這個原則設定會限制背景智慧型傳送服務 (BITS) 用於背景傳送的網路頻寬 (這個原則設定不影響前景傳送)。
您可以指定在特定時段及所有其他時間的使用限制。例如,從上午 8 點到下午 5 點間網路頻寬的使用限制為 10 Kbps,其他時間則可使用所有未使用的可用頻寬。
如果啟用這個原則設定,BITS 會將可用頻寬限制為指定的值。您可以用千位元/秒 (Kbps) 為單位來指定限制。如果指定的數值小於 2 千位元,BITS 會繼續使用約 2 千位元。如果不要執行 BITS 傳送,請指定限制為 0。
如果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。
注意: 請根據網路連結的速度而不是電腦的網路介面卡 (NIC) 來指定限制。這個原則設定不影響對等電腦之間的對等快取傳送 (但會影響來自原始伺服器的傳送),如果要這麼做,應使用「限制對等快取的最大網路頻寬」原則設定。
在用戶端有高速的網路卡 (10Mbs) 卻使用低速連結 (56Kbs) 來連線時,請考慮使用這個設定阻止 BITS 傳送競用網路頻寬。
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | EnableBITSMaxBandwidth |
Value Type | REG_DWORD |
Enabled Value | 1 |
Disabled Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxTransferRateOnSchedule |
Value Type | REG_DWORD |
Default Value | 10 |
Min Value | |
Max Value | 4294967200 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 4 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 5 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 6 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 7 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 8 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 9 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 10 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 11 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 12 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 13 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 14 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 15 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 16 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 17 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 18 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 19 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 20 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 21 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 22 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidFrom |
Value Type | REG_DWORD |
Value | 23 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 0 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 1 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 2 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 3 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 4 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 5 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 6 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 7 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 8 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 9 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 10 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 11 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 12 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 13 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 14 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 15 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 16 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 17 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 18 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 19 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 20 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 21 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 22 |
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxBandwidthValidTo |
Value Type | REG_DWORD |
Value | 23 |
在所有其他時段
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | UseSystemMaximum |
Value Type | REG_DWORD |
Default Value | 1 |
True Value | 1 |
False Value | 0 |
或
Registry Hive | HKEY_LOCAL_MACHINE |
Registry Path | Software\Policies\Microsoft\Windows\BITS |
Value Name | MaxTransferRateOffSchedule |
Value Type | REG_DWORD |
Default Value | 20 |
Min Value | |
Max Value | 4294967200 |