Ethernet over USB

Firmware download


Firmware download


Are you having issues with your electronic device that requires a firmware update? Firmware is a type of software that is embedded in a hardware device, providing instructions on how it should operate. Firmware updates are necessary to fix bugs, improve performance, and add new features to devices.


Downloading firmware may seem daunting, but it’s a straightforward process. Here are the steps:



  • Identify the device that needs a firmware update.

  • Visit the manufacturer's website and navigate to the support section.

  • Enter the model number or product name of your device to find the appropriate firmware update.

  • Read the release notes and make sure that the firmware is compatible with your device.

  • Download the firmware file to your computer. Make a note of where you saved the file, so you can easily locate it later.

  • Connect your device to your computer using a USB cable.

  • Open the firmware update utility software supplied by the manufacturer and follow the instructions to install the firmware onto your device.


It’s important to follow the instructions carefully and not to interrupt the update process as this can cause irreversible damage to the device.


Overall, downloading firmware updates to your electronic device is a simple process that can help improve performance and add new features to your device. Make sure to check for firmware updates regularly to ensure your device is running at its best.


Router DHCP Settings


Setting up a router can be a daunting task, particularly if you're not technically skilled. One setting that you need to configure in your router is DHCP. DHCP stands for Dynamic Host Configuration Protocol. It is a service that assigns IP addresses to devices that connect to your network. In this article, we will discuss how to set up and configure your router's DHCP settings.
First, you need to access your router's web interface. To simply do that, make sure your device is connected to the router and open your web browser. Type your router's IP address into the address bar, and press Enter. The default IP address should be on the back of your router. Once you're on the login page, enter your router's username and password.
After logging in, locate the DHCP settings by navigating the router's configuration page. Depending on your router, the DHCP settings may be under a different section. You can use the search function of the router's interface to locate the DHCP settings more easily.
Most routers have a default IP range for DHCP. You can either use the default range or configure your own. The default range typically starts from 192.168.0.100 up to 192.168.1.200. If you're using a larger network, change the default range to avoid possible range conflicts.
You can also set the length of time before the router assigns a new IP address to a device. This is known as the lease time. You can increase or lower the lease time, depending on your needs.
Always remember to save the changes that you have made to your DHCP settings. Reboot your router and connect your devices to ensure that they get the new IP addresses.
In conclusion, configuring DHCP settings on your router is straightforward. Just remember to save the changes that you have made, and testing to ensure that it works is also essential. With these few steps, you’ll be able to connect and enjoy your internet-connected devices without any configuration issues.

Network virtualization vs cloud computing

Network virtualization and cloud computing are two of the most popular buzzwords in the technology industry. Although they may appear similar, they are fundamentally different from each other. In this article, we will delve into the key differences between the two.


Understanding Network Virtualization:


Network virtualization involves creating a virtual version of a physical network. It enables partitioning of the physical network into multiple smaller virtual networks in order to maximize resource utilization. Network virtualization is a software-defined approach to network management that separates network services from underlying hardware. This allows for better agility, scalability, and flexibility in the network.


Understanding Cloud Computing:


Cloud computing, on the other hand, has a broader scope. It is a computing model that involves delivering computing resources such as storage, applications, and software over the internet. Cloud computing can provide infrastructure, platform or software as a service to users, allowing them to scale up or down resources as needed. Cloud computing is most commonly divided into three service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).


The Key Differences:



  • Network virtualization deals with optimizing network infrastructure, while cloud computing deals with optimizing computing resources.

  • Network virtualization is designed for network administrators, while cloud computing is designed for businesses and end-users.

  • Network virtualization enables multiple virtual networks to be operated on a single physical network, while cloud computing enables multiple users to tap into a shared pool of computing resources.


While both network virtualization and cloud computing can be used together, they are not interchangeable. Choosing which one to use depends on your specific use-case and goals. Ultimately, it is important to understand the distinctions between them to leverage them effectively.

Network virtualization vs cloud computing

Router IP scanner

Are you tired of not knowing what devices are connected to your home network? A router IP scanner may be the solution you need. A router IP scanner is a tool that allows you to scan your network for all connected devices and see their IP addresses.


This tool is useful for many reasons. For one, it can help you identify any unknown devices that may be connected to your network. This is especially important if you have kids or other family members who frequently bring devices over to your house. By using a router IP scanner, you can quickly identify any unauthorized devices and block them from accessing your network.


In addition to security benefits, a router IP scanner can also help you troubleshoot network issues. If you're having trouble connecting to the internet, for example, you can use the scanner to see if any devices are using an excessive amount of bandwidth. This can help you identify the source of the problem and take appropriate action.


