Computer Networking What operates in the Data Link and the Network layer? NIC None of these Router Bridge Brouter NIC None of these Router Bridge Brouter ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The application layer of a network All of these consists of software being run on the computer connected to the network None of these establishes, maintains, and terminates virtual circuits defines the user's port into the network All of these consists of software being run on the computer connected to the network None of these establishes, maintains, and terminates virtual circuits defines the user's port into the network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Demodulation is a process of multiplexing various signals into one high speed line signals converting analog to digital signals performing data description. converting digital to analog signals multiplexing various signals into one high speed line signals converting analog to digital signals performing data description. converting digital to analog signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 224 translate to in binary? 1111 11110 11110000 None of these 11100000 1111 11110 11110000 None of these 11100000 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 2 and 4 1, 3 and 5 2, 3 and 6 1 and 5 2 and 4 1, 3 and 5 2, 3 and 6 1 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following refers to the terms "residual error rate"? signal to noise ratio divided by the ratio of energy per bit to noise per hertz the number of bit errors per twenty four hours of continuous operation on an asynchronous line The probability that one or more errors will be undetected when an error detection scheme is used the probability that one or more errors will be detected when an error detection mechanism is used None of these signal to noise ratio divided by the ratio of energy per bit to noise per hertz the number of bit errors per twenty four hours of continuous operation on an asynchronous line The probability that one or more errors will be undetected when an error detection scheme is used the probability that one or more errors will be detected when an error detection mechanism is used None of these ANSWER DOWNLOAD EXAMIANS APP
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