An admin wants to make sure that for each VLAN added to a vNIC, a static MAC address entry is
added to the fabric interconnect. Which setting within Cisco UCS Manager accomplishes this task?
A.
The MAC Register Mode in the network control policy is set to Only Native VLAN.
B.
The MAC Register Mode in the LAN connectivity policy is set to All Host VLANs.
C.
The MAC Register Mode in the network control policy is set to All Host VLANs.
D.
The MAC Register Mode in the LAN connectivity policy is set to Only Native VLAN.
E.
The MAC Register Mode in the link protocol policy is set to All Host VLANs.
F.
The MAC Register Mode in the link protocol policy is set to Only Native VLAN.
Answer is C
Policies
Create a Network Control Policy that enables CDP and sets MAC Register Mode to All Host Vlans.
Why?
This allows ESXi to see the CDP information.
This also allows MACs to be registered on other VLANs
This is especially useful when the customer is not utilizing the native VLAN on the trunks, or when the Native is locked down.
The exception to this rule is;
Set this to Native VLAN Only if the customer has a large number of VLANs specified. (200+, typically only seen in Service Provider space)
Create QoS Policies that match up with all the enabled policies in the QoS System Class.
Leave Host Control None
The exception to this rule is;
The Host Control should be set to “Full” if tagging CoS at the host level (typically done with a 1000v, or 5.5 DVS)
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