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Nexus# sh ip igmp snooping vlan 120   IGMP Snooping information for vlan 120   IGMP snooping disabled   Optimised Multicast Flood (OMF) disabled   IGMP querier none  Switch-querier enabled, address 1.1.1.1, currently not running  IGMPv3 Explicit tracking enabled  IGMPv2 Fast leave disabled  IGMPv1/v2 Report suppression enabled  IGMPv3 Report suppression disabled  Link Local Groups suppression enabled  Router port detection using PIM Hellos, IGMP Queries  Number of router-ports: 0  Number of groups: 0   Active ports: Po100 Po111  Which statement best describes what is depicted in the show command output?()

  • A、 IGMP snooping is not active for VLAN 120 because the IGMP feature has not been enabled on the switch with the feature igmp command.
  • B、 The IGMP snooping querier for VLAN 120 is not in a running state because the Loopback interface configured with 1.1.1.1/32 is currently in a down state.
  • C、 IGMP snooping has been disabled on the VLAN 120 SVI.
  • D、 IGMP snooping has been disabled for VLAN 120 in VLAN configuration mode.
  • E、 IGMP snooping is not active for VLAN 120 because VLAN 120 does not exist in the VLAN database.
正确答案:D
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