Refer to the Exhibit.
Customer A wants a Layer 3 VPN between their two sites. To support this, you purchase a carrier- of-carriers solution from ISP2. Referring to the topology in the exhibit, how many labels does PE1 push onto data packets destined for PE2?
A.
1
B.
2
C.
3
D.
4
Should be B, 2 labels: VPN and transport.
Should be B.
PE1 pushes two labels, PE3 pushes another one on top. Label stack is 3 at PE3 not PE1
Should be B only two labels at PE1