He troubleshoot company network, gives IP addresses configures NIC network
Troubleshooter
Student
Administrator
Engineer
The troubleshooter is responsible for identifying and resolving network issues within the company. They use their knowledge and expertise to identify problems, perform diagnostics, and find solutions to ensure smooth network operations.
The student may assist the troubleshooter in troubleshooting network issues, learning from the troubleshooter's experience. They may be responsible for researching and finding information related to the troubleshooting process.
The administrator assists with the configuration and management of the company's network. They handle tasks such as assigning IP addresses, managing user accounts, and ensuring overall network security and stability.
The engineer is a highly skilled professional who designs, plans, and implements the company's network infrastructure. They may also be responsible for troubleshooting complex issues, designing network upgrades, and integrating new technologies into the network.
Step 1: Troubleshoot the Company Network
1. Identify the specific issues that need troubleshooting, such as slow network speeds, connectivity problems, or network errors.
2. Gather information about the network infrastructure, including the router, switches, and any other networking devices involved.
3. Check the physical connections, ensuring that all cables are properly connected and in good condition.
4. Verify that the network devices are powered on and operational.
5. Use network diagnostic tools to identify and locate any network issues. This may include running tests like ping to check connectivity and traceroute to trace the network path.
6. Analyze network logs, error messages, or any other available data to further understand the problem.
Step 2: Configure IP Addresses
1. Identify the specific IP addressing requirements for the network, such as the number of required addresses and the subnet mask to be used.
2. Determine the IP address scheme, whether it will be static or dynamic (using DHCP).
3. Assign IP addresses to network devices, following the IP addressing scheme.
4. Configure the subnet mask to correctly define the network boundaries.
5. Set up DHCP if necessary, to automatically assign IP addresses to devices.
6. Test the IP addressing configuration by checking network connectivity and verifying that devices can access the network resources.
Step 3: Configure NIC Network
1. Open the Network and Sharing Center on the computer where the Network Interface Card (NIC) needs to be configured.
2. Click on "Change adapter settings" to view all available network connections.
3. Right-click on the appropriate network connection and select "Properties."
4. In the properties window, select "Internet Protocol Version 4 (IPv4)" and click on "Properties."
5. Choose between obtaining an IP address automatically (via DHCP) or manually specifying the IP address and DNS servers.
6. If using a static IP address, enter the desired IP address and the appropriate subnet mask.
7. Enter the preferred and alternate DNS server addresses (if applicable).
8. Click "OK" to save the settings.
9. Test the network connectivity by pinging other devices on the network or accessing the internet.
Note: The specific steps and options may vary slightly depending on the operating system and network setup.