Computer Networking What function does a serial interface perform in data communication? Decodes incoming signals into computer data None of these Converts analog signals into digital signals Converts serial data into audio signals Converts parallel data into a stream of bits Decodes incoming signals into computer data None of these Converts analog signals into digital signals Converts serial data into audio signals Converts parallel data into a stream of bits 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. 2, 4 and 5 1 and 3 1, 3 and 5 3 and 4 2, 4 and 5 1 and 3 1, 3 and 5 3 and 4 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 None of these X.75 X.3 X.25 X.21 None of these X.75 X.3 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: None of these Connection orientated and unreliable Connection orientated and reliable Operates at the Data Link layer Connectionless and unreliable None of these Connection orientated and unreliable Connection orientated and reliable Operates at the Data Link layer Connectionless and unreliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.192.0 255.255.252.0 255.255.224.0 255,255.248.0 255.255.240.0 255.255.192.0 255.255.252.0 255.255.224.0 255,255.248.0 255.255.240.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol does Ping use? TCP ARP ICMP BootP TCP ARP ICMP BootP ANSWER DOWNLOAD EXAMIANS APP
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