Huawei Certified ICT Associate – Cloud Service (HCIA-Cloud Service) — Question 20

AR2500 is a rack-mounted industrial Ethernet switch, and AR550 is a DIN-mounted industrial Ethernet switch.

Answer options

Correct answer: A

Explanation

The correct answer is A because the AR2500 is indeed a rack-mounted industrial Ethernet switch, and the AR550 is a DIN-mounted version. Option B is incorrect as it contradicts the specifications of both switches.