Network Engineer Question:
List the concerns of the physical layer?
Answer:
Physical layer coordinates the functions required to transmit a bit stream over a physical medium.
☛ Physical characteristics of interfaces and media
☛ Representation of bits
☛ Data rate
☛ Synchronization of bits
☛ Line configuration
☛ Physical topology
☛ Transmission mode
☛ Physical characteristics of interfaces and media
☛ Representation of bits
☛ Data rate
☛ Synchronization of bits
☛ Line configuration
☛ Physical topology
☛ Transmission mode
| Previous Question | Next Question |
| What layer links the network support layers and user support layers? | List the responsibilities of data link layer? |