Chetta Busayarat

สร้าง .bat file สำหรับ copy ไฟล์ไปยัง location ที่ต้องการ

Create a script (.bat file) to copy a file to another location. สร้างสคริป (ไฟล์ .bat) เพื่อคัดลอกไฟล์ไปยังสถานที่ที่ต้องการ 1. เปิด "Notepad". 2. พิมพ์คำสั่ง "xcopy" ลงไปใน notepad. @echo off xcopy "source folder" "destination

FortiGate: Check SSL VPN Connection Timeouts with CLI.

How to check SSL VPN connection time-out with the CLI command. By default, an SSL VPN connection logs out after 8 hours. This will show how to check the timeout with the CLI command. 1. Log in to the web admin console. 2. Go to the menu CLI Console. 3.

How to check Wi-Fi Signal Strength in Windows 11 with a command line

Method 1: Command Prompt 1. Open the command prompt. 2. Open the command prompt by "cmd". 3. Use the command to show the Wi-Fi Signal. netsh wlan show interfaces Method 2: PowerShell Command (netsh wlan show interface) -Match '^\s+Signal' -replace '^\s+Signal\s+:\s+

Fortigate: List the last SSL user login logs via CLI (Command Line Interface)

List the log of user logins' last 100 via the command line. 1. Log in to the web console. Go to CLI Console. 2. Configure the following filter via CLI: execute log filter reset execute log filter category 1 execute log filter field user <Username> <-

Lifecycle Controller: OS Deployment on Dell Server

To deploy OS via Dell Lifecycle Control (All remote via iDrac). 1. F10 on start to access "Lifecycle Controller". 2. Enter "Advanced Hardware Configuration" to set pre set up like TPM and Secure boot. 3. System BIOS > System Information > System Security. 4. TPM on.

Creating a Virtual Disk and selecting RAID type on a Dell PowerEdge Server

To create a virtual disk and select the RAID type on a Dell server via the Lifecycle Controller menu. This can following step. 1. Start the server. 2. Press "F10" to access "Lifecycle controller". 3. Select "System Setup". 4. Click on "Advanced Hardware

Delete the virtual drive and RAID on the Dell PowerEdge Server

To delete a virtual disk on a Dell server, try following the steps below. 1. Start the server. 2. Hit F10 to access "Lifecycle Controller (Config iDRAC, Update FW, Install OS). 3. On "Lifecycle Controller" page. Select "System Setup". 4. Advanced Hardware Configuration. 5. Device

Gmail: Tracking email messages using "Email Log Search (ELS)"

To track emails received by the mail server or rejected by some recipients, you can check this by using Email Log Search (ELS). 1. Log in to the admin Gmail console (https://admin.google.com). 2. On the left sidebar, go to "Reporting" > "Email Log Search&

Move IIS logs location to prevent C drive from being full

For a legacy system using IIS. Somehow, we face the problem that the operating system drive was full. We clear some log from the operating system drive (C drive) and move them to another free drive to increase total performance. (This example used IIS version 7.5.7600.16385 on

FortiGate: 2FA for FortiClient VPN by FortiToken (Mobile App)

To enable 2FA using FortiToken (Mobile App). The default licenses from the box allow you to use for 2 accounts. More than 2 accounts are required to purchase the licenses. To set up 2FA use with FortiToken, try to following steps. 1. Log in to the FortiGate web console. 2.

O365: Block incoming email on shared mailboxes

On the previous topic about setting shared mailboxes on resigned users. The email box still keeps all data without licenses needed. This user still can receive email and somehow users in the organization sent emails to this account with typos or select from auto-complete. So, The sender still can send

Format the disk by using DISKPART command

Use DISKPART to format the disk. Try Following the step. 1. Check on Disk Management for disk status (This example will using disk 1). 2. Open command prompt with run as administrator. 3. Enter "diskpart" to open DISKPART. 5. Enter "list disk" to list all disks

PPPoE for Windows 11 connects to the WAN bridge

To connect PPPoE from Windows 11 through ISP bridge mode router/modem. Pre-requirement 1. Router/Modem support bridge mode. 2. Request that the ISP change the settings from the ISP side to bridge mode. 3. Setting router/modem to bridge mode. 4. User name & password for connecting PPPoE. 5.

