From 0ccd0c771ba7164db576e0d8a1e2a503024a58a2 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Fri, 16 May 2025 07:06:34 +0000
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 # Windows
 
+## Hyper V
+
+### 啟用 KVM
+
+```powershell
+Set-VMProcessor -VMName "<vm_name>" -ExposeVirtualizationExtensions $true
+```
+
+### 偽裝 MAC 地址 for PVE
+
+因為虛擬機共用同一張網路卡，為了防止流量進到 PVE 後，不再往虛擬機送，因此需要偽裝 MAC 地址
+
+```powershell
+Get-VMNetworkAdapter -VMName "<vm_name>" | Set-VMNetworkAdapter -MacAddressSpoofing On
+```
+
+### 限制虛擬硬碟的讀寫速度(IOPS)
+
+一個 IOPS 為 8KB / s，如果要限制虛擬硬碟只能使用 100MB / s 的速度，則 IOPS 應該設定為 12800 (100 * 1024 / 8)
+
 # Windows 11
 
 ## 使用舊的右鍵選項
 
 ```powershell
 reg add “HKCU\Software\Classes\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\InprocServer32” /f /ve
-```
\ No newline at end of file
+```
+
+# 參考資料紀錄
+
+- [開啟巢狀虛擬化在 Hyper-V 內安裝 Proxmox VE](https://medium.com/@nicholasyau/%E9%96%8B%E5%95%9F%E5%B7%A2%E7%8B%80%E8%99%9B%E6%93%AC%E5%8C%96%E5%9C%A8-hyper-v-%E5%85%A7%E5%AE%89%E8%A3%9D-proxmox-ve-edd48a4cf499)
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