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 is the port number for HTTP? 99 80 None of these 23 86 99 80 None of these 23 86 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Star topology Mesh topology Ring topology Bus topology Star topology Mesh topology Ring topology Bus topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration? Ping a distant router. Ping the Microsoft Web site Ping the address of the local host None of these Ping the broadcast address Ping a distant router. Ping the Microsoft Web site Ping the address of the local host None of these Ping the broadcast address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? 6 Mband/sec 24 Mbaud/sec None of these 12 Mbaud/sec 1.5 Mbaud/sec 6 Mband/sec 24 Mbaud/sec None of these 12 Mbaud/sec 1.5 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used to find the hardware address of a local device? ARP RARP IP ICMP ARP RARP IP ICMP ANSWER DOWNLOAD EXAMIANS APP
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