Computer Networking What is split horizon? It splits the traffic when you have a large bus (horizon) physical network. Information about a route should not be sent back in the direction from which the original update came. It holds the regular updates from broadcasting to a downed link. It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. Information about a route should not be sent back in the direction from which the original update came. It holds the regular updates from broadcasting to a downed link. It prevents regular update messages from reinstating a route that has gone down. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking OSI model means: Operating system interconnection Operating source interconnection Open systems interconnection Open source interconnection Operating system interconnection Operating source interconnection Open systems interconnection Open source interconnection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of flow control? To provide a means for the receiver to govern the amount of data sent by the sender. To regulate the size of each segment. To ensure that data is retransmitted if an acknowledgment is not received. To reassemble segments in the correct order at the destination device. To provide a means for the receiver to govern the amount of data sent by the sender. To regulate the size of each segment. To ensure that data is retransmitted if an acknowledgment is not received. To reassemble segments in the correct order at the destination device. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is None of these X.400 X.75 X.25 X.21 None of these X.400 X.75 X.25 X.21 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a disadvantage of wireless LAN? All of these interference of transmissions from different computers Slower data transmission higher error rate All of these interference of transmissions from different computers Slower data transmission higher error rate ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? 3 2 None of these 6 4 3 2 None of these 6 4 ANSWER DOWNLOAD EXAMIANS APP
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