Câu 27: HPE7-A11: HPE Network Campus Access Professional Architect

You meet with a customer to update the network when the previous network manager has left the company for another position. What are some of the methods to validate the current network state when the available network documentation is not valid? (Choose two.)

1. A. Begin searching through file shares for old documentation and compare the files and drawings to each other.
2. B. Use neighbor discovery protocols to learn neighbor relationships, document the connections, and build a topology from the learned information. — đáp án hiện tại
3. C. Physically examine the network devices to hand-over-hand validate the connections from device-to-device documenting the connections and cabling type if possible. — đáp án hiện tại
4. D. Interview random company staff to gather the 'tribal knowledge' of how the network functions during normal operations and during degraded states.
5. E. Documenting existing network configuration and topology is not required because previous iterations of network designs are considered obsolete.