Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 8 Kbps 64 Kbps 500 Kbps None of these 32 Kbps 8 Kbps 64 Kbps 500 Kbps None of these 32 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The term 'duplex' refers to the ability of the data receiving stations to echo back a confirming message to the sender. In full duplex data transmission, both the sender and the receiver can send or receive data one at a time None of these cannot talk at once can do one way data transmission only can receive and send data simultaneously can send or receive data one at a time None of these cannot talk at once can do one way data transmission only can receive and send data simultaneously ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem that is attached to the telephone system by jamming the phone's handset into two flexible receptacles in the coupler? acoustic coupler gateway bridge None of these time-division multiplexer acoustic coupler gateway bridge None of these time-division multiplexer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you wanted to delete the configuration stored in NVRAM, what would you type? erase startup delete nvram erase running erase nvram erase startup delete nvram erase running erase nvram 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 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. If no commands have been typed in 1 minute and 35 seconds, the console connection will be closed. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transport layer protocol is connectionless. UDP TCP NVT FTP None of these UDP TCP NVT FTP None of these ANSWER DOWNLOAD EXAMIANS APP
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