Multiprotocol Label Switching - MPLS VPNs - The Solution: MPLS VPNs
7 important questions on Multiprotocol Label Switching - MPLS VPNs - The Solution: MPLS VPNs
What is the definition of Customer edge (CE)?
-CE is directly connect to an LSR (PE) in the MPLS VPN
What is the definition of Provider edge (PE)?
-PE providing a function to the edge of MPLS vpn, including BGP (iBGP) and VRF
What is the definition of Provider (P)?
-Only forward label packets
-Ignore customer VPN's routers
- Higher grades + faster learning
- Never study anything twice
- 100% sure, 100% understanding
In what does the PE router put learned routes of the Customer?
PEs store routes in separate per customer routing tables, called VRFs
Which protocol is used by PE to exchange routes with other PEs?
What is an Outer MPLS header?
What is an inner MPLS header?
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
- 100% sure, 100% understanding
![Trustpilot Logo](/images/design_2020/lp/clp-trustpilot-en.png)