Huawei Certified ICT Associate – Cloud Service (HCIA-Cloud Service) — Question 5

The S5720I-SI switch has an extended temperature range and can work in harsh outdoor environments. The S5720I-SI supports:

Answer options

Correct answer: C

Explanation

The correct answer is C, as the S5720I-SI switch is rated IP66, meaning it is dust-tight and can withstand powerful water jets. Option A, IP65, offers less protection against water, and option B, IP67, refers to a higher level of water resistance that this specific model does not support.