Computer Networking TCP is: Connection orientated and unreliable Operates at the Data Link layer Connectionless and unreliable None of these Connection orientated and reliable Connection orientated and unreliable Operates at the Data Link layer Connectionless and unreliable None of these Connection orientated and reliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network is a cross between circuits switched network and a data-gram network? None of these Virtual-circuit network Virtual-circuit identifier Circuit-switched network None of these Virtual-circuit network Virtual-circuit identifier Circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet? Dynamic PAT NAT Static Dynamic PAT NAT Static ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command is used to upgrade an IOS on a Cisco router? copy tftp flash copy tftp start config net copy tftp run copy tftp flash copy tftp start config net copy tftp run 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 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 router activity has been detected in 1 hour and 35 minutes, the console will be locked out. If no commands have been typed in 1 minute and 35 seconds, the console connection will be closed. 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 router activity has been detected in 1 hour and 35 minutes, the console will be locked out. ANSWER DOWNLOAD EXAMIANS APP
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. P I (K + 1) KIK (1 + F) 1/ (1 - F) None of these K I (K - P) P I (K + 1) KIK (1 + F) 1/ (1 - F) None of these K I (K - P) ANSWER DOWNLOAD EXAMIANS APP
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