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352-001 · Question #783
352-001 Question #783: Real Exam Question with Answer & Explanation
The correct answer is C: AN MLD snooping querier election occurs when any MLD snooping querier goes down or if there. MLD snooping querier behavior relies on an election process where only one querier is active per VLAN at a time, with elections triggered by querier failures or new querier appearances.
Question
Which two statements about MLD snooping are true? (Choose two)
Options
- AWhen MLD snooping is enabled, QoS is automatically enabled.
- BA VLAN can support multiple active MLD snooping queries, as long as each one is associated to a
- CAN MLD snooping querier election occurs when any MLD snooping querier goes down or if there
- DWhen multiple MLD snooping queriers are enabled in a VLAN, the querier with the lowest IP
Explanation
MLD snooping querier behavior relies on an election process where only one querier is active per VLAN at a time, with elections triggered by querier failures or new querier appearances.
Common mistakes.
- A. MLD snooping and QoS are entirely independent features; enabling MLD snooping does not automatically enable or configure QoS on the switch.
- B. A VLAN supports only one active MLD snooping querier at a time; the querier election process exists precisely to enforce this single-querier constraint.
Concept tested. MLD snooping querier election process
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