Which three statements are considered best practice when configuring an NFS appliance port on Cisco UCS? (Choose three.) 

Answer options:

A. If storage isconfigured in active/passive mode and both fabric interconnects require communication to the same controller, then the appliance port VLANs should be allowed on the upstream switch.
B. If storage and servers are located in the same subnets, then the appliance port VLANs should be allowed on the upstream switch.
C. Use of the same VLAN for multiple storage protocol traffic is highly recommended in converse VLAN namespace use.
D. If storage must be accessed outside of the Cisco UCS domain, then the applianceport VLANs should be allowed on the upstream switch.
E. Cisco UCS supports Static and Link Aggregation Control Protocol port channels for appliance port configuration. However, no virtual port-channel support.
F. Configuration of the VLAN tagging on the storage side and on the Cisco UCS side simultaneously is recommended.

ABD

Why Appliance Port VLANs Should be Allowed on Uplinks There are number of reasons why an upstream switch should allow storage appliance port traffic. These include: ✑ If storage must be accessed outside of the UCS domain. ✑ If storage and servers are located in different subnets. ✑ If storage is configured in Active/Passive mode and both fabric interconnects require communication to the same controller. ✑ Incertain failover scenarios. References: