[&] What is the best multicast distribution method to use if your multicast receivers are only a small portion of your overall employee count, and they are randomly located throughout your company?
- Query method
- Tunnel method
- Pull method
- Push method

[&] Which of the following applications commonly use multicast as their distribution method?
- VoIP
- streaming video
- Instant Messaging
- Server to Server File Transfer

[&] What are the two most common multicast distribution methods?
- Query method
- Push method
- Tunnel method
- Pull method