Compare and contrast bri and pri isdn
Course:- Computer Networking
Reference No.:- EM131378275

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1. Compare and contrast BRI and PRI ISDN.

2. What is a 2B+D?

3. How does MPLS work?

4. Compare and contrast circuit-switched services, dedicated-circuit services, and packet-switched services.

5. Is a WAN that uses dedicated circuits easier or harder to design than one that uses dialed circuits? Explain.

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