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Discover MAC Address through NMAP & ARP

 https://chatgpt.com/share/66fb5b2f-e3b0-8001-8079-1915b31fc199 tools to detect any mac address specific for brand Advantech in the network and to set ip without access to the equipment To detect MAC addresses of specific devices like Advantech in a network and assign IP addresses without direct access to the equipment, you can utilize several tools and techniques. Here's an outline of how to achieve both tasks: 1. Detect MAC Address Specific to Advantech Devices MAC addresses typically have the first three octets (known as the Organizationally Unique Identifier, OUI) that identify the manufacturer of the device. To detect Advantech devices: Tools to Detect MAC Addresses: Nmap (Network Mapper) : Nmap is a powerful network scanning tool that can be used to detect devices on a network based on their MAC addresses. Example command to scan for Advantech devices: sudo nmap -sn 192.168.1.0/24 This command will ping all devices in the subnet and display their MAC addresses. You can look f...

Enable SSH in Ubuntu 18

 If you need to install OpenSSH on an offline Ubuntu machine without using sudo apt install , you can follow these steps to manually download the necessary packages on another machine (with internet access) and transfer them to the offline machine. Steps to Install OpenSSH Offline Step 1: Download the Required Packages on an Online Machine Check your Ubuntu version : Run the following command on the offline machine to know the version of Ubuntu you are running (this is important to download compatible packages): bash Copy code lsb_release -a Download the required packages : On a machine with internet access, go to the official Ubuntu Packages website . Search for the openssh-server package and note the dependencies for the version that matches your Ubuntu version. Download the required .deb packages : On the online machine , download the necessary .deb files for openssh-server and its dependencies. You can either manually download them from the Ubuntu Packages website or us...

Mouse movement on linux (Search for the solution)

python mouse movement desktop https://www.geeksforgeeks.org/mouse-keyboard-automation-using-python/ run python in service linux https://websofttechs.com/tutorials/how-to-setup-python-script-autorun-in-ubuntu-18-04/

How to Handle Automatic Updates in Ubuntu

How to Handle Automatic Updates in Ubuntu Google Chrome update itself (without permission) on Ubuntu 12.04