Online Access Free 300-550 Exam Questions

Which statement about shading in ACI is true?

• A.Sharding is the service that presents the API on a Cisco APIC.
• B.Sharding is the distributed topology that is used in ACI (also referred to as spine-leaf).
• C.Sharding is the technology that is designed to prevent "split-brain" scenarios in ACI.
• D.Sharding is the mechanism for distributing the database and configuration changes on a Cisco APIC cluster.

Which two security techniques are important to implement a secured management network that is used to access the management plane of a Cisco ARC cluster? (Choose two.)

• A.VRFs
• B.ACLs
• C.NAT
• D.ipfilter
• E.route maps

A web service returns a JSON object to your Python script. What is the most logical object in which to store the JSON response?

• A.a string
• B.an integer
• C.a tuple
• D.a list
• E.a dictionary

Which two operations are defined in the NETCONF base protocol? (Choose two.)

• A.<close-session>
• B.<open-session>
• C.<remove-config>
• D.<put>
• E.<get-config>

Management protocols like NETCONF access network elements on well-known ports. Which design practice hardens a network device implementation?

• A.Specify the source interface for SSH.
• B.Limit access to port 830, well-known clients, and SSH VTY.
• C.Enable CoPP.
• D.Configure ip http secure-server.