Cisco 300-540 Practice Exams
Last updated on Oct 22,2026- Exam Code: 300-540
- Exam Name: Designing and Implementing Cisco Service Provider Cloud Network Infrastructure
- Certification Provider: Cisco
- Latest update: Oct 22,2026
Question #71
Which of the following are true about IPsec VPNs? (Choose two)
- A . It encrypts data at the application layer
- B . It is suitable for creating secure connections over the public internet
- C . It is used exclusively within private networks
- D . It provides end-to-end encryption
Correct Answer: BD
Question #72
What role does NSO play in network virtualization?
- A . Decreases automation and orchestration capabilities
- B . Acts as a physical network switch
- C . Provides centralized management and automation of network services
- D . Reduces network flexibility and scalability
Correct Answer: C
Question #73
EVPN VXLAN is used to:
- A . Reduce the bandwidth available between sites
- B . Provide layer 2 connectivity over a layer 3 network
- C . Encrypt data at the transport layer
- D . Simplify network topology by eliminating virtual connections
Correct Answer: B
Question #74
gRPC is used in network virtualization for:
- A . Graphic rendering
- B . High-performance remote procedure calls
- C . Physical network connections
- D . Decreasing network automation
Correct Answer: B
Question #75
EVPN over SR/MPLS provides advantages over traditional MPLS in terms of:
- A . Cost only
- B . Scalability and flexibility
- C . Security vulnerabilities
- D . Speed of deployment
Correct Answer: BD
Question #76
A common DoS mitigation technique is:
- A . Increasing bandwidth
- B . Using a single firewall
- C . Rate limiting
- D . Removing all filters
Correct Answer: C
Question #77
Implementing multi-homing in a network design provides __________.
- A . decreased bandwidth
- B . redundancy
- C . increased latency
- D . decreased security
Correct Answer: B
Question #78
In the context of cloud edge facilities, interconnections are important for:
- A . Only increasing the physical distance between user and application
- B . Reducing latency and improving application performance
- C . Providing backup solutions for cloud data
- D . Increasing the cost of cloud services
Correct Answer: B
Question #79
VNF workloads are critical for:
- A . Decreasing network reliability
- B . Implementing physical network functions
- C . Virtualizing network functions to enhance flexibility
- D . Reducing the need for monitoring
Correct Answer: C
Question #80
What role does NFVI MANO play in service assurance?
- A . Decreasing automation in network deployment
- B . Orchestrating resources and network services
- C . Reducing data storage capabilities
- D . Managing physical network infrastructures only
Correct Answer: B