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Which layer topologies usually work?
layer one
What devices is most efficient at moving packet between similar network topologies?
A router is the most efficient device at moving packets between similar network topologies. Routers operate at the network layer (Layer 3) of the OSI model and are designed to determine the best path for packets to travel based on destination IP addresses. They use routing tables to make these decisions and can handle different types of network topologies, such as Ethernet, Wi-Fi, and fiber optic networks, making them versatile and efficient for packet forwarding.
What protocol maps layer 2 to layer 3 addresses on the TCP IP network?
RARP (Reverse Address Resolution Protocol) maps layer 2 addresses to layer 3 addresses. ARP (Address Resolution Protocol) maps layer 3 addresses to layer 2 addresses.
Which OSI layer addresses data messages translates logical addresses into actual physical addresses and routes data to addresses on the networks?
Network layer
What type of delivery uses data link layer addresses?
The layer 2 devices use the data link layer addresses.
Which two statements describe Spanning Tree Protocol?
It is only used at Layer 2. It eliminates Layer 2 loops in network topologies.
Which OSI layer addresses data messages translates logical addresses into actual physical address and routes data to addresses on the network?
Network layer
Are network layer address physical or logical?
Layer 3 network addresses are logical addresses and can be easily changed by software.
What is associated with the network layer?
IP addresses
Which layer translates between physical and logical addresses?
Data Link Layer
What layer of the OSI model holds information about MAC addresses?
transport layer
Which layer not support Mac address?
Layer 1 of the OSI Layer Model does not support MAC addresses.
