DNS Telnet SMTP FTP DNS Telnet SMTP FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication circuits that transmit data in both directions but not at the same time are operating in a half-duplex mode an asynchronous mode None of these a full-duplex mode a simplex mode a half-duplex mode an asynchronous mode None of these a full-duplex mode a simplex mode ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue? Router> show ip route Router> ping Router> trace Router> show interface Router> show ip route Router> ping Router> trace Router> show interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who originally designed TCP/IP? Novell Xerox IBM None of these The Department of Defense Novell Xerox IBM None of these The Department of Defense ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transmission signal coding method of TI carrier is called NRZ Binary None of these Manchester Bipolar NRZ Binary None of these Manchester Bipolar ANSWER DOWNLOAD EXAMIANS APP
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