Huawei
H35-211_V2.5 · Question #55
In a POL campus network deployment, the OLT upstream L3 switch uses VRRP. If the primary L3 switch fails, which of the following statements is incorrect?
The correct answer is B. The virtual gateway on the user side changes to another address. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
In a POL campus network deployment, the OLT upstream L3 switch uses VRRP. If the primary L3 switch fails, which of the following statements is incorrect?
Options
- AVRRP switchover will occur.
- BThe virtual gateway on the user side changes to another address.
- CThe standby switch issues a gratuitous ARP packet to the user side.
- DThe standby switch publishes the new route to the network side.
How the community answered
(60 responses)- A10% (6)
- B83% (50)
- C2% (1)
- D5% (3)
Topics
#VRRP#POL campus#L3 switch failover#virtual gateway
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