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    Network setup - Hyper-V

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    • CCWTechC
      CCWTech
      last edited by

      Output from Physical Server:

      ConnectionCountPerRssNetworkInterface : 4
      DirectoryCacheEntriesMax : 16
      DirectoryCacheEntrySizeMax : 65536
      DirectoryCacheLifetime : 10
      DormantFileLimit : 1023
      EnableBandwidthThrottling : True
      EnableByteRangeLockingOnReadOnlyFiles : True
      EnableInsecureGuestLogons : True
      EnableLargeMtu : True
      EnableLoadBalanceScaleOut : True
      EnableMultiChannel : True
      EnableSecuritySignature : True
      ExtendedSessionTimeout : 1000
      FileInfoCacheEntriesMax : 64
      FileInfoCacheLifetime : 10
      FileNotFoundCacheEntriesMax : 128
      FileNotFoundCacheLifetime : 5
      KeepConn : 600
      MaxCmds : 50
      MaximumConnectionCountPerServer : 32
      OplocksDisabled : False
      RequireSecuritySignature : False
      SessionTimeout : 60
      UseOpportunisticLocking : True
      WindowSizeThreshold : 1

      Output from Applications server:

      ConnectionCountPerRssNetworkInterface : 4
      DirectoryCacheEntriesMax : 16
      DirectoryCacheEntrySizeMax : 65536
      DirectoryCacheLifetime : 10
      DormantFileLimit : 1023
      EnableBandwidthThrottling : True
      EnableByteRangeLockingOnReadOnlyFiles : True
      EnableInsecureGuestLogons : True
      EnableLargeMtu : True
      EnableLoadBalanceScaleOut : True
      EnableMultiChannel : True
      EnableSecuritySignature : True
      ExtendedSessionTimeout : 1000
      FileInfoCacheEntriesMax : 64
      FileInfoCacheLifetime : 10
      FileNotFoundCacheEntriesMax : 128
      FileNotFoundCacheLifetime : 5
      KeepConn : 600
      MaxCmds : 50
      MaximumConnectionCountPerServer : 32
      OplocksDisabled : False
      RequireSecuritySignature : False
      SessionTimeout : 60
      UseOpportunisticLocking : True
      WindowSizeThreshold : 1

      ServerName ShareName UserName Credential Dialect NumOpens

      HOMETOWN-APPS Data HTVET\hvh2 HTVET\HVH2 3.1.1 1
      HOMETOWN-APPS Data HTVET\HVH3 HTVET\HVH3 3.1.1 1
      HOMETOWN-APPS Data HTVET\HVH8 HTVET\HVH8 3.1.1 1

      Output from one of the workstations:
      ConnectionCountPerRssNetworkInterface : 4
      DirectoryCacheEntriesMax : 16
      DirectoryCacheEntrySizeMax : 65536
      DirectoryCacheLifetime : 10
      DormantFileLimit : 1023
      EnableBandwidthThrottling : True
      EnableByteRangeLockingOnReadOnlyFiles : True
      EnableInsecureGuestLogons : True
      EnableLargeMtu : True
      EnableLoadBalanceScaleOut : True
      EnableMultiChannel : True
      EnableSecuritySignature : True
      ExtendedSessionTimeout : 1000
      FileInfoCacheEntriesMax : 64
      FileInfoCacheLifetime : 10
      FileNotFoundCacheEntriesMax : 128
      FileNotFoundCacheLifetime : 5
      KeepConn : 600
      MaxCmds : 50
      MaximumConnectionCountPerServer : 32
      OplocksDisabled : False
      RequireSecuritySignature : False
      SessionTimeout : 60
      UseOpportunisticLocking : True
      WindowSizeThreshold : 8

      ServerName ShareName UserName Credential Dialect NumOpens

      HOMETOWN-APPS Data HTVET\hvh HTVET.LOCAL\hvh 3.1.1 1

      1 Reply Last reply Reply Quote 0
      • CCWTechC
        CCWTech
        last edited by

        It is still slow when running the app on the physical server from the hyper-v (apps) server.

        I have put the application on a directory on the physical server and shared that out for testing. More to come...

        1 Reply Last reply Reply Quote 0
        • DashrenderD
          Dashrender
          last edited by

          I gave the wrong command.

          Get-SmbServerConfiguration
          This one will tell you what SMB versions you have enabled for serving up shares. Only needed on the server side.

          CCWTechC 1 Reply Last reply Reply Quote 0
          • CCWTechC
            CCWTech @Dashrender
            last edited by

            @dashrender said in Network setup - Hyper-V:

            I gave the wrong command.

            Get-SmbServerConfiguration
            This one will tell you what SMB versions you have enabled for serving up shares. Only needed on the server side.

            Physical or virtual or both?

