Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. None of these 1/ (1 - F) P I (K + 1) KIK (1 + F) K I (K - P) None of these 1/ (1 - F) P I (K + 1) KIK (1 + F) K I (K - P) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following digits are known as the sub-address digits (for use by the user) of the Network User Address (NUA)? 08-Dec 05-Jul 01-Apr 13-14 None of these 08-Dec 05-Jul 01-Apr 13-14 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You type show running-config and get this output:[output cut]Line console 0 Exec-timeout 1 35 Password BIXPASSWD Login[output cut]What do the two numbers following the exec-timeout command mean? If no commands have been typed in 1 minute and 35 seconds, the console connection will be closed. If no router activity has been detected in 1 hour and 35 minutes, the console will be locked out. If no command has been typed in 35 seconds, the console connection will be closed. If you're connected to the router by a Telnet connection, input must be detected within 1 minute and 35 seconds or the connection will be closed. If no commands have been typed in 1 minute and 35 seconds, the console connection will be closed. If no router activity has been detected in 1 hour and 35 minutes, the console will be locked out. If no command has been typed in 35 seconds, the console connection will be closed. If you're connected to the router by a Telnet connection, input must be detected within 1 minute and 35 seconds or the connection will be closed. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A devices that links two homogeneous packet-broadcast local networks, is repeater hub bridge None of these gateway repeater hub bridge None of these gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring files from one machine to another? RARP None of these TCP ARP FTP RARP None of these TCP ARP FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To back up an IOS, what command will you use? copy ios tftp copy tftp flash backup IOS disk copy flash tftp copy ios tftp copy tftp flash backup IOS disk copy flash tftp ANSWER DOWNLOAD EXAMIANS APP
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