How to Modify Firewall Address Filter CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA We need to add the IP addresses (using host names) to the Remote Address list in the Firewall Rules. Note: The new IP added might be duplicates with the existing ones but next time it will be removed.… Read more How to Modify Firewall Address Filter
How to obtain Public IP address from PowerShell CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Launch PowerShell and use this command: $ips = (Invoke-RestMethod -Uri “http://ipinfo.io”).IP $ips That’s it.
How to Install and Configure Exchange Server 2019 on a Server Core 2019 CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA In this lab we will install and configure Exchange Server 2019 on a Server Core 2019 using a single server setting. When you install Windows Server 2019, choose this option. After… Read more How to Install and Configure Exchange Server 2019 on a Server Core 2019
How to add a domain user to the local Administrators group using command lines CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Use the following commands to achieve the above purpose: net localgroup administrators DOMAINNAME\DOMAINUSERNAME /add net localgroup administrators DOMAINNAME\DOMAINGROUPNAME /add That’s it.
How to find out an email address belongs to which Recipient CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Ever tried to create an email account and Exchange server indicates that the email address is being used by another object and you are not sure which object is using that email address?… Read more How to find out an email address belongs to which Recipient
How to Schedule a Full SQL Server Backup CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA In this guide we will go through the process of scheduling a Full SQL Server Backup of two databases, namely MYDB1NAME and MYDB2NAME. Step 1: Create a BAT file called BackupDB.bat and store it in C:\Windows\System32… Read more How to Schedule a Full SQL Server Backup
CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA A/ How to Change Password Complexity Policy on a Domain Controller B/ How to Change Password Complexity Policy on a Non-Domain Controller Implementation details: A/ How to Change Password Complexity Policy on a Domain Controller Start gpmc.msc, under Group Policy Management Forest: YourServerName.local Domains… Read more How to Change Password Complexity Policy on a Windows Server
How to reset Windows Login password CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA The following procedure helps to reset Windows user login passwords in case you forget them. It has been tested on Windows 7, 8, 10, and Server 2012/R2. Step 1: Boot the computer up with a Windows media. This… Read more How to reset Windows Login password
How to Transfer FSMO Roles from Server01 to Server02 CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA First, we need to query the existence of the FSMO roles to see where they reside. This can be done on either server. Use the following two commands: Get-ADForest tvd.local | ft DomainNamingMaster, SchemaMaster Get-ADDomain… Read more How to Transfer FSMO Roles from Server01 to Server02
Install and Configure ISPConfig 3.1 on Ubuntu 18.04 CHUONG K. NGUYEN – BSc., MCSEx2, MCSAx2, MCP, MCTS, MCITP, CCNA Assume that we have Ubuntu Server 18.04 already installed and configured with an IP address. Follow the following steps to install ISPConfig 3.1. Login as the root user and type sudo su Download and Install ISPConfig… Read more Install and Configure ISPConfig 3.1 on Ubuntu 18.04