Study the following exhibit carefully. A service provider with a multi-area OSPF environment would like to deploy MPLS TE tunnels among PE routers across area boundaries. Configure the LSPs with bandwidth constraints and explicit loose route hops as indicated by the arrows in the following path: PE1 - ABR1 - ABR2 - PE2 Which two items identify devices that will execute constraint-based SPF in order to set up LSP from PE1 to PE2? (Choose two.)
A) PE1
B) all routers in Area 1
C) all ABRs
D) all routers in Area 2

Question

Study the following exhibit carefully. A service provider with a multi-area OSPF environment would like to deploy MPLS TE tunnels among PE routers across area boundaries. Configure the LSPs with bandwidth constraints and explicit loose route hops as indicated by the arrows in the following path: PE1 -> ABR1 -> ABR2 -> PE2 Which two items identify devices that will execute constraint-based SPF in order to set up LSP from PE1 to PE2? (Choose two.) 
A) PE1 
B) all routers in Area 1 
C) all ABRs 
D) all routers in Area 2

Quizplus · Accepted Answer

The Answer of Study the following exhibit carefully. A service provider with a multi-area OSPF environment would like to deploy MPLS TE tunnels among PE routers across area boundaries. Configure the LSPs with bandwidth constraints and explicit loose route hops as indicated by the arrows in the following path: PE1 -> ABR1 -> ABR2 -> PE2 Which two items identify devices that will execute constraint-based SPF in order to set up LSP from PE1 to PE2? (Choose two.) 
A) PE1 
B) all routers in Area 1 
C) all ABRs 
D) all routers in Area 2

Study the Following Exhibit Carefully