300-610 Free Practice Test

What is the disadvantage of asynchronous storage replication as compared to synchronous storage replication in a disaster recovery design?

1. A. reduction in application performance
2. B. distance limitations
3. C. specific backup requirements
4. D. potential data loss

Correct Answer: D

Drag the appropriate from the left onto the current UDLD modes of operation on the right.

Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

When planning to deploy a load-balancing service as a managed node, which ACI configuration must be included?

1. A. BGP ECMP
2. B. Layer 4 to Layer 7 device package
3. C. inline load-balancing device
4. D. ITD

Correct Answer: B

What are two functions of a Network Services Orchestrator in an NFV environment? (Choose two.)

1. A. It operates at the resource-facing services layer and provides overall lifecycle management at the network service level.
2. B. It provides an API-based northbound interface for transparent integration with systems that operate at the resource-facing services layer.
3. C. It provides a standards-based southbound interface for transparent integration with systems that operate at the customer-facing services layer.
4. D. It provides a standards-based northbound interface for transparent integration with systems that operateat the customer-facing services layer.
5. E. It operates at the customer-facing services layer and provides the management interface for the virtual network devices.

Correct Answer: AB

Which protocol prevents fiber failures from causing a Layer 2 loop in a dark fiber DCI?

1. A. BFD
2. B. UDLD
3. C. MCP
4. D. LLDP

Correct Answer: B