            DashrenderD 1 Reply Last reply Reply Quote 0
            • CCWTechC
              CCWTech
              last edited by

              @ccwtech said in Network setup - Hyper-V:

              Get-SmbServerConfiguration

              This is from the hyperv/apps server:

              AnnounceComment :
              AnnounceServer : False
              AsynchronousCredits : 512
              AuditSmb1Access : False
              AutoDisconnectTimeout : 15
              AutoShareServer : True
              AutoShareWorkstation : True
              CachedOpenLimit : 0
              DurableHandleV2TimeoutInSeconds : 180
              EnableAuthenticateUserSharing : False
              EnableDownlevelTimewarp : False
              EnableForcedLogoff : True
              EnableLeasing : True
              EnableMultiChannel : True
              EnableOplocks : False
              EnableSecuritySignature : False
              EnableSMB1Protocol : True
              EnableSMB2Protocol : True
              EnableStrictNameChecking : True
              EncryptData : False
              IrpStackSize : 15
              KeepAliveTime : 2
              MaxChannelPerSession : 32
              MaxMpxCount : 50
              MaxSessionPerConnection : 16384
              MaxThreadsPerQueue : 20
              MaxWorkItems : 1
              NullSessionPipes : HydraLsPipe,TermServLicensing
              NullSessionShares :
              OplockBreakWait : 35
              PendingClientTimeoutInSeconds : 120
              RejectUnencryptedAccess : True
              RequireSecuritySignature : False
              ServerHidden : True
              Smb2CreditsMax : 8192
              Smb2CreditsMin : 512
              SmbServerNameHardeningLevel : 0
              TreatHostAsStableStorage : False
              ValidateAliasNotCircular : True
              ValidateShareScope : True
              ValidateShareScopeNotAliased : True
              ValidateTargetName : True

              1 Reply Last reply Reply Quote 0
              • DashrenderD
                Dashrender @CCWTech
                last edited by

                @ccwtech said in Network setup - Hyper-V:

                @dashrender said in Network setup - Hyper-V:

                I gave the wrong command.

                Get-SmbServerConfiguration
                This one will tell you what SMB versions you have enabled for serving up shares. Only needed on the server side.

                Physical or virtual or both?

                both, since you're now testing both.

                Also, you can wrap each block of text with 3 tick marks ` before and after

                to see it like this
                1 Reply Last reply Reply Quote 0
                • DashrenderD
                  Dashrender
                  last edited by

                  You're Hyper-V has SMB1 enabled

                  https://i.imgur.com/nudzdn9.png

                  scottalanmillerS 1 Reply Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller @Dashrender
                    last edited by

                    @dashrender said in Network setup - Hyper-V:

                    You're Hyper-V has SMB1 enabled

                    https://i.imgur.com/nudzdn9.png

                    But Hyper-V shouldn't be involved in SMB communications.

                    DashrenderD 1 Reply Last reply Reply Quote 0
                    • CCWTechC
                      CCWTech
                      last edited by

                      Physical Server

                      
AnnounceComment                 : 
AnnounceServer                  : False
AsynchronousCredits             : 512
AuditSmb1Access                 : False
AutoDisconnectTimeout           : 15
AutoShareServer                 : True
AutoShareWorkstation            : True
CachedOpenLimit                 : 10
DurableHandleV2TimeoutInSeconds : 180
EnableAuthenticateUserSharing   : False
EnableDownlevelTimewarp         : False
EnableForcedLogoff              : True
EnableLeasing                   : True
EnableMultiChannel              : True
EnableOplocks                   : True
EnableSecuritySignature         : False
EnableSMB1Protocol              : True
EnableSMB2Protocol              : True
EnableStrictNameChecking        : True
EncryptData                     : False
IrpStackSize                    : 15
KeepAliveTime                   : 2
MaxChannelPerSession            : 32
MaxMpxCount                     : 50
MaxSessionPerConnection         : 16384
MaxThreadsPerQueue              : 20
MaxWorkItems                    : 1
NullSessionPipes                : 
NullSessionShares               : 
OplockBreakWait                 : 35
PendingClientTimeoutInSeconds   : 120
RejectUnencryptedAccess         : True
RequireSecuritySignature        : False
ServerHidden                    : True
Smb2CreditsMax                  : 8192
Smb2CreditsMin                  : 512
SmbServerNameHardeningLevel     : 0
TreatHostAsStableStorage        : False
ValidateAliasNotCircular        : True
ValidateShareScope              : True
ValidateShareScopeNotAliased    : True
ValidateTargetName              : True
                      1 Reply Last reply Reply Quote 0
                      • DashrenderD
                        Dashrender @scottalanmiller
                        last edited by

                        @scottalanmiller said in Network setup - Hyper-V:

                        @dashrender said in Network setup - Hyper-V:

                        You're Hyper-V has SMB1 enabled

                        https://i.imgur.com/nudzdn9.png

                        But Hyper-V shouldn't be involved in SMB communications.

                        For the test it is.

                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                        • scottalanmillerS
                          scottalanmiller @Dashrender
                          last edited by

                          @dashrender said in Network setup - Hyper-V:

                          @scottalanmiller said in Network setup - Hyper-V:

                          @dashrender said in Network setup - Hyper-V:

                          You're Hyper-V has SMB1 enabled

                          https://i.imgur.com/nudzdn9.png

                          But Hyper-V shouldn't be involved in SMB communications.

                          For the test it is.

                          What is the test testing?

                          DashrenderD 1 Reply Last reply Reply Quote 0
                          • DashrenderD
                            Dashrender @scottalanmiller
                            last edited by

                            @scottalanmiller said in Network setup - Hyper-V:

                            @dashrender said in Network setup - Hyper-V:

                            @scottalanmiller said in Network setup - Hyper-V:

                            @dashrender said in Network setup - Hyper-V:

                            You're Hyper-V has SMB1 enabled

                            https://i.imgur.com/nudzdn9.png

                            But Hyper-V shouldn't be involved in SMB communications.

                            For the test it is.

                            What is the test testing?

                            If an OS installed directly on the hardware doesn’t have the slowness issue when sharing over The network vs the vm on its vSwitch that does have the issue.

                            What I don’t know is.... if Hyper-V is installed, is the hosts traffic in any way different than if it didn’t have the hyper-v role added?

                            1 Reply Last reply Reply Quote 0
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