這個原則設定會限制背景智慧型傳送服務 (BITS) 於工作日/非工作日和工作時間/非工作時間用於背景傳送的網路頻寬。工作排程是使用週行事曆來定義,週行事曆包含一週中的每一天和一天中的每個小時。工作排程中未定義的每個小時和日子都被視為非工作時間。
如果您啟用這個原則設定,您可以設定排程,以限制工作時間和非工作時間的網路頻寬。定義工作排程後,您可以分別為以下 3 個 BITS 背景優先順序等級設定頻寬使用限制: 高、標準以及低。
您可以指定工作排程期間用於背景工作的限制。例如,您可以設定從星期一到星期五上午 8 點到下午 5 點間,將低優先順序工作的網路頻寬限制為 128 Kbps,然後設定非工作時間的限制為 512 Kbps。
如果您停用或未設定這個原則設定,BITS 會使用所有未使用的可用頻寬來進行背景工作傳送。
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling |
Value Name | EnableBandwidthLimits |
Value Type | REG_DWORD |
Enabled Value | 1 |
Disabled Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling |
Value Name | IgnoreBandwidthLimitsOnLan |
Value Type | REG_DWORD |
Default Value | 0 |
True Value | 1 |
False Value | 0 |
工作日
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartDay |
Value Type | REG_DWORD |
Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartDay |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartDay |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartDay |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartDay |
Value Type | REG_DWORD |
Value | 4 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartDay |
Value Type | REG_DWORD |
Value | 5 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartDay |
Value Type | REG_DWORD |
Value | 6 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndDay |
Value Type | REG_DWORD |
Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndDay |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndDay |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndDay |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndDay |
Value Type | REG_DWORD |
Value | 4 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndDay |
Value Type | REG_DWORD |
Value | 5 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndDay |
Value Type | REG_DWORD |
Value | 6 |
每日工作時間
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 4 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 5 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 6 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 7 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 8 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 9 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 10 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 11 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 12 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 13 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 14 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 15 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 16 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 17 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 18 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 19 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 20 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 21 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 22 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | StartHour |
Value Type | REG_DWORD |
Value | 23 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 4 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 5 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 6 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 7 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 8 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 9 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 10 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 11 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 12 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 13 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 14 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 15 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 16 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 17 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 18 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 19 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 20 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 21 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 22 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | EndHour |
Value Type | REG_DWORD |
Value | 23 |
工作時間的頻寬限制
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | HighBandwidthLimit |
Value Type | REG_DWORD |
Default Value | 0 |
Min Value | |
Max Value | 4294967200 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | HighBandwidthType |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | HighBandwidthType |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | HighBandwidthType |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | NormalBandwidthLimit |
Value Type | REG_DWORD |
Default Value | 0 |
Min Value | |
Max Value | 4294967200 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | NormalBandwidthType |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | NormalBandwidthType |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | NormalBandwidthType |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | LowBandwidthLimit |
Value Type | REG_DWORD |
Default Value | 0 |
Min Value | |
Max Value | 4294967200 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | LowBandwidthType |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | LowBandwidthType |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\WorkSchedule |
Value Name | LowBandwidthType |
Value Type | REG_DWORD |
Value | 3 |
非工作時間的頻寬限制
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | HighBandwidthLimit |
Value Type | REG_DWORD |
Default Value | 0 |
Min Value | |
Max Value | 4294967200 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | HighBandwidthType |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | HighBandwidthType |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | HighBandwidthType |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | NormalBandwidthLimit |
Value Type | REG_DWORD |
Default Value | 0 |
Min Value | |
Max Value | 4294967200 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | NormalBandwidthType |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | NormalBandwidthType |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | NormalBandwidthType |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | LowBandwidthLimit |
Value Type | REG_DWORD |
Default Value | 0 |
Min Value | |
Max Value | 4294967200 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | LowBandwidthType |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | LowBandwidthType |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS\Throttling\NonWorkSchedule |
Value Name | LowBandwidthType |
Value Type | REG_DWORD |
Value | 3 |