You are designing a new SDN WAN solution for a large enterprise MPLS backbone. The existing customer network has some LSPs in place that were manually provisioned. The customer requires that the solution provide for complete LSP life cycle management. You are considering the NorthStar Controller as pan of the design.
Which two LSP types would be managed in this scenario? (Choose two )

You are designing the physical redundancy for a service provider network and are checking for potential risks due to fate sharing.
Which two sources of fate sharing should you examine in this scenario? (Choose two.)

What are two high availability solution for routers with a single Routing Engine? (Choose two.)

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?

You work for an organization providing hosting services for customer application VMs Traditional, your organization maintained isolation between customer workloads by assigning unique VLAN IDs to each customer network. Your organization is approaching the upper limit of 4094 VLANs available to uniquely identify customer networks You need to alleviate this limitation and provide more than 4094 unique network identifiers.
Which technology would satisfy these requirements?