Troubleshooting Networks

Question 1

Name main wired connectivity issues:

Answer 1

4:
- Physical connection
- Cable length
- Interference
- Port flapping

Question 2

Name a couple of different issues in network performance issues

Answer 2

4:
- Mismatch in the duplex setting
- Mismatch in the speed setting
- Network adapter drivers are out of date
- Malware infection

Question 3

Name the biggest VoIP issues and a solution

Answer 3

2:
- High latency
- Jitter

Implement a Quality of Service policy in the network to prioritize VoIP traffic

Question 4

Remember that, when you have limited connectivity issue, normally this means you’re having a

Answer 4

DHCP issue