Haddii aad aragto fariinta joojinta la codsaday, sii wad, ama joogsiga kuma shaqaynayso adeegan^{(The requested pause, continue, or stop is not valid for this service)} DNSCache , Winmgmt^(DNSCache) , TrustedInstaller , ^(Winmgmt)markaa^{(TrustedInstaller)} boostadani way ku xiisaynaysaa.

net stop dnscache Aan shaqaynayn

Haddii aadan awoodin inaad joojiso adeegga DNS Cache , markaa tani waa sababta oo ah isbeddel lagu sameeyay nidaamka hawlgalka Windows hadda. Adeegga Macmiilka DNS^{(DNS Client Service)} ee Windows OS waxaa loo isticmaalaa in lagu xalliyo DNS . Waxay marka hore waydiisaa gudaha ama waxay ku xidhaa server-ka DNS ee fog haddii su'aasha aan hore loo samayn. Dib u bilaabista adeeggu waxay ahayd mid ka mid ah siyaabaha lagu cilad bixiyo arrin kasta oo DNS ah^{(troubleshoot any DNS issue)} . Si kastaba ha noqotee, haddii aadan awoodin inaad mar dambe sameyso oo aad heshay hakad la codsaday, sii wad, ama joogsigu kuma shaqeynayo adeeggan^{(The requested pause, continue, or stop is not valid for this service)} markaas boostada ayaa muujineysa sababta.

Hakadka la codsaday, sii wad, ama joogsiga uma shaqaynayo adeegan

Markaad isku dayeyso inaad sameyso mid kasta oo ka mid ah hawlgalladan oo ka socda khadka taliska ( net stop dnscache) ama adoo aadaya Adeegyada snap-in oo furitaanka adeegga macmiilka DNS^{(DNS Client)} , xulashooyinkan waa naafo ama lama heli karo.

Laga bilaabo Windows 10 21H1 iyo gudaha Windows 11 , dhammaan hawlgalka ku salaysan isticmaaluhu waa naafada dhammaan xisaabaadka isticmaalaha, oo ay ku jiraan koontada Maamulka^{(Administrator)} .

Dhambaalka khaladku wuxuu u socdaa sida:

Hakadka la codsaday, sii wad, ama joogsiga uma shaqaynayo adeegan.

Caawimo dheeraad ah ayaa lagu heli karaa adigoo ku dhejinaya NET HELPMSG 2191 .

net helpmsg 2191

Ikhtiyaarada sida flushdns , displaydns ayaa shaqeeya - laakiin kan maaha. Qaybta xanaaqa leh waa haddii uu jiro isbeddel iyo wakhtiga kaydinta macmiilku uu sarreeyo, way adkaan doontaa in la galo qaar ka mid ah mareegaha.

Maxaad samayn kartaa haddii aysan jirin doorasho dib loogu bilaabo macmiilka DNS^{(DNS Client)} ?

Waxaad ku beddeli kartaa adigoo isticmaalaya habka diiwaangelinta adoo isticmaalaya xisaab maamul. Hubi^(Make) inaad kaydiso diiwaankaaga ka hor wax badan oo isbedel ah.

Fur degdegga^(Run) ah, ku qor regedit, oo taabo furaha Enter

Tani waxay furi doontaa Tifaftiraha Diiwaangelinta

U soco:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNSCache\Parameters

Midig ku dhufo^{(Right-click)} meel banaan, oo samee DWORD cusub .

U deji magaca MaxCacheTtl oo dhig qiimaha ilbidhiqsiyo gudahood. Dabeecaddu waa 86400 ilbiriqsi taasoo ah hal maalin.

Ku celi isla oo samee DWORD kale oo leh magaca MaxNegativeCacheTtl oo qiimihiisu yahay 5

Tani waxay hubin doontaa in khasnadaha DNS^(DNS) ee maxalliga ah la cusboonaysiiyo dhowrkii saacadoodba mar.

Sida loo tirtiro Macmiilka DNS Cache?

Amarada sida Clear-DnsClientCacheiyo ipconfig /flushdnsweli, shaqeeya, oo waxaad ka fulin kartaa iyaga ka Command Prompt ama PowerShell . Labaduba^(Both) waxay nadiifin doonaan kaydka maxalliga ah, oo ay ku xigi doonaan dib u bilaabista, haddii loo baahdo, waa inay sameeyaan khiyaamada.

