Computer Networking What is the port number for POP3? 90 49 80 110 90 49 80 110 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which switch is a multistage switch with micro switches at each stage that route the packets based on the output port represented as a binary string? Multistage crossbar Crossbar switch Packet switch Banyan switch Multistage crossbar Crossbar switch Packet switch Banyan switch ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? Switched repeaters Token passing Time sharing Collision detection CSMA/CD Switched repeaters Token passing Time sharing Collision detection CSMA/CD ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 3 and 4 1, 3 and 5 1 and 3 2, 4 and 5 3 and 4 1, 3 and 5 1 and 3 2, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? None of these UDP X.25 VMTP SMTP None of these UDP X.25 VMTP SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A devices that links two homogeneous packet-broadcast local networks, is gateway bridge hub repeater None of these gateway bridge hub repeater None of these ANSWER DOWNLOAD EXAMIANS APP
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