CCNA Discovery 1 Module 9 Exam Answers Version 4.0

1.• Ask the user what URL has been typed and what error message displays.
2.• divide-and-conquer
3.• Check the NIC, and then check the cabling.

4.• keeping spare switches, routers, and other equipment available
5.• hardware failure

   • loose cable connections

6. • ipconfig

7.• tracert

8.• netstat

9.• bottom-up 

10.• The ports have cables plugged in, but they are not functional. 

11.• The connectors at both ends of the cable are RJ-45. 

12.Refer to the graphic. What configuration is incorrect in the network shown

13.• SSID
• authentication
• encryption key

14.• configuring NAT
• broadcasting the SSID
• using open authentication
• using the default internal IP address
17.• default gateway
• dynamic IP address
• DNS server address

18.• router status page
• connectivity status as indicated by LEDs

19.• Ensure the correct cable is used.
• Ensure the link status LED on the integrated router is lit.

20.• after the network is installed and running optimally
• after major changes are implemented on the network

21.• identifying when the problem occurred
• implementing the solution to the problem
22.• Diagnostics can be run without a technician being present at the site.

23.• final resolution
• results of successful and unsuccessful troubleshooting steps