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Q: What is the layer of port addresses?
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Related questions

What addresses are added to the transport layer headers during the encapsulation process and what are they used for?

port numbers


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.


What are Port and memory addresses expressed as?

Port and memory addresses are expressed as Hexadecimal Numbers


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 OSI layer addresses data messages translates logical addresses into actual physical address and routes data to addresses on the network?

Network layer


Which describes the funtionality of a switch?

They operate at Layer 2 of the OSI model and forward data to the port on which the destination system is connected by using MAC addresses of connected devices.


Are network layer address physical or logical?

Layer 3 network addresses are logical addresses and can be easily changed by software.


How can you distinguish memory addresses from you IO port addresses?

Not possible, both are numbers.


What bit addresses are assigned to P0?

Addresses 80 - 87H are assigned to the P0 port


Which layer translates between physical and logical addresses?

Data Link Layer


What layer of the OSI model holds information about MAC addresses?

transport layer