CSS12-1Q-L2

Which command is used to test connectivity between devices?

• Tracert
• IPconfig
• NSlookup
• Ping

Which command displays active network connections and listening ports?

• Netstat
• Tracert
• Ipconfig
• Nslookup

Which of the following best describes the function of the `tracert` command?

• Tests connectivity between devices
• Displays IP configuration for network interfaces
• Traces the path packets take to a destination
• Queries DNS to obtain domain name or IP address mapping

What problem does `ipconfig` help solve?

• Identifies network connectivity issues
• Diagnoses IP address conflicts and connectivity issues
• Identifies where packets are being dropped or delayed
• Troubleshoots DNS issues and verifies DNS server responses

If you suspect a DNS issue on your network, which command would you use to verify DNS server responses?

• Ping
• Netstat
• Nslookup
• Tracert

Which command would you use to identify open ports and potential unauthorized connections on a server?

• Ipconfig
• Netstat
• Tracert
• Ping

You are unable to connect to a remote server. After using `ping`, you find the connection is successful. What could be your next step to diagnose the issue?

• Use `ipconfig` to check IP configuration
• Use `nslookup` to query DNS
• Use `tracert` to trace the path packets take
• Use `netstat` to check active connections

A user reports intermittent connectivity issues. Which two commands could help you identify whether the issue is related to network path or IP configuration?

• Ping and Tracert
• Ipconfig and Nslookup
• Nslookup and Netstat
• Tracert and Ipconfig

After running `netstat`, you notice several unfamiliar open ports on your server. What might this indicate and what should your next step be?

• Potential unauthorized connections; investigate the processes associated with those ports
• DNS misconfiguration; use `nslookup` to verify DNS entries
• IP address conflict; use `ipconfig` to check IP settings
• Network path issue; use `tracert` to trace packet paths

A user is experiencing slow internet speeds. You have verified the connection is stable using `ping`. How can `tracert` help in further diagnosing the issue?

• It can display the IP configuration of the user's device.
• It can trace the path and identify where packets are being delayed.
• It can check for open ports and unauthorized connections.
• It can query DNS to check for resolution issues.