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Cisco

300-630 · Question #111

Refer to the exhibit. Server S1 is connected to Cisco ACI using two NIC interfaces. NIC1 is an active interface and NIC2 is a standby interface. NIC2 uses its MAC address to send traffic to the…

The correct answer is D. Enable GARP EP Move Detection. Enabling GARP EP Move Detection allows the Cisco ACI fabric to dynamically update the IP address to use the MAC address of NIC2 when NIC1 goes offline. This feature is crucial for maintaining network connectivity and ensuring that traffic continues to flow seamlessly through…

ACI Packet Forwarding

Question

Refer to the exhibit. Server S1 is connected to Cisco ACI using two NIC interfaces. NIC1 is an active interface and NIC2 is a standby interface. NIC2 uses its MAC address to send traffic to the Cisco ACI fabric when NIC1 is offline. The requirement is to update the IP address to use the MAC address of NIC2. Which action accomplishes this goal?

Exhibit

300-630 question #111 exhibit

Options

  • AClear remote MAC entries.
  • BSet L2 Unknown Unicast to Proxy.
  • CActivate IP Data Plane Learning,
  • DEnable GARP EP Move Detection.

How the community answered

(27 responses)
  • A
    4% (1)
  • B
    7% (2)
  • C
    11% (3)
  • D
    78% (21)

Explanation

Enabling GARP EP Move Detection allows the Cisco ACI fabric to dynamically update the IP address to use the MAC address of NIC2 when NIC1 goes offline. This feature is crucial for maintaining network connectivity and ensuring that traffic continues to flow seamlessly through the standby interface.

Topics

#GARP#EP move detection#NIC failover#endpoint learning

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