Hierachical-VPLS (H-VPLS) Quiz

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