An engineer troubleshoots a VXLAN EVPN data center. The applications in the data center fail to reach the DNS server that is located at IP 10.10.10.10. The engineer examines the BGP EVPN routing table and notes that the IP prefix route covers the DNS server is missing. Which action resolve the issue?

An engineer is troubleshooting a failed DCBX exchange between a server and a Cisco Nexus switch.
Which action allows DCBX to successfully negotiate?

A user reports that they cannot reach from a UCS server to an FC Storage array. Which command is used to test communication between an FCF and a target?

One of Cisco Nexus Series interfaces has become errdisabled with the error message "DCX-No ACK in
100 PDUs". What is the cause of this error?

An engineer must place a Cisco UCS B-Series Server in a single server pool in Cisco UCS Manager. The engineer creates a qualification policy, but the server is still seen in multiple pools. Which two actions resolve the issue? (Choose two.)