Top Network Issues and How to Solve Them

Posted By Remote Techs On 11-July-2023

As a Remote Techs professional, I’ve encountered my fair share of network issues over the years.

From slow connections to sudden drops, these problems can be frustrating and disruptive to our work.

In this article, I’ll outline the top network issues faced by remote professionals and provide practical solutions to help you tackle them head-on.

Slow Internet Speed:

One of the most common network issues is sluggish internet speed. This can hamper productivity and lead to delays in accessing vital resources. To address this problem, there are several steps you can take:

a. Check your bandwidth: Use online speed test tools to measure your current internet speed. If it’s significantly lower than your subscribed plan, contact your Internet Service Provider (ISP) to investigate the issue.

b. Optimize Wi-Fi signal: Position your router in a central location, away from walls or obstructions. Also, reduce interference by keeping it away from other electronic devices.

c. Limit bandwidth-hogging applications: Streaming services, file-sharing programs, and downloads can consume significant bandwidth. Prioritize essential work-related tasks and close unnecessary applications that may be slowing down your connection.

Intermittent Connection:

Another frustrating network issue is a sporadic or unreliable connection. If you frequently experience dropped connections, follow these steps to improve network stability:

a. Update firmware and drivers: Ensure that your router’s firmware and network drivers are up to date. Manufacturers often release updates to fix bugs and improve performance.

b. Reset your router: Sometimes, a simple router reset can resolve connection issues. Unplug the power source, wait for a few seconds, and then plug it back in.

c. Use a wired connection: If possible, connect your computer directly to the router using an Ethernet cable. Wired connections tend to be more stable and reliable than wireless connections.

DNS Resolution Problems:

When you encounter issues accessing websites or experience delays in loading web pages, the Domain Name System (DNS) could be the culprit. Try these troubleshooting steps:

a. Change DNS servers: Switch to a public DNS server like Google DNS ( and or Cloudflare DNS ( and This can help resolve DNS-related problems and improve browsing speed.

b. Flush DNS cache: Clearing your computer’s DNS cache can resolve conflicts and refresh the system. Open the command prompt and type “ipconfig /flushdns” (Windows) or “sudodscacheutil–flushcache” (Mac) to flush the DNS cache.

Network Security Issues:

Network security is a top priority for remote professionals. Protecting your network from potential threats is crucial. Here are some essential steps to enhance network security:

a. Use strong passwords: Ensure that your Wi-Fi network and router passwords are strong and unique. Avoid using common or easily guessable passwords.

b. Enable encryption: Secure your Wi-Fi network by enabling encryption, such as WPA2 or WPA3. This prevents unauthorized access and keeps your data safe.

c. Utilize a firewall: Activate a firewall on your router or computer to monitor incoming and outgoing network traffic. This provides an additional layer of security against potential threats.

In today’s remote work landscape, network issues can disrupt productivity and cause frustration. By addressing common network issues proactively, we can minimize downtime and optimize our work environment. Remember to regularly update firmware, optimize your Wi-Fi signal, and take steps to enhance network security. By implementing these solutions, you can ensure a stable and secure network that empowers you to work efficiently and effectively, regardless of your location.

At Remote Techs, we understand the importance of a stable and efficient network. Our team of experts specializes in resolving network issues, implementing robust security measures, and optimizing network performance. Contact us today to ensure your network operates at its full potential.