fleet/tools/mdm/windows/poc-mdm-server

Windows MDM Server Demo

This project is a working and minimal implementation of the Windows device enrollment and management protocols. It was based on an initial implementation of the MS-MDE enrollment protocols here.

This project uses the protocols:

• MS-MDE
• MS-MDM
• MS-WSTEP
• MS-XCEP
• OMA Device Management Protocol

The steps for MDE device enrollment correspond to five phases as shown in the following diagram:

License

This code is MIT licensed and it was forked from here. Initial implementation credit goes to Oscar Beaumont.

Usage

On the server side, you just need to run the project using the already provided cert and keys. The certificate is in .pfx file format, so you need to extract the certificate and key first, see https://stackoverflow.com/a/59120388/1094941.

Next go to the project folder and run.

go run .

On the Windows client side, you need to import a custom CA certificate to the certificate store, and populate the hosts file before running the Windows Enrollment. The certificate to import is on the certs directory and it is called dev_cert_mdmwindows_com.pfx. You need to copy this certificate to the client machine and run the powershell command below. This is required because the project uses a local dev https endpoint.

1) Import certificate to Trusted CAs repository (be sure to update the path to the pfx certificate)

powershell -ep bypass "$mypwd = ConvertTo-SecureString -String 'testpassword' -Force -AsPlainText ; Import-PfxCertificate -FilePath c:\path\to\dev_cert_mdmwindows_com.pfx -CertStoreLocation Cert:\LocalMachine\Root -Password $mypwd"

2) Add mdmwindows.com to the list of static DNS

echo <server_ip> mdmwindows.com >> %SystemRoot%\System32\drivers\etc\hosts
echo <server_ip> autodiscovery.mdmwindows.com >> %SystemRoot%\System32\drivers\etc\hosts
echo <server_ip> enterpriseenrollment.mdmwindows.com >> %SystemRoot%\System32\drivers\etc\hosts

Protocol Details

Below is the raw https exchange of the MS-MDE and MS-MDM protocols when run using the -verbose mode:

MDM Server HTTP Endpoints Auto Discovery Flow

============================= Input Request =============================
----------- Input Header -----------
 GET /EnrollmentServer/Discovery.svc HTTP/2.0
Host: enterpriseenrollment.mdmwindows.com
Cache-Control: no-cache
Pragma: no-cache
User-Agent: ENROLLClient


----------- Empty Input Body -----------
=========================================================================



============================= Output Response =============================
----------- Response Header -----------
 HTTP/1.1 200 OK
Connection: close


----------- Empty Response Body -----------
=========================================================================

============================= Input Request =============================
----------- Input Header -----------
 POST /EnrollmentServer/Discovery.svc HTTP/2.0
Host: enterpriseenrollment.mdmwindows.com
Content-Length: 1042
Content-Type: application/soap+xml; charset=utf-8
User-Agent: ENROLLClient


----------- Input Body -----------

        <s:Envelope xmlns:a="http://www.w3.org/2005/08/addressing" xmlns:s="http://www.w3.org/2003/05/soap-envelope">
          <s:Header>
            <a:Action s:mustUnderstand="1">http://schemas.microsoft.com/windows/management/2012/01/enrollment/IDiscoveryService/Discover</a:Action>
            <a:MessageID>urn:uuid:748132ec-a575-4329-b01b-6171a9cf8478</a:MessageID>
            <a:ReplyTo>
              <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
            </a:ReplyTo>
            <a:To s:mustUnderstand="1">https://EnterpriseEnrollment.mdmwindows.com:443/EnrollmentServer/Discovery.svc</a:To>
          </s:Header>
          <s:Body>
            <Discover xmlns="http://schemas.microsoft.com/windows/management/2012/01/enrollment">
              <request xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
                <EmailAddress>demo@mdmwindows.com</EmailAddress>
                <RequestVersion>4.0</RequestVersion>
                <DeviceType>CIMClient_Windows</DeviceType>
                <ApplicationVersion>10.0.19043.2364</ApplicationVersion>
                <OSEdition>72</OSEdition>
                <AuthPolicies>
                  <AuthPolicy>OnPremise</AuthPolicy>
                  <AuthPolicy>Federated</AuthPolicy>
                </AuthPolicies>
              </request>
            </Discover>
          </s:Body>
        </s:Envelope>
=========================================================================




============================= Output Response =============================
----------- Response Header -----------
 HTTP/1.1 200 OK
Content-Length: 1107
Content-Type: application/soap+xml; charset=utf-8


