What are two ways that allow BGP route reflectors to advertise more optimal IGP next hops? (Choose two)

• A.Implement route reflectors at each POP.
• B.Use SPRING.
• C.Implement a centralized route reflector.
• D.UseBGP-ORR.

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You are preparing to purchase WAN services from a service provider You are required to protect all Layer 2 and higher traffic from injection wiretapping, man-in-the-middle, and playback type attacks.
Which solution would satisfy this requirement?

• A.Use Layer 3 VPN services from the service provider
• B.Use MACsec between locations.
• C.Use Layer 2 VPN services from the service provider.
• D.Use IPsec between locations.

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Your organization expenenced a man-in-the-middle attack and must protect against future attacks.
In this scenario, what must you do to protect your network?

• A.Implement EVPN
• B.Implement destination-based RTBH
• C.Implement flowspec
• D.Implement MACsec.

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Your customer requires redundant routers and wants to use VRRP for the default gateway at their Internet edge.
Which two statements are correct in this scenario? (Choose two )

• A.VRRP for IPv6 provides a much faster switchover to an alternate default router than IPv6 neighbor discovery procedures
• B.VRRP will only support two routers
• C.VRRP dynamically elects master and backup routers
• D.The VRRP master and backup send advertisements to each other at regular intervals.

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Your customer is deploying a multitenant data center and needs help with the WAN edge design.
What are two mam design considerations for this environment? (Choose two.)

• A.control plane redundancy
• B.NAT requirements
• C.Virtual Chassis Control Protocol
• D.unified threat management

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