Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? None of these 4 8 16 15 None of these 4 8 16 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does a VLAN do? Breaks up broadcast domains in a layer 2 switch internetwork. Provides multiple broadcast domains within a single collision domain. Acts as the fastest port to all servers. Provides multiple collision domains on one switch port. Breaks up broadcast domains in a layer 2 switch internetwork. Provides multiple broadcast domains within a single collision domain. Acts as the fastest port to all servers. Provides multiple collision domains on one switch port. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What operates in the Data Link and the Network layer? NIC Router None of these Brouter Bridge NIC Router None of these Brouter Bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? FDM All of these asynchronous TDM synchronous TDM FDM All of these asynchronous TDM synchronous TDM ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11a standard? 5GHz 2.4Gbps 5Gbps 2.4GHz 5GHz 2.4Gbps 5Gbps 2.4GHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to? 192.168.10.126 172.16.45.0 172.16.45.8 172.16.45.4 172.16.45.12 192.168.10.126 172.16.45.0 172.16.45.8 172.16.45.4 172.16.45.12 ANSWER DOWNLOAD EXAMIANS APP
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