Computer Networking What does a VLAN do? Breaks up broadcast domains in a layer 2 switch internetwork. Provides multiple collision domains on one switch port. Acts as the fastest port to all servers. Provides multiple broadcast domains within a single collision domain. Breaks up broadcast domains in a layer 2 switch internetwork. Provides multiple collision domains on one switch port. Acts as the fastest port to all servers. Provides multiple broadcast domains within a single collision domain. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the two main types of access control lists (ACLs)?1. Standard2. IEEE3. Extended4. Specialized 1 and 3 3 and 4 1 and 2 2 and 4 1 and 3 3 and 4 1 and 2 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main reason the OSI model was created? To create a layered model larger than the DoD model. So application developers can change only one layer's protocols at a time. So different networks could communicate. So Cisco could use the model. To create a layered model larger than the DoD model. So application developers can change only one layer's protocols at a time. So different networks could communicate. So Cisco could use the model. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a _____ topology, if there are n devices in a network, each device has n - 1 ports for cables. None of these bus mesh ring star None of these bus mesh ring star ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Compared to analog signals, digital signals are more accurate allow faster transmission All of these None of these both A and B are more accurate allow faster transmission All of these None of these both A and B ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? All of these synchronous TDM FDM asynchronous TDM All of these synchronous TDM FDM asynchronous TDM ANSWER DOWNLOAD EXAMIANS APP
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