Computer Networking What is the purpose of Spanning Tree Protocol in a switched LAN? To prevent switching loops in networks with redundant switched paths To provide a mechanism for network monitoring in switched environments To manage the VLAN database across multiple switches To create collision domains To prevent routing loops in networks with redundant paths To prevent switching loops in networks with redundant switched paths To provide a mechanism for network monitoring in switched environments To manage the VLAN database across multiple switches To create collision domains To prevent routing loops in networks with redundant paths ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ARP (Address Resolution Protocol) is a TCP/IP high level protocol for transferring files from one machine to another a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol that handles error and control messages None of these a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol that handles error and control messages None of these a protocol used to monitor computers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are advantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 3, 5 and 6 5 and 6 1, 3 and 4 2, 4 and 6 3, 5 and 6 5 and 6 1, 3 and 4 2, 4 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A data communications system has: 6 components 5 components 7 components 4 components 6 components 5 components 7 components 4 components ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Maximum data rate of a channel for a noiseless 3-kHz binary channel is 3000bps 6000 bps None of these 1500 bps 3000bps 6000 bps None of these 1500 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If an Ethernet port on a router were assigned an IP address of 172.16.112.1/25, what would be the valid subnet address of this host? 172.16.112.0 172.16.96.0 172.16.0.0 172.16.255.0 172.16.112.0 172.16.96.0 172.16.0.0 172.16.255.0 ANSWER DOWNLOAD EXAMIANS APP
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