----------- Response Body -----------


        <s:Envelope
                        xmlns:s="http://www.w3.org/2003/05/soap-envelope"
                        xmlns:a="http://www.w3.org/2005/08/addressing">
          <s:Header>
            <a:Action s:mustUnderstand="1">http://schemas.microsoft.com/windows/management/2012/01/enrollment/IDiscoveryService/DiscoverResponse</a:Action>
            <ActivityId CorrelationId="8c6060c4-3d78-4d73-ae17-e8bce88426ee"
                                        xmlns="http://schemas.microsoft.com/2004/09/ServiceModel/Diagnostics">8c6060c4-3d78-4d73-ae17-e8bce88426ee
                                </ActivityId>
            <a:RelatesTo>urn:uuid:748132ec-a575-4329-b01b-6171a9cf8478</a:RelatesTo>
          </s:Header>
          <s:Body>
            <DiscoverResponse
                                        xmlns="http://schemas.microsoft.com/windows/management/2012/01/enrollment">
              <DiscoverResult>
                <AuthPolicy>OnPremise</AuthPolicy>
                <EnrollmentVersion>4.0</EnrollmentVersion>
                <EnrollmentPolicyServiceUrl>https://mdmwindows.com/EnrollmentServer/Policy.svc</EnrollmentPolicyServiceUrl>
                <EnrollmentServiceUrl>https://mdmwindows.com/EnrollmentServer/Enrollment.svc</EnrollmentServiceUrl>
              </DiscoverResult>
            </DiscoverResponse>
          </s:Body>
        </s:Envelope>
=========================================================================

MDM Certificate Enrollment Policy Flow (MS-XCEP)

============================= Input Request ============================= ----------- Input Header ----------- POST /EnrollmentServer/Policy.svc HTTP/2.0 Host: mdmwindows.com Content-Length: 1495 Content-Type: application/soap+xml; charset=utf-8 User-Agent: ENROLLClient

----------- Input Body -----------

    <s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512" xmlns:ac="http://schemas.xmlsoap.org/ws/2006/12/authorization">
      <s:Header>
        <a:Action s:mustUnderstand="1">http://schemas.microsoft.com/windows/pki/2009/01/enrollmentpolicy/IPolicy/GetPolicies</a:Action>
        <a:MessageID>urn:uuid:72048B64-0F19-448F-8C2E-B4C661860AA0</a:MessageID>
        <a:ReplyTo>
          <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
        </a:ReplyTo>
        <a:To s:mustUnderstand="1">https://mdmwindows.com/EnrollmentServer/Policy.svc</a:To>
        <wsse:Security s:mustUnderstand="1">
          <wsse:UsernameToken u:Id="uuid-cc1ccc1f-2fba-4bcf-b063-ffc0cac77917-4">
            <wsse:Username>demo@mdmwindows.com</wsse:Username>
            <wsse:Password wsse:Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">demo</wsse:Password>
          </wsse:UsernameToken>
        </wsse:Security>
      </s:Header>
      <s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
        <GetPolicies xmlns="http://schemas.microsoft.com/windows/pki/2009/01/enrollmentpolicy">
          <client>
            <lastUpdate xsi:nil="true"/>
            <preferredLanguage xsi:nil="true"/>
          </client>
          <requestFilter xsi:nil="true"/>
        </GetPolicies>
      </s:Body>
    </s:Envelope>

=========================================================================

============================= Output Response ============================= ----------- Response Header ----------- HTTP/1.1 200 OK Content-Length: 1378 Content-Type: application/soap+xml; charset=utf-8

----------- Response Body -----------

    <s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
      <s:Header>
        <a:Action s:mustUnderstand="1">http://schemas.microsoft.com/windows/pki/2009/01/enrollmentpolicy/IPolicy/GetPoliciesResponse</a:Action>
        <a:RelatesTo>urn:uuid:72048B64-0F19-448F-8C2E-B4C661860AA0</a:RelatesTo>
      </s:Header>
      <s:Body
                            xmlns:xsd="http://www.w3.org/2001/XMLSchema"
                            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
        <GetPoliciesResponse
                                    xmlns="http://schemas.microsoft.com/windows/pki/2009/01/enrollmentpolicy">
          <response>
            <policies>
              <policy>
                <attributes>
                  <policySchema>3</policySchema>
                  <privateKeyAttributes>
                    <minimalKeyLength>2048</minimalKeyLength>
                    <algorithmOIDReferencexsi:nil="true"/>
                  </privateKeyAttributes>
                  <hashAlgorithmOIDReference xsi:nil="true"></hashAlgorithmOIDReference>
                </attributes>
              </policy>
            </policies>
          </response>
          <oIDs>
            <oID>
              <value>1.3.6.1.4.1.311.20.2</value>
              <group>1</group>
              <oIDReferenceID>5</oIDReferenceID>
              <defaultName>Certificate Template Name</defaultName>
            </oID>
          </oIDs>
        </GetPoliciesResponse>
      </s:Body>
    </s:Envelope>

