Black Viper
Black Viper

Peer Networking Identity Manager

 

General Information

None at this time

Windows 8

Default Description

Provides identity services for the Peer Name Resolution Protocol (PNRP) and Peer-to-Peer Grouping services. If disabled, the Peer Name Resolution Protocol (PNRP) and Peer-to-Peer Grouping services may not function, and some applications, such as HomeGroup and Remote Assistance, may not function correctly.

Additional Information

None at this time.

Default Startup Type

OS SP0
Windows 8 x86 Manual
Windows 8 x64 Manual
Windows 8 Pro x86 Manual
Windows 8 Pro x64 Manual
Windows 8 Enterprise x86 Manual
Windows 8 Enterprise x64 Manual

Service Names

Service Name (registry): p2pimsvc
Display Name: Peer Networking Identity Manager

Default Path and Command Line Options

C:\Windows\System32\svchost.exe -k LocalServicePeerNet

Log On As

Account: Local Service

Dependencies

Note: No dependencies are listed for any service in the WDP build I used to draft this information.

Windows 7

Default Description

Provides identity services for the Peer Name Resolution Protocol (PNRP) and Peer-to-Peer Grouping services. If disabled, the Peer Name Resolution Protocol (PNRP) and Peer-to-Peer Grouping services may not function, and some applications, such as HomeGroup and Remote Assistance, may not function correctly.

Additional Information

If you do not plan on using Remote Assistance or HomeGroup for networking, the following group of services can safely be disabled:

Default Startup Type

OS SP0 SP1
Windows 7 Starter Manual (Started) Manual
Windows 7 Home Basic Manual (Started) Manual
Windows 7 Home Premium Manual (Started) Manual
Windows 7 Professional Manual (Started) Manual
Windows 7 Ultimate Manual (Started) Manual
Windows 7 Enterprise Manual (Started) Manual

Service Names

Service Name (registry): p2pimsvc
Display Name: Peer Networking Identity Manager

Default Path and Command Line Options

C:\Windows\System32\svchost.exe -k LocalServicePeerNet

Log On As

Account: Local Service

Dependencies

What service Peer Networking Identity Manager needs to function properly:

  • None (S, HB, HP, P, U, E)

What other service require Peer Networking Identity Manager to function properly:

Windows Vista

Default Description

Provides Identity service for Peer Networking.

Additional Information

None at this time.

Default Startup Type

OS SP0 SP1 SP2
Vista Home Basic Manual Manual Manual
Vista Home Premium Manual Manual Manual
Vista Business Manual Manual Manual
Vista Ultimate Manual Manual Manual
Vista Enterprise Manual Manual Manual

Service Names

Service Name (registry): p2pimsvc
Display Name: Peer Networking Identity Manager

Default Path and Command Line Options

C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted

Log On As

Account: Local Service

Dependencies

What service Peer Networking Identity Manager needs to function properly:

  • None (HB, HP, B, U)

What other service require Peer Networking Identity Manager to function properly:

Windows XP Pro x64

Default Description

Provides Identity service for Peer Networking.

Additional Information

This service is unavailable until the installation of Service Pack 2. This service does not install by default after the installation of Service Pack 2, but if needed, you may install it later by heading to under Control Panel > Add or Remove Programs > Add/Remove Windows Components > Select “Networking Services” > Details button > Check “Peer to Peer”. This service seems to have something to do with IPv6 and functionality that has not been fully implemented. Microsoft tends to throw in services in older OS’s that may be used at a later date to speed adoption. Leave this not installed for now.

Default Startup Type

OS SP0 SP1 SP2
XP Pro x64 Not Available Not Available Not Installed

Service Names

Service Name (registry): p2pimsvc
Display Name: Peer Networking Identity Manager

Default Path and Command Line Options

C:\WINDOWS\system32\svchost.exe -k p2psvc

Log On As

Account: NT AUTHORITY\LocalService

Dependencies

What service Peer Networking Identity Manager needs to function properly:

  • None

What other service require Peer Networking Identity Manager to function properly:

Windows XP

Default Description

Provides Identity service for Peer Networking.

Additional Information

This service is unavailable until the installation of Service Pack 2 or 3. This service does not install by default after the installation of Service Pack 2 or 3, but if needed, you may install it later by heading to under Control Panel > Add or Remove Programs > Add/Remove Windows Components > Select “Networking Services” > Details button > Check “Peer to Peer”. This service seems to have something to do with IPv6 and functionality that has not been fully implemented. Microsoft tends to throw in services in older OS’s that may be used at a later date to speed adoption. Leave this not installed for now.

Default Startup Type

OS SP0 SP1 SP2 SP3
XP Home Not Available Not Available Not Installed (Manual, Not Started) Not Installed (Manual, Not Started)
XP MCE 2005 Not Available Not Available Not Installed (Manual, Not Started) Not Installed (Manual, Not Started)
XP Pro Not Available Not Available Not Installed (Manual, Not Started) Not Installed (Manual, Not Started)
XP Tablet PC 2005 Not Available Not Available Not Installed (Manual, Not Started) Not Installed (Manual, Not Started)

Service Names

Service Name (registry): p2pimsvc
Display Name: Peer Networking Identity Manager

Default Path and Command Line Options

C:\WINDOWS\system32\svchost.exe -k p2psvc

Log On As

Account: NT AUTHORITY\LocalService

Dependencies

What service Peer Networking Identity Manager needs to function properly:

  • None (H, M, P, T)

What other service require Peer Networking Identity Manager to function properly:

Additional Reading