Which three steps are best practices in accurately documenting a network? (Choose three).

A.
Document separate Layer 2 and Layer 3 topologies.

B.
Document Layer 3 topology to include all switches and routers.

C.
Clearly document the port identifiers on all of the links.

D.
Clearly depict different routing domains with appropriate information such as the routing
protocol and process number.

E.
Avoid defining router-id commands and loopbacks in the router label.

F.
Use connectivity details of all layers of the OSI model in diagrams.