You are designing an MPLS-based network overlay for your environment that use either LDP or RSVP-signated LSPs.
Which two statements are true about these two signaling technologies (Choose two.) Which two statements are true about these two signaling technologies? (Choose two.)

• A.RSVP requires the traffic engineering database (TED) to find the best path across the network.
• B.LDP leverages the IGP to find the best path across the network.
• C.LDP uses EROs to influence the path of an LSP and enable traffic engineering.
• D.RSVP enables an administrator to configure different traffic types to take different paths across the MPLS network.

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

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

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You belong to an organization consisting of multiple sites. Your topology is constantly changing. You need a method of encrypting traffic between sites.
Which technology enables you to add new sites without reconfiguring existing sites?

• A.hub-and-spoke IPsec VPN
• B.IPsec Auto VPN with ADVPN
• C.point-to-point IPsec VPN
• D.mesh IPsec overlay VPN

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

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Your customer's WAN edge connects to two service providers SP-A and SP-B. The customer is advertising a single /22 subnet to both service providers through EBGP peering sessions. The customer wants to influence inbound traffic to the advertised /22 destination prefix so that it passes through SP-A when both paths are operational.
Which action meets the customer's requirement?

• A.Prepend your AS number multiple times on the prefix advertised to SP-B.
• B.Advertise the prefix to SP-A with a higher local preference.
• C.Prepend your AS number multiple times on the prefix advertised to SPA.
• D.Advertise the prefix to SP-B with a higher local preference.

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