READ Free Dumps For Huawei- H12-211

Question ID 16584	Layer 2 network easily lead to network loop path following problem ().
Option A	increase the link bandwidth
Option B	Broadcast Storm
Option C	MAC address table instability
Option D	port cannot be aggregated
Correct Answer	B,C

Explanation

Question ID 16585	By shielding layers of glass fiber and, without the interference of electromagnetic signals, the transmission rate, transmission distance is long. But expensive. This is a physical medium ().
Option A	Coaxial
Option B	twisted pair
Option C	fiber
Option D	waveguide fiber
Correct Answer	C

Explanation

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