=========================================================================

MDM Certificate Enrollment Extensions Flow (MS-WSTEP)

============================= Input Request =============================
----------- Input Header -----------
 POST /EnrollmentServer/Enrollment.svc HTTP/2.0
Host: mdmwindows.com
Content-Length: 4295
Content-Type: application/soap+xml; charset=utf-8
User-Agent: ENROLLClient


----------- Input Body -----------

        <s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512" xmlns:ac="http://schemas.xmlsoap.org/ws/2006/12/authorization">
          <s:Header>
            <a:Action s:mustUnderstand="1">http://schemas.microsoft.com/windows/pki/2009/01/enrollment/RST/wstep</a:Action>
            <a:MessageID>urn:uuid:0d5a1441-5891-453b-becf-a2e5f6ea3749</a:MessageID>
            <a:ReplyTo>
              <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
            </a:ReplyTo>
            <a:To s:mustUnderstand="1">https://mdmwindows.com/EnrollmentServer/Enrollment.svc</a:To>
            <wsse:Security s:mustUnderstand="1">
              <wsse:UsernameToken u:Id="uuid-cc1ccc1f-2fba-4bcf-b063-ffc0cac77917-4">
                <wsse:Username>demo@mdmwindows.com</wsse:Username>
                <wsse:Password wsse:Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">demo</wsse:Password>
              </wsse:UsernameToken>
            </wsse:Security>
          </s:Header>
          <s:Body>
            <wst:RequestSecurityToken>
              <wst:TokenType>http://schemas.microsoft.com/5.0.0.0/ConfigurationManager/Enrollment/DeviceEnrollmentToken</wst:TokenType>
              <wst:RequestType>http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue</wst:RequestType>
              <wsse:BinarySecurityToken ValueType="http://schemas.microsoft.com/windows/pki/2009/01/enrollment#PKCS10" EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd#base64binary">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</wsse:BinarySecurityToken>
              <ac:AdditionalContext xmlns="http://schemas.xmlsoap.org/ws/2006/12/authorization">
                <ac:ContextItem Name="UXInitiated">
                  <ac:Value>true</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="HWDevID">
                  <ac:Value>3B3ED6D0EA88CBFCF37D36F90F22FE61172348C0162FC3840D6703149870CE76</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="Locale">
                  <ac:Value>en-US</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="TargetedUserLoggedIn">
                  <ac:Value>true</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="OSEdition">
                  <ac:Value>72</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="DeviceName">
                  <ac:Value>DESKTOP-28FGAI6</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="MAC">
                  <ac:Value>00-0C-29-51-60-9D</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="MAC">
                  <ac:Value>1A-77-20-52-41-53</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="MAC">
                  <ac:Value>1A-77-20-52-41-53</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="MAC">
                  <ac:Value>00-0C-29-51-60-A7</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="MAC">
                  <ac:Value>18-14-20-52-41-53</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="MAC">
                  <ac:Value>00-0C-29-51-60-93</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="DeviceID">
                  <ac:Value>1E08C6E95D8BB843B1278FF45BC60CC6</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="EnrollmentType">
                  <ac:Value>Full</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="DeviceType">
                  <ac:Value>CIMClient_Windows</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="OSVersion">
                  <ac:Value>10.0.19043.2364</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="ApplicationVersion">
                  <ac:Value>10.0.19043.2364</ac:Value>
                </ac:ContextItem>
                <ac:ContextItem Name="NotInOobe">
                  <ac:Value>false</ac:Value>
                </ac:ContextItem>
              </ac:AdditionalContext>
            </wst:RequestSecurityToken>
          </s:Body>
        </s:Envelope>
=========================================================================




============================= Output Response =============================
----------- Response Header -----------
 HTTP/1.1 200 OK
Content-Length: 8598
Content-Type: application/soap+xml; charset=utf-8


