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one or more network protocols are missing on this pc

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I can not connect to other computer on my network. Troubleshooting returns this response.

"one or more network protocols are missing on this pc"

The OS is Windows 8.1 professional

Is there any suggestions?

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Ifeanyi 26 on at

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RE: one or more network protocols are missing on this pc

I think you should check your network and sharing center if your Network discovery is on and also check if they are on the same workgroup which is rear to happen and also check your IP sequence i believe it will work

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Jeff @ Check Point ... 13,382 on at

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RE: one or more network protocols are missing on this pc

Open SQL Server Configuration tools and make sure that Named Pipes and TCP/IP are selected in the Protocols section. Put Named Pipes first in Order.

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Community Member on at

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RE: one or more network protocols are missing on this pc

why named pipes must be first in order? and what it do exactly??

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Jeff @ Check Point ... 13,382 on at

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RE: one or more network protocols are missing on this pc

Named Pipes

Named Pipes is an authenticated protocol. This means that any time a user attempts to open a connection to the SQL Server via Named Pipes, the Windows NT authentication process occurs. This is important to remember because Named Pipes is also the default protocol when installing SQL Server. Named Pipes is required to support SQL Server's integrated security option. It's also worth noting that Named Pipes connects very fast – much faster than the other protocols.

Named Pipes is an excellent choice for network protocol if your application intends to use SQL Server's integrated security and does not need other protocols for remote connections.

from msdn.microsoft.com/.../aa266530(v=vs.60).aspx

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RE: one or more network protocols are missing on this pc

When someone found an error "One or more network protocols are missing on this computer or PC" then This error occurs when Windows sockets registry entries are actually required for network connectivity. Due to missing these entries we find this error. There different ways to get rid of this error. 1) Restore missing protocols files 2) Disable iPv6 3) Resetting the Winscok.

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