Another benefit of using a router IP scanner is that it can help you optimize your network. By seeing which devices are connected and how they're using the network, you can make changes to optimize the connection speed for all devices. This may involve prioritizing certain devices or limiting bandwidth usage for others.


To use a router IP scanner, simply download and install one of the many tools available online. Most scanners are free and simple to use. Once installed, simply run the scanner and it will detect all connected devices on your network. From there, you can take action to optimize, troubleshoot, or secure your network.

Network security lab

Network Security Lab:
In today's digital era, it is important to protect your network from potential cyber-attacks. A network security lab provides a safe environment to test and improve the security of your network. It offers a platform to experiment with different security tools and techniques to secure your network from hacking attempts, data breaches, and other cyber incidents.
A network security lab offers a variety of resources to help you assess your network security posture, including network scanning software, intrusion detection systems, and vulnerability assessment tools. You can simulate cyber-attacks and analyze the effectiveness of your existing security measures.
Moreover, a network security lab helps to train and up-skill your team by offering hands-on experience with various security tools and strategies. It provides an opportunity to your staff to learn and practice using the latest security techniques and technologies in a controlled environment.
Additionally, a network security lab can help you comply with industry compliance requirements such as HIPAA, PCI-DSS, and NIST. By conducting security tests and assessing your network's security posture, you can identify areas of improvement and take necessary steps to ensure compliance with industry requirements.
In conclusion, investing in a network security lab can help to protect your business from potential cyber-attacks, improve your overall security posture, and up-skill your team. It serves as a safe environment to test and experiment with different security measures and helps to identify areas of improvement. So, if you haven't invested in a network security lab yet, it's high time you should consider it.
Network security lab

DNS lookup

DNS Lookup: A Crucial Aspect of Internet Browsing


Have you ever wondered how when you type a website address into your browser, it magically connects you to the right website? This is made possible by a process called DNS lookup. DNS stands for Domain Name System and it is responsible for translating human-readable website names into IP addresses readable by machines.
Every device that connects to the internet has a unique IP address, which is its identifier on the network. However, typing in a long string of numbers to access a website is cumbersome and impractical. That’s where DNS comes in. When you enter a website address, your device queries a DNS server to ask for the corresponding IP address. The DNS server, in turn, looks up the website’s IP address in its database and returns it to your device, allowing you to connect to the website.
This process may seem straightforward, but it is crucial for the smooth functioning of the internet. Imagine if every user had to manually keep track of IP addresses for every website they visited, or if every website had to change its IP address every time it moved to a new server. DNS makes navigating the web seamless and convenient.
However, DNS lookup can also be a target for malicious activity. In a DNS spoofing attack, a hacker can redirect users to a fake website by manipulating the DNS server’s response to a query. This is why it is important to ensure that the DNS server you are using is trustworthy and secure.
In conclusion, DNS lookup is a vital aspect of internet browsing, and it is essential to have a basic understanding of how it works. By translating website addresses into machine-readable IP addresses, DNS allows us to navigate the web with ease. However, it is important to remain vigilant and ensure the security of our DNS servers to protect against malicious attacks.

Wireless signal strength detector

Wireless Signal Strength Detector


Have you ever experienced slow internet speeds or weak Wi-Fi signals? It's quite frustrating, especially when you are trying to work or stream your favorite show. But, with a wireless signal strength detector, you can easily measure and locate the strength of your Wi-Fi signal.
A wireless signal strength detector is a device that measures the signal strength of a wireless network. It is used to locate the areas where the signal is strongest or weakest. This device is particularly useful in large buildings or homes where Wi-Fi signals may fluctuate due to interference from other wireless devices.
Using a wireless signal strength detector, you can determine the best spot in your home to place your router. This way, you can ensure that your wireless devices receive the strongest and most consistent signal possible. Additionally, this device can help you avoid interference from other wireless devices such as cordless phones, baby monitors, and microwaves.
A wireless signal strength detector can be a handheld device or an app that can be installed on your smartphone. The app or device will display a graph that shows the signal strength of your Wi-Fi network. With this information, you can walk around your home and map out the strong and weak areas, allowing you to make adjustments and improve your Wi-Fi signal.
In conclusion, a wireless signal strength detector is an excellent tool for anyone looking to improve their Wi-Fi signal. With this device, you can quickly and easily locate the strongest and weakest areas of your Wi-Fi network. Don't let slow internet speeds or weak signals interrupt your work or leisure time - invest in a wireless signal strength detector today!