----------- Response Body -----------


        <s:Envelope
                        xmlns:s="http://www.w3.org/2003/05/soap-envelope"
                        xmlns:a="http://www.w3.org/2005/08/addressing"
                        xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
          <s:Header>
            <a:Action s:mustUnderstand="1">http://schemas.microsoft.com/windows/pki/2009/01/enrollment/RSTRC/wstep</a:Action>
            <a:RelatesTo>urn:uuid:0d5a1441-5891-453b-becf-a2e5f6ea3749</a:RelatesTo>
            <o:Security
                                        xmlns:o="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" s:mustUnderstand="1">
              <u:Timestamp u:Id="_0">
                <u:Created>2018-11-30T00:32:59.420Z</u:Created>
                <u:Expires>2018-12-30T00:37:59.420Z</u:Expires>
              </u:Timestamp>
            </o:Security>
          </s:Header>
          <s:Body>
            <RequestSecurityTokenResponseCollection
                                        xmlns="http://docs.oasis-open.org/ws-sx/ws-trust/200512">
              <RequestSecurityTokenResponse>
                <TokenType>http://schemas.microsoft.com/5.0.0.0/ConfigurationManager/Enrollment/DeviceEnrollmentToken</TokenType>
                <DispositionMessage
                                                        xmlns="http://schemas.microsoft.com/windows/pki/2009/01/enrollment"></DispositionMessage>
                <RequestedSecurityToken>
                  <BinarySecurityToken
                                                                xmlns="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" ValueType="http://schemas.microsoft.com/5.0.0.0/ConfigurationManager/Enrollment/DeviceEnrollmentProvisionDoc" EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd#base64binary">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
                                                        </BinarySecurityToken>
                </RequestedSecurityToken>
                <RequestID
                                                        xmlns="http://schemas.microsoft.com/windows/pki/2009/01/enrollment">0
                                                </RequestID>
              </RequestSecurityTokenResponse>
            </RequestSecurityTokenResponseCollection>
          </s:Body>
        </s:Envelope>
=========================================================================

MDM - Device Management Flow (MS-MDM)

============================= Input Request =============================
----------- Input Header -----------
 POST /ManagementServer/MDM.svc?mode=Maintenance&Platform=WoA HTTP/2.0
Host: mdmwindows.com
Accept: application/vnd.syncml.dm+xml, application/vnd.syncml.dm+wbxml, application/octet-stream
Accept-Charset: UTF-8
Client-Request-Id: 0
Content-Length: 991
Content-Type: application/vnd.syncml.dm+xml
Ms-Cv: a/tCeBgffEqA5408.0.0.0
User-Agent: MSFT OMA DM Client/1.2.0.1


----------- Input Body -----------

        <SyncML xmlns="SYNCML:SYNCML1.2">
          <SyncHdr>
            <VerDTD>1.2</VerDTD>
            <VerProto>DM/1.2</VerProto>
            <SessionID>1</SessionID>
            <MsgID>1</MsgID>
            <Target>
              <LocURI>https://mdmwindows.com/ManagementServer/MDM.svc</LocURI>
            </Target>
            <Source>
              <LocURI>1E08C6E95D8BB843B1278FF45BC60CC6</LocURI>
            </Source>
          </SyncHdr>
          <SyncBody>
            <Alert>
              <CmdID>2</CmdID>
              <Data>1201</Data>
            </Alert>
            <Alert>
              <CmdID>3</CmdID>
              <Data>1224</Data>
              <Item>
                <Meta>
                  <Type xmlns="syncml:metinf">com.microsoft/MDM/LoginStatus</Type>
                </Meta>
                <Data>user</Data>
              </Item>
            </Alert>
            <Replace>
              <CmdID>4</CmdID>
              <Item>
                <Source>
                  <LocURI>./DevInfo/DevId</LocURI>
                </Source>
                <Data>1E08C6E95D8BB843B1278FF45BC60CC6</Data>
              </Item>
              <Item>
                <Source>
                  <LocURI>./DevInfo/Man</LocURI>
                </Source>
                <Data>VMware, Inc.</Data>
              </Item>
              <Item>
                <Source>
                  <LocURI>./DevInfo/Mod</LocURI>
                </Source>
                <Data>VMware7,1</Data>
              </Item>
              <Item>
                <Source>
                  <LocURI>./DevInfo/DmV</LocURI>
                </Source>
                <Data>1.3</Data>
              </Item>
              <Item>
                <Source>
                  <LocURI>./DevInfo/Lang</LocURI>
                </Source>
                <Data>en-US</Data>
              </Item>
            </Replace>
            <Final/>
          </SyncBody>
        </SyncML>
=========================================================================




============================= Output Response =============================
----------- Response Header -----------
 HTTP/1.1 200 OK
Content-Length: 1736
Content-Type: application/vnd.syncml.dm+xml


