Hierachical-VPLS (H-VPLS) Quiz

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1. In h-VPLS, the disadvantage of normal VPLS is bypassed with the usage of additional edge points called …..
2
- u-P
- p-PE
- u-PE
- c-P
2. Which ones are the additional devices used with h-VPLS?
3
- c-PE
- u-PE
- a-PE
- n-PE
3. By using two different Edge Devices, H-VPLS provide less overhead in ….. devices.
2
- CE
- n-PE
- u-PE
- P
4. The main disadvantages of h-VPLS are …. and ….
3
- Difficult Loop Control
- Complex Design
- Less packet replication
- Reduced Signalling
5. In h-VPLS, the customer traffic is meet on the u-PE device.
2
- True
- False
6. H-VPLS (Hierarchical VPLS) is the more scalable version of VPLS.
2
- True
- False
7. Which access layer mechanisms are used for h-VPLS?
3
- H-VPLS with RSVP
- H-VPLS with SAP
- H-VPLS with Q-in-Q
- H-VPLS with MPLS
8. Which ones are advantages of h-VPLS?
3
- Improved Scalability
- Increased Signalling
- More packet replication
- Efficiant Bandwith usage