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A two-node cluster is configured for mutual takeover with two service IP labels. The cluster is Being tested for fallover behavior. Both nodes in the cluster have two network interfaces (ent0’ and ’ent1’) configured with IPAT via IP Replacement. When the network cable is removed from the interface card with the service address (’ent0’), the service address is moved to ’ent1’, and ’ent0’ is reconfigured on its boot address. When the network cable is replaced on ’ent0,the service address does not switch back to ’ent0’.  What statement most accurately describes this situation?()   

  • A、 EtherChannel is needed to automatically switch the service IP address back to ’ent0’.
  • B、 This is the default behavior for a network interface failure with this configuration.
  • C、 Gratuitous ARP support needs to be enabled for the IP Network Interface Module in SMIT.
  • D、 The Inactive Network Takeover option should be set to "true" to forece the service address back to ’ent0’.

参考答案

更多 “ A two-node cluster is configured for mutual takeover with two service IP labels. The cluster is Being tested for fallover behavior. Both nodes in the cluster have two network interfaces (ent0’ and ’ent1’) configured with IPAT via IP Replacement. When the network cable is removed from the interface card with the service address (’ent0’), the service address is moved to ’ent1’, and ’ent0’ is reconfigured on its boot address. When the network cable is replaced on ’ent0,the service address does not switch back to ’ent0’.  What statement most accurately describes this situation?()   A、 EtherChannel is needed to automatically switch the service IP address back to ’ent0’.B、 This is the default behavior for a network interface failure with this configuration.C、 Gratuitous ARP support needs to be enabled for the IP Network Interface Module in SMIT.D、 The Inactive Network Takeover option should be set to "true" to forece the service addressback to ’ent0’.” 相关考题
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