MPLS Networking Quiz

5 questions Pass: 70% +25 pts (50 with Pro)

Quiz covering Hybrid Connectivity

What you'll be asked

  1. What is the primary function of a Label Edge Router (LER) in an MPLS network?
  2. When configuring a Layer 3 VPN (L3VPN) over MPLS, which protocol is typically used to distribute VPN routing information between PE routers?
  3. What is the purpose of the Label Distribution Protocol (LDP) in an MPLS-enabled core?
  4. In an MPLS network, what is the role of the 'Label' field in the MPLS shim header?
  5. A network engineer needs to implement Traffic Engineering (TE) in an MPLS network to bypass a congested link. Which mechanism should be used to establish these explicit paths?

Answers and explanations come after you submit.