VMware vSphere 7.x Professional for Service Providers — Question 35

Which teaming and failover policy offers the lowest latency when a failover or a migration with vSphere vMotion occurs?

Answer options

• A. Failback
• B. Load balancing
• C. Notify switches
• D. Network failure detection

Correct answer: C

Explanation

The 'Notify switches' policy minimizes latency by ensuring that the physical switches are informed of the changes in the network configuration during a failover or migration. This proactive notification helps maintain optimal performance. The other options may not provide the same level of responsiveness needed to minimize latency during such events.