Computer Networking
In OSI network architecture, the dialogue control and token management are responsibilities of

network layer
session layer
transport layer
None of these
data link layer

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Which statement describes a spanning-tree network that has converged?

All switch and bridge ports are assigned as either root or designated ports.
All switch and bridge ports are in either the forwarding or blocking state.
All switch and bridge ports are in the forwarding state.
All switch and bridge ports are either blocking or looping.

ANSWER DOWNLOAD EXAMIANS APP