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Are network layer address physical or logical?
Layer 3 network addresses are logical addresses and can be easily changed by software.
Which layer translates between physical and logical addresses?
Data Link Layer
Which OSI layer addresses data messages translates logical addresses into actual physical addresses and routes data to addresses on the networks?
Network layer
Which OSI layer addresses data messages translates logical addresses into actual physical address and routes data to addresses on the network?
Network layer
What Translates network addresses into their physical counterparts?
Network Layer
Does the network layer uses physical addresses to route data to destination hosts?
yes
Which one of the following is associated with layer 4 of the OSI model?
Layer 3 deals with logical addresses and operates with IP addresses.
What layer of the OSI model routes data different lLANs and WANs based on network addresses?
Physical Layer of OSI model
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.
Difference between logical topology and physical topology?
The physical connection is layer 1 of the OSI model, and is the medium through which the data is transfered. i.e., cables The logical connection is layer 3 of the OSI model, and is the network portion. Using the Internetwork Protocol (IP), each host is assigned a 32 bit IP address. e.g. 192.168.1.1
What osi layer handles ip address?
The OSI layer that handles IP addresses is the Network layer, which is the third layer of the OSI model. This layer is responsible for routing packets across different networks and managing logical addressing, such as IP addresses, to ensure that data can be sent and received between devices on different networks. Additionally, it facilitates the selection of optimal paths for data transmission.
What are three characteristics of valid Ethernet Layer 2 addresses?
- They are 48 binary bits in length. - They are generally represented in hexadecimal format - They are considered physical addresses