O365: Remove admin ownership from OneDrive for business

This was found according to "Access the user OneDrive folder from the admin console" This method will add site collection admin to user OneDrive for Business Sites. When they share a file it will show up user Amdin as the owner. This blog will show how to remove

Install .Net Framework 3.5 on Windows Server 2012R2 by specifying the source path and checking the version installed.

When installing .net3.5 on the server manager it is not installed. Try to install with a specific file path (Require OS sources: CD Windows or ISO). This example installs on Windows Server 2012R2. 1. Open Server Manager > Manage > Add Roles and Features. 2. Next to the "

Hyper-V: Move .vhdx (Virtual harddisk) to another location.

This example. The VM name DEMO has two drives (C and D) in separate .vhdx files. We will move the .vhdx file of the D drive to another location (For example disk space for this VM is full or slow, So we will move some or all .vhdx to a

Dell Server: How to Collect log by iDRAC GUI.

Export a support assist collection using an iDRAC9 on dell poweredge server. 1. Login to iDRAC GUI. 2. On the dashboard select "Maintenance". 3. On the "Maintenance" page select "Support Assist". 4. Start Collection. 5. Select "Data to Collect" and click "

windows

The RDP problem on Windows 11 24H2 keeps disconnecting and reconnecting randomly.

The RDP remote from Windows 11 Pro (24H2) connects to Windows Server 2012R2 STD. The problem is that the client keeps disconnecting from RDP randomly every 2-5 minutes. Event changes connecting from Wi-Fi to LAN or changing users still happen on this computer(Other computers same network working normally). If

Access the user OneDrive folder from the admin console

Access OneDrive storage without using the client user and password. The way can access the user OneDrive from the Microsoft 365 admin center. 1. Log in to the Microsoft Office 365 account as an admin to access the admin console. 2. Go to "Users" > "Active users&

Joined MacOS to Windows Active Directory Domain(AD).

Login MacOS computer to the Windows active directory domain controller. Pre-Setting. 1. Set computer name. 2. Connect the computer to the same network with an active directory domain controller (DNS point to AD). 3. Domain user login. Environment. 1. MacBook Air with macOS Ventura (13.2). 2. Windows Server 2016,

excel

Excel: BahtEng Add-In

Step to add BahtEng add-ins on Excel used to read monetary numbers in English. Especially for accounting usually used to convert numbers to BahtEng when printing the cash check. 1. Download "BahtEng" add-in. 2. Right-click on the add-in file and go to properties. 3. Check "Unblock"

Fortigate: Enable 2FA email base

One option for 2FA on FortiClient VPN is an Email base. To enable this try following the step. 1. Login to the FortiGate dashboard. 2. Check on the user about the Two-factor Authentication status is not enabled. 3. Open the CLI page to enable the 2FA email base. 4. Edit

Mikrotik - Bandwidth Test

Pre-request 1. Mikrotik x 2 as server and client. 2. IP Address host and client (This example: host deploy dhcp to client, Host ip is 172.16.21.1). Start 1. On mikrotik act like server side, Open terminal. Check for "bandwidth-server" is enabled. /tool/bandwidth-server/print If

Dell PowerConnect 2848: How to Use PuTTY.exe to Save Output to a File (Logs file)

This section shows how to use PuTTY.exe to gather the output (log) of the "show tech-support" command from Dell PowerConnect 2848 (or another model). 1. Open Putty.exe with administrator right, by right click on the icon, "Run as administrator". 2. Goto "Logging"

email

Forwarding E-mail in Google Admin Console by Routing

Email forwarding using recipient address map under Google admin console by Routing. 1. Login to Google Admin Console 2. Go to Apps > Google Workspace > Gmail 3. Scroll down to the "Routing" section. 4. Looking for "Email forwarding using recipient address map" 5. To set