Which three items do you recommend for control plane hardening of an infrastructure device? (Choose three.)

1. A. redundant AAA servers
2. B. Control Plane Policing
3. C. warning banners
4. D. to enable unused .services
5. E. SNMPv3
6. F. routing protocol authentication

Correct Answer: BEF

Which technology is an open-source infrastructure automation tool that automates repetitive tasks for users who work in networks such as cloud provisioning and intraservice orchestration?

1. A. Ansible
2. B. Contrail
3. C. Java
4. D. Jinja2

Correct Answer: A

What is a web-based model in which a third-party provider hosts applications that are available to customers over the Internet?

1. A. PaaS
2. B. SaaS
3. C. laaS
4. D. WaaS

Correct Answer: B

Which parameter is the most important factor to consider when deciding service placement in a cloud solution?

1. A. data replication cost
2. B. application structure
3. C. security framework Implementation time
4. D. data confidentiality rules

Correct Answer: D

An enterprise wants to provide low-cost delivery of network systems that can be scaled on business demand, followed by an initiative to reduce capital expenses for new IT equipment. Which technology meets these goals'?

1. A. laaS within a private cloud
2. B. laaS within an on-premises location
3. C. PaaS within a public cloud
4. D. SaaS within an on-premises location

Correct Answer: C