JN0-1362 試験問題を無料オンラインアクセス

What are two considerations for using the public Internet for WAN connectivity? (Choose two.)

• A.End-to-end CoS and larger MTU are possible.
• B.It is inherently insecure, and additional encryption should be considered.
• C.It is inherently secure and does not require additional encryption.
• D.End-to-end traffic is best effort.

You are creating a WAN solution design for an enterprise customer. The customer will be connecting three sites in different locations. The customer wants all of the sites to be part of the same Layer 2 network.
In this scenario, what are two valid connection methods that you would provide in your design? (Choose two.)

• A.VPLS
• B.Layer 2 VPN
• C.Internet WAN
• D.Layer 3 VPN

You work for a service provider that offers L3VPN services to its customers. While designing L3VPN solutions for customers, you sometimes need to share routes between routing instances as part of the design.
What are two reasons for sharing routes between routing-instances? (Choose two)

• A.to support network address translation
• B.so customers can reach the service provider's public cloud infrastructure
• C.so customers can reach the Internet
• D.to allow the service provider's OoB network to be reachable by customers

Exhibit.

You are asked to design a solution that will provision a circuit from the corporate headquarters to a remote branch. The circuit must be secure, and must support IGP adjacencies. IPsec has been chosen to secure traffic across the WAN connection.
Referring to the exhibit which statement describes another requirement for this circuit to function correctly?

• A.You must increase the MTU of the IPsec tunnel to more than 1500 bytes to allow routing updates across the circuit.
• B.You must use a service provider Layer 3 VPN to establish routing protocols across the circuit
• C.You must use a service provider Layer 2 VPN to establish routing protocols across the circuit.
• D.You must implement GRE over IPsec to establish routing protocols across the circuit.

You are asked to improve the convergence time in your large enterprise WAN Each branch office network is multihomed to two central aggregation points using BGP.
Which action would satisfy the requirement?

• A.Decrease interface hold timers.
• B.Use Bidirectional Forwarding Detection.
• C.Increase interface hold timers.
• D.Provision more WAN bandwidth.