Section: A+ Essentials

27) You have just completed the addition of the DSL Router to give Internet access to the LAN. After installing it, you check the connections and find that the Windows XP workstations can not access the Internet. You can ping the router and you suspect that the Default Gateways are not configured correctly on the DHCP server. Which of the following commands will you use to confirm your diagnosis?

1. IPCONFIG
   
2. GATEWAY
   
3. WINIPCFG
   
4. NBSTAT
   

On Windows-based systems use the IPCONFIG command to manage and display IP configuration information. You can use it to verify the IP addresses for the local host and the default gateway, and determine the source of the IP configuration.

Exam Objective: 4.5 Given a scenario, troubleshoot wired and wireless networks with appropriate tools.