Free Cisco 300-620 Actual Exam Questions - Question 10 Discussion
the servers support only Cisco Discovery Protocol with no order link discovery protocol. The engineer
wants the servers to be discovered automatically by the Cisco ACI fabric when connected. Which
action must be taken to meet this requirement?
D seems off since disabling LLDP alone doesn’t guarantee CDP is enabled.
I think B makes sense here. Since CDP isn’t enabled by default when LLDP is active, configuring a higher order interface policy to explicitly enable CDP on those specific leaf switch interfaces would ensure the servers get discovered without messing with the rest of the fabric. It’s more targeted than a global override and fits the requirement to handle just those two servers.
Maybe A makes the most sense here. Since the servers only support CDP and not LLDP, you’d want to override the default policy that enables LLDP and explicitly enable CDP as well. Just disabling LLDP like in D might not be enough because CDP isn’t automatically turned on. An override policy would give you that control per interface or group without risking fabric-wide changes. It feels like the question is nudging toward that explicit enablement rather than just turning LLDP off.
Maybe D makes the most sense because the servers only work with CDP, so turning off LLDP on those ports should let CDP do its job without interference. If LLDP stays enabled, the fabric might ignore or miss those servers since it expects LLDP by default. Disabling LLDP specifically on the interfaces connected to those servers seems like the cleanest way to ensure they’re discovered properly without affecting the rest of the environment.
This one feels straightforward since those servers only support CDP. Think the key is to disable LLDP on that interface. D looks like the best bet here.