Computer Networking The communication mode that supports data in both directions at the same time is full-duplex simplex multiplex half-duplex None of these full-duplex simplex multiplex half-duplex None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data communications system depends on four fundamental characteristics Receiver Sender Timeliness Medium Receiver Sender Timeliness Medium ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network with a subnet of 172.16.17.0/22. Which is the valid host address? 172.16.20.1 255.255.254.0 172.16.18.255 255.255.252.0 172.16.17.1 255.255.255.252 172.16.0.1 255.255.240.0 172.16.20.1 255.255.254.0 172.16.18.255 255.255.252.0 172.16.17.1 255.255.255.252 172.16.0.1 255.255.240.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? None of these FTP SMTP POP3 SNMP None of these FTP SMTP POP3 SNMP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.003 None of these 0.991 0.009 0.999 0.003 None of these 0.991 0.009 0.999 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What multicast addresses does RIPng use? FF02::9 FF02::5 FF02::6 FF02::A FF02::9 FF02::5 FF02::6 FF02::A ANSWER DOWNLOAD EXAMIANS APP
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