What are two advantages of SD-WAN technologies over traditional WAN? (Choose two.)
- network consistency and reliability
- independently configured devices instead of centrally
- required to activate platform as a service (PaaS)
- network monitoring and management is not required
- integrated and automated network security features
Explanation: SD-WAN technologies offer network consistency and reliability and integrated automated network security features such as built-in firewalls, encryption, sandboxing, and IPS. With SD-WAN, the WAN devices are configured centrally, unlike traditional WAN devices configured independently. PaaS can be implemented on both SD-WANs and traditional WANs. Best practice requires network monitoring and management, which SD-WAN facilitates.
Exam with this question: IT Essentials (Version 8.0) - IT Essentials A+ 220-1102 Certification Practice Exam
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