Which two benefits are of protecting the control plane of a network device? (Choose two.)

You work for a service provider and must design a simple solution to provide Internet connectivity to an MPLS Layer 3 VPN customer whose IPv4 address block is
172.32.100.0/24. Which two options, when combined, allow this customer to have access to the Internet? (Choose 2)

A service provider hires you to design its new managed CE offering to meet these requirements:

Which tunnelling technology do you recommend?

You are designing a solution to eliminate the risk of high CPU utilization on a core network composed of CRS-1 devices. Which option would eliminate the risk of high CPU utilization across the network?

A large enterprise network has two data centers and a WAN edge in a hub-and-spoke network topology. The entire network is in a single OSPF area. Spoke routers are connected to unreliable WAN links. Which two changes must be made to deploy LSA filtering on the spoke routers? (Choose two.)