Why is it recommended to use a separate VLAN for IP phones?

Related questions

1. CAN Layer 2 switches do VLANs?
2. How are VLANs useful?
3. Does a VLAN need a default gateway?
4. How is VLAN configured?
5. Does a VLAN need an IP address?
6. How does a Layer 3 switch differ from a layer 2 switch?
7. Should I use Tor with VPN?
8. What is Spanning Tree Protocol and how does it work?
9. What is the difference between a default VLAN and a native VLAN?
10. Why do I need VLANs?

Tags

1. #makes
2. #helping
3. #priority
4. #since
5. #other
6. #using
7. #devices
8. #competing
9. #prevents
10. #voice
11. #packets
12. #issues
13. #provide
14. #easier
15. #delivering
16. #traffic
17. #network
18. #isolated
19. #avoid
20. #delays
21. #troubleshoot