----------- Response Body -----------

        <?xml version="1.0" encoding="UTF-8"?>
        <SyncML xmlns="SYNCML:SYNCML1.2">
          <SyncHdr>
            <VerDTD>1.2</VerDTD>
            <VerProto>DM/1.2</VerProto>
            <SessionID>1</SessionID>
            <MsgID>1</MsgID>
            <Target>
              <LocURI>1E08C6E95D8BB843B1278FF45BC60CC6</LocURI>
            </Target>
            <Source>
              <LocURI>https://mdmwindows.com/ManagementServer/MDM.svc</LocURI>
            </Source>
          </SyncHdr>
          <SyncBody>
            <Status>
              <CmdID>1</CmdID>
              <MsgRef>1</MsgRef>
              <CmdRef>0</CmdRef>
              <Cmd>SyncHdr</Cmd>
              <Data>200</Data>
            </Status>
            <Status>
              <CmdID>2</CmdID>
              <MsgRef>1</MsgRef>
              <CmdRef>2</CmdRef>
              <Cmd>Alert</Cmd>
              <Data>200</Data>
            </Status>
            <Status>
              <CmdID>3</CmdID>
              <MsgRef>1</MsgRef>
              <CmdRef>3</CmdRef>
              <Cmd>Alert</Cmd>
              <Data>200</Data>
            </Status>
            <Status>
              <CmdID>4</CmdID>
              <MsgRef>1</MsgRef>
              <CmdRef>4</CmdRef>
              <Cmd>Replace</Cmd>
              <Data>200</Data>
            </Status>
            <Replace>
              <CmdID>5</CmdID>
              <Item>
                <Target>
                  <LocURI>./Vendor/MSFT/Personalization/DesktopImageUrl</LocURI>
                </Target>
                <Meta>
                  <Format xmlns="syncml:metinf">chr</Format>
                  <Type>text/plain</Type>
                </Meta>
                <Data>https://fleetdm.com/images/articles/fleet-4.24.0-cover-1600x900@2x.jpg</Data>
              </Item>
            </Replace>
            <Replace>
              <CmdID>6</CmdID>
              <Item>
                <Target>
                  <LocURI>./Vendor/MSFT/Personalization/LockScreenImageUrl</LocURI>
                </Target>
                <Meta>
                  <Format xmlns="syncml:metinf">chr</Format>
                  <Type>text/plain</Type>
                </Meta>
                <Data>https://fleetdm.com/images/articles/fleet-4.24.0-cover-1600x900@2x.jpg</Data>
              </Item>
            </Replace>
            <Final />
          </SyncBody>
        </SyncML>
=========================================================================


192.168.8.10 - - [30/Dec/2022:16:59:44 -0300] "POST /ManagementServer/MDM.svc?mode=Maintenance&Platform=WoA HTTP/2.0" 200 1400


============================= Input Request =============================
----------- Input Header -----------
 POST /ManagementServer/MDM.svc?mode=Maintenance&Platform=WoA HTTP/2.0
Host: mdmwindows.com
Accept: application/vnd.syncml.dm+xml, application/vnd.syncml.dm+wbxml, application/octet-stream
Accept-Charset: UTF-8
Client-Request-Id: 0
Content-Length: 633
Content-Type: application/vnd.syncml.dm+xml
Ms-Cv: a/tCeBgffEqA5408.0.0.0
User-Agent: MSFT OMA DM Client/1.2.0.1


----------- Input Body -----------

        <SyncML xmlns="SYNCML:SYNCML1.2">
          <SyncHdr>
            <VerDTD>1.2</VerDTD>
            <VerProto>DM/1.2</VerProto>
            <SessionID>1</SessionID>
            <MsgID>2</MsgID>
            <Target>
              <LocURI>https://mdmwindows.com/ManagementServer/MDM.svc</LocURI>
            </Target>
            <Source>
              <LocURI>1E08C6E95D8BB843B1278FF45BC60CC6</LocURI>
            </Source>
          </SyncHdr>
          <SyncBody>
            <Status>
              <CmdID>1</CmdID>
              <MsgRef>1</MsgRef>
              <CmdRef>0</CmdRef>
              <Cmd>SyncHdr</Cmd>
              <Data>200</Data>
            </Status>
            <Status>
              <CmdID>2</CmdID>
              <MsgRef>1</MsgRef>
              <CmdRef>5</CmdRef>
              <Cmd>Replace</Cmd>
              <Data>202</Data>
            </Status>
            <Status>
              <CmdID>3</CmdID>
              <MsgRef>1</MsgRef>
              <CmdRef>6</CmdRef>
              <Cmd>Replace</Cmd>
              <Data>202</Data>
            </Status>
            <Final/>
          </SyncBody>
        </SyncML>
=========================================================================




============================= Output Response =============================
----------- Response Header -----------
 HTTP/1.1 200 OK
Content-Type: application/vnd.syncml.dm+xml
Content-Length: 0


----------- Response Body -----------

=========================================================================