Waa maxay kaydka xalinta DNS?

Si loo dedejiyo xallinta magaca degelka ee ciwaanka IP-ga oo markaa la soo geliyo degelka, Windows waxa ay haysaa nuqul maxalli ah oo magaca degelka ah oo ku socda ciwaanka IP-ga ee cache-ga maxalliga ah. Markaad tan haysato, browserku uma baahna inuu la xidhiidho DNS -ka oo taa beddelkeeda wuu isticmaali karaa. Sida mar mar la cusboonaysiiyo, si fiican ayay u shaqeysaa.

Sidee loo arkaa DNS Cache?

Isla markiiba amarka, fuli amarka ipconfig /displaydnssi aad u aragto dhammaan mareegaha iyo ciwaanka IP-ga ee la xaliyay. Waxa lagu heli doonaa qaabkan soo socda:

• Diiwaanka Magaca
• Nooca Diiwaanka
• Waqtiga La Noolaado
• Dhererka Xogta
• Qaybta
• Diiwaanka A (Martigeliyaha)

Haddii aad isticmaasho PowerShell , waxaad isticmaali kartaa Get-DnsClientCacheamarka. Waxay bixisaa muuqaal ka wanaagsan marka la barbar dhigo duuduubka dheer ee Dakhliga Amarka^{(Command Prompt)} .

Waxaan rajeynayaa in boostada ay fududahay in la fahmo, oo hadda waxaad ogtahay sababta aad u heshay qaladka markaad isku dayeyso inaad dib u bilowdo Macmiilka DNS^{(DNS Client)} ee Adeegyada^(Services) .

The requested pause, continue, or stop is not valid for this service

If you see mеssage The requested pause, continue, or stop is not valid for this service for DNSCache, Winmgmt, TrustedInstaller, then this post will interest you.

net stop dnscache Not working

If you are unable to stop the DNS Cache service, then this is because of a change made in the Windows operating system now. DNS Client Service in Windows OS is used to resolve DNS. It first queries locally or connects to a remote DNS server if the query was not made before. Restarting the service was one of the ways to troubleshoot any DNS issue. However, if you are not able to do it anymore and have received The requested pause, continue, or stop is not valid for this service then this post reveals the reason.

The requested pause, continue, or stop is not valid for this service

When trying to perform any of such operations from the command line (net stop dnscache) or by going to Services snap-in and opening DNS Client service, these options are disabled or not available.

Starting from Windows 10 21H1 and in Windows 11, all user-based operation is disabled for all user accounts, including for the Administrator account.

The full error message goes as:

The requested pause, continue, or stop is not valid for this service.

More help is available by typing NET HELPMSG 2191.

net helpmsg 2191

Options such as flushdns, displaydns work – but not this one. The annoying part is if there is change and the client caching time is high, it will be difficult to access some of the websites.

What can you do if there is no option to Restart the DNS Client?

You can change it using the registry method using an administrator account. Make sure to take a backup of your registry before many any changes.

Open Run prompt, type regedit, and press the Enter key

This will open Registry Editor

Navigate to:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNSCache\Parameters

Right-click on an empty area, and create a new DWORD.

Set the Name as MaxCacheTtl and set the value in seconds. The default is 86400 seconds which is one day.

Repeat the same and create another DWORD with the name MaxNegativeCacheTtl and value as 5

This will make sure the local DNS cache is refreshed every few hours.

How to Clear Client DNS Cache?

Commands such as Clear-DnsClientCache and ipconfig /flushdns still, work, and you can execute them from the Command Prompt or PowerShell. Both will clear the local cache, and followed by a restart, if needed, should do the trick.

What is the DNS Resolver Cache?

To speed up resolving website name to IP address and hence loading the website, Windows maintains a local copy of website name to IP address in its local cache. When you have this, the browser doesn’t need to contact the DNS and can instead use this. As it is periodically refreshed, it works well.

How to view DNS Cache?

On a command prompt, execute the command ipconfig /displaydns to view all the website and their resolved IP address. It will be available in the following format:

• Record Name
• Record Type
• Time To Live
• Data Length
• Section
• A (Host) Record

If you use PowerShell, you can use the Get-DnsClientCache command. It offers better visualization compared to the long scroll of the Command Prompt.

I hope the post was easy to understand, and now you know why you had received the error when trying to restart the DNS Client in Services.

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