Network Layer ( 3 )
Session Layer traced lost Packets.
At which layer lost packets are traced?
network layer
I think PDR= Packets Received / Packets Sent Packets sent/received values should be from same layer. i.e. all from application layer or network layer...etc
The network layer is the layer that is responsible for routing packets on the network. This is the layer in which Internet protocol operates. In the seven layer OSI model, the network layer is the third layer from the bottom.
Data Link Layer
Network Layer
No. Frames are used on the data-link (layer 2) layer. Packets are used at the Network (layer 3) layer.
layer 3
No - Transport layer protocols are not concerned with addressing packets to the correct system. (True)
Networklayer
PACKETS