Computer Networking Which of the following characteristic(s) is/are suited to the PSS applications? All of these widely dispersed terminals and access to international packets switched services bursty traffic and low communications intensity None of these Multiple remote host or applications accessed by a single local access circuit terminal and circuit All of these widely dispersed terminals and access to international packets switched services bursty traffic and low communications intensity None of these Multiple remote host or applications accessed by a single local access circuit terminal and circuit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.21 X.3 None of these X.75 X.25 X.21 X.3 None of these X.75 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? SMTP FTP SNMP None of these POP3 SMTP FTP SNMP None of these POP3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0. 2 and 5 only 3 and 4 only 1 only 2 only 1 and 5 only 2 and 5 only 3 and 4 only 1 only 2 only 1 and 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are layers in the TCP/IP model?1. Application2. Session3. Transport4. Internet5. Data Link6. Physical 1 and 2 1, 3 and 4 3, 4 and 5 2, 3 and 5 1 and 2 1, 3 and 4 3, 4 and 5 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bandlimited signal is All of these simultaneous transmission of data to a number of stations a signal all of whose energy is contained within a finite frequency range None of these transmission of signals without modulation All of these simultaneous transmission of data to a number of stations a signal all of whose energy is contained within a finite frequency range None of these transmission of signals without modulation ANSWER DOWNLOAD EXAMIANS APP
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