Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.3 X.75 None of these X.21 X.25 X.3 X.75 None of these X.21 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the standard protocol for network management features? None of these SNMP SMS SNA FTP None of these SNMP SMS SNA FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as None of these Error detecting code flow control Checksum Frame check sequence None of these Error detecting code flow control Checksum Frame check sequence 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. 1 and 5 2, 3 and 6 2 and 4 1, 3 and 5 1 and 5 2, 3 and 6 2 and 4 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What operates in the Data Link and the Network layer? NIC None of these Bridge Router Brouter NIC None of these Bridge Router Brouter ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 10 slots 5 slots None of these 1 slots 14 slots 10 slots 5 slots None of these 1 slots 14 slots ANSWER DOWNLOAD EXAMIANS APP
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