General Information
None at this time
Windows 8
Default Description
The IKEEXT service hosts the Internet Key Exchange (IKE) and Authenticated Internet Protocol (AuthIP) keying modules. These keying modules are used for authentication and key exchange in Internet Protocol security (IPsec). Stopping or disabling the IKEEXT service will disable IKE and AuthIP key exchange with peer computers. IPsec is typically configured to use IKE or AuthIP; therefore, stopping or disabling the IKEEXT service might result in an IPsec failure and might compromise the security of the system. It is strongly recommended that you have the IKEEXT service running.
Additional Information
None at this time.
Default Startup Type
| OS | SP0 |
|---|---|
| Windows 8 x86 | Manual (Trigger Start) |
| Windows 8 x64 | Manual (Trigger Start) |
| Windows 8 Pro x86 | Manual (Trigger Start) |
| Windows 8 Pro x64 | Manual (Trigger Start) |
| Windows 8 Enterprise x86 | Manual (Trigger Start) |
| Windows 8 Enterprise x64 | Manual (Trigger Start) |
Service Names
Service Name (registry): IKEEXT
Display Name: IKE and AuthIP IPsec Keying Modules
Default Path and Command Line Options
C:\Windows\system32\svchost.exe -k netsvcs
Log On As
Account: Local System account
Dependencies
Note: No dependencies are listed for any service in the WDP build I used to draft this information.
Windows 7
Default Description
The IKEEXT service hosts the Internet Key Exchange (IKE) and Authenticated Internet Protocol (AuthIP) keying modules. These keying modules are used for authentication and key exchange in Internet Protocol security (IPsec). Stopping or disabling the IKEEXT service will disable IKE and AuthIP key exchange with peer computers. IPsec is typically configured to use IKE or AuthIP; therefore, stopping or disabling the IKEEXT service might result in an IPsec failure and might compromise the security of the system. It is strongly recommended that you have the IKEEXT service running.
Additional Information
If you use an external hardware firewall/gateway/router between your computer and the internet, do not use IPsec (VPN tunneling, etc) and Internet Connection Sharing (ICS), then this service and the following group of services can be disabled:
- Base Filtering Engine
- <strong >IKE and AuthIP IPsec Keying Modules
- Internet Connection Sharing (ICS)
- IPsec Policy Agent
- Routing and Remote Access
- Windows Firewall
I highly recommend that you do not disable the Windows Firewall unless you use a different software firewall or external hardware solution, but the services listed above are all involved with each other.
Default Startup Type
| OS | SP0 | SP1 |
|---|---|---|
| Windows 7 Starter | Manual | Manual |
| Windows 7 Home Basic | Manual | Manual |
| Windows 7 Home Premium | Manual | Manual |
| Windows 7 Professional | Manual | Manual |
| Windows 7 Ultimate | Manual | Manual |
| Windows 7 Enterprise | Manual | Manual |
Service Names
Service Name (registry): IKEEXT
Display Name: IKE and AuthIP IPsec Keying Modules
Default Path and Command Line Options
C:\Windows\system32\svchost.exe -k netsvcs
Log On As
Account: Local System account
Dependencies
What service IKE and AuthIP IPsec Keying Modules needs to function properly:
-
Base Filtering Engine(S, HB, HP, P, U, E)
-
Remote Procedure Call (RPC)(S, HB, HP, P, U, E)
- DCOM Server Process Launcher (S, HB, HP, P, U, E)
- RPC Endpoint Mapper (S, HB, HP, P, U, E)
-
Remote Procedure Call (RPC)(S, HB, HP, P, U, E)
What other service require IKE and AuthIP IPsec Keying Modules to function properly:
- None (S, HB, HP, P, U, E)
Windows Vista
Default Description
The IKEEXT service hosts the Internet Key Exchange (IKE) and Authenticated Internet Protocol (AuthIP) keying modules. These keying modules are used for authentication and key exchange in Internet Protocol security (IPsec). Stopping or disabling the IKEEXT service will disable IKE and AuthIP key exchange with peer computers. IPsec is typically configured to use IKE or AuthIP; therefore, stopping or disabling the IKEEXT service might result in an IPsec failure and might compromise the security of the system. It is strongly recommended that you have the IKEEXT service running.
Additional Information
If you use an external hardware firewall/gateway/router between your computer and the internet, do not use IPsec (VPN tunneling, etc) and Internet Connection Sharing (ICS), then this service and the following group of services can be disabled:
- Base Filtering Engine
- <strong >IKE and AuthIP IPsec Keying Modules
- Internet Connection Sharing (ICS)
- IPsec Policy Agent
- Routing and Remote Access
- Windows Firewall
I highly recommend that you do not disable the Windows Firewall, but the services listed above are all involved with each other.
Default Startup Type
| OS | SP0 | SP1 | SP2 |
|---|---|---|---|
| Vista Home Basic | Automatic (Started) | Automatic (Started) | Automatic (Started) |
| Vista Home Premium | Automatic (Started) | Automatic (Started) | Automatic (Started) |
| Vista Business | Automatic (Started) | Automatic (Started) | Automatic (Started) |
| Vista Ultimate | Automatic (Started) | Automatic (Started) | Automatic (Started) |
| Vista Enterprise | Automatic (Started) | Automatic (Started) | Automatic (Started) |
Service Names
Service Name (registry): IKEEXT
Display Name: IKE and AuthIP IPsec Keying Modules
Default Path and Command Line Options
C:\Windows\system32\svchost.exe -k netsvcs
Log On As
Account: Local System Account
Dependencies
What service IKE and AuthIP IPsec Keying Modules needs to function properly:
-
Base Filtering Engine(HB, HP, B, U)
-
Remote Procedure Call (RPC)(HB, HP, B, U)
- DCOM Server Process Launcher (HB, HP, B, U)
-
Remote Procedure Call (RPC)(HB, HP, B, U)
What other service require IKE and AuthIP IPsec Keying Modules to function properly:
- None (HB, HP, B, U)