You are the administrator of an MPLS WAN. Intermittent WAN hardware failures are causing customer traffic to route over newly computed forwarding paths that do not satisfy service level agreements. Which Juniper Networks solution would be used to analyze this problem? A. Contrail B. NorthStar Planner C. AppFormix D. Network Director

Which two protocols provide loop prevention in an underlay network? (Choose two.) A. OSPF B. VPLS C. EVPN D. MSTP

You are responsible for optimizing a global MPLS WAN. You must determine the optimal MPLS forwarding paths and automate the provisioning of the forwarding paths into the network. Which Juniper Networks SDN solution will satisfy the requirements? A. Contrail B. Network Director C. NorthStar Controller D. Policy Enforcer