M13 MRAT Flashcards
1
Q
What is the purpose of CAC, and why is it important?
A
CAC determines if there is sufficient WAN bandwidth for voice and video communication between sites and regions. WAN congestion can result in poor quality for end users and therefore it is better to deny calls than to allow connections that result in a poor user experience.
2
Q
What are the five high-level steps required to define bandwidth policies for an organization?
A
- Identify network regions.
- Identify network sites.
- Determine routes between regions.
- Determine bandwidth limits for each WAN link.
- Identify IP subnets for each network site
3
Q
What are the minimum audio and video session limits?
A
Audio is 40 kbps. Video is 100 kbps.
4
Q
Can you disable CAC?
A
Yes, by using the Lync Server Control Panel under the Network Configuration tab.
