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Mastering SD-WAN

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Questions and Answers

Which type of connection typically results in the lowest latency for cloud on-ramp traffic?

Backhaul traffic through WAN
Deploy a FortiGate VM in the cloud
Connect to the cloud-provider's built-in VPN gateway
Direct connection from spokes (correct)

What is a reason to backhaul cloud traffic through the WAN?

Using FortiOS security features on traffic
Company policy
Accessing the local PoP directly from the spoke
Better user experience (correct)

What is the purpose of configuring overlays against the closest PoP offered by the cloud provider?

To reduce latency (correct)
To improve security
To optimize configuration
To establish a direct tunnel

What can be used to connect a FortiGate device to the cloud-provider's built-in VPN gateway?

Overlay links (C) Signup and view all the answers

What does SD-WAN stand for?

Software-Defined Wide Area Network (C) Signup and view all the answers

What are members in the context of SD-WAN?

Physical or logical interfaces used to steer traffic (B) Signup and view all the answers

What is a zone in the context of SD-WAN?

Logical grouping of members (D) Signup and view all the answers

What is the default zone for members in SD-WAN?

Virtual-wan-link (D) Signup and view all the answers

What is the purpose of deploying a FortiGate VM in the cloud for cloud on-ramp traffic?

To improve security (A) Signup and view all the answers

What is a reason to backhaul cloud traffic through the WAN instead of using a direct connection?

Company policy (B) Signup and view all the answers

Which use case for SD-WAN involves centralizing security inspection and internet access on the hub?

Remote breakout (A) Signup and view all the answers

What is the purpose of using RIA in SD-WAN?

To centralize security inspection on the hub (B) Signup and view all the answers

In the context of SD-WAN, what does DIA stand for?

Direct Internet Access (A) Signup and view all the answers

What is the purpose of using MPLS in SD-WAN?

To steer internet traffic to the hub (C) Signup and view all the answers

What is the main benefit of using RIA in SD-WAN?

Reduced costs and administrative overhead (B) Signup and view all the answers

What is the purpose of the overlay links in SD-WAN?

To backhaul internet traffic from the spokes to the hub (A) Signup and view all the answers

Which use case for SD-WAN involves steering cloud application traffic to overlays against cloud PoP for high performance and secure access?

Cloud On-Ramp (A) Signup and view all the answers

What is the purpose of using the local internet underlay in SD-WAN?

To backhaul internet traffic from the spokes to the hub (A) Signup and view all the answers

What is the main reason to use RIA in SD-WAN as a DIA backup?

To improve performance of internet applications (B) Signup and view all the answers

What is the purpose of the FortiGate device in SD-WAN?

To perform security inspection and internet access (B) Signup and view all the answers

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