A Service Provider Would Like to Provide a Service Allowing

question 253

Multiple Choice

A service provider would like to provide a service allowing customers to span VLANs across multiple campuses. Which configuration will allow this service provider to achieve its desired result with a minimal effect on the scalability of PE routers?

• A) RFC 2547-based service, with MPLS/LDP between PE and CE (in other words, CsC)
• B) VPWS service, with 802.1Q between PE and CE
• C) RFC 2547-based service, with L2TPv3 between PE and CE
• D) VPWS service, with QinQ between PE and CE

---

Definitions:

Dictator Game

A game used in experimental economics to study decision-making, where one player (the "dictator") determines how to split an endowment between themselves and another player.

Ultimatum Game

A game in economic experiments where two players decide how to divide a sum of money, with one proposing the split and the other accepting or rejecting it.

Time Inconsistency Problems

A situation in which a person's preferences change over time, such that what they plan to do in the future is inconsistent with their future desires, leading to potential issues in decision-making or policy settings.

Precommitments

Voluntary actions or pledges made in advance by an individual or organization to restrict future choices, usually to avoid impulsive behavior or to stick to a strategic plan.