Exam 2V0-621 topic 1 question 212 discussion

Actual exam question from VMware's 2V0-621

Question #: 212
Topic #: 1

An administrator has recently configured HA on a cluster. After reviewing the summary tab on one of the hosts, the warning in Exhibit 1 is displayed:

The administrator proceeds to view the management network port group data shown in Exhibit 2:

The administrator then views the management network vSwitch as shown in Exhibit 3:

Based on the exhibits, which two steps should be taken to ensure redundancy on the management network? (Choose two.)

A. Move vmnic1 to Standby adapters.
B. Add an additional vmknic to the Network Adapters and move it to Active adapters.
C. Set the advanced HA configuration parameter das.ignoreRedundantNetWarning to True.
D. Uncheck the Override Failover Checkbox on the management network port group.

Show Suggested Answer

Suggested Answer: AD 🗳️
A and D -
Use Load Balancing and Failover policies to determine how network traffic is distributed between adapters and how to reroute traffic in the event of an adapter failure.
The Failover and Load Balancing policies include the following parameters:
Load Balancing policy: The Load Balancing policy determines how outgoing traffic is distributed among the network adapters assigned to a standard switch.
Incoming traffic is controlled by the Load Balancing policy on the physical switch.
Failover Detection: Link Status/Beacon Probing
Network Adapter Order (Active/Standby)
In some cases, you might lose standard switch connectivity when a failover or failback event occurs. This causes the MAC addresses used by virtual machines associated with that standard switch to appear on a different switch port than they previously did. To avoid this problem, put your physical switch in portfast or portfast trunk mode.
Link:

https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.networking.doc%2FGUID-D5EA6315-5DCD-463E-A701-B3D8D9250FB5.html

by kidschannel1988 at April 4, 2025, 2:17 p.m.

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