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Windows 10?????Windows Server 2016?ȍ~?A???K?V?[??SMB?iSMB v1??SMB v2?j?̈????ɂ??āA????̓???Ɋ???d?v?ȕύX???s???Ă??܂??BWindows 10??Windows Server 2016?ȍ~?ւ̈ڍs???A?܂??͋@?\?X?V?v???O?????ɂ??V?o?[?W?????ւ̃A?b?v?O???[?h?̃^?C?~???O?ŁA?ȑO??Windows?l?b?g???[?N?ɂȂ??????????ɑ????????ꍇ?́A?ύX?_???m?F???Ă݂Ă????????B
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?@Windows?l?b?g???[?N?ɂ?????W???̃t?@?C?????L?v???g?R???́uServer Message Block?iSMB?j?v?ł??B?p?t?H?[?}???X???P??Z?L?????e?B?????̂??߂ɁA?uWindows Vista?v?ȍ~?uWindows 10?v?܂ŁASMB?̐V?????o?[?W?????????X?ɓo?ꂵ?܂????i?\1?j?B
| SMB | Windows |
|---|---|
| SMB 1.0?^CIFS | Windows XP?iEoS?j?????Windows Server 2003 R2?iEoS?j?ȑO |
| SMB 2.0 | Windows Vista?iEoS?j?AWindows Server 2008?iEoS?j |
| SMB 2.1 | Windows 7?iEoS?j?AWindows Server 2008 R2?iEoS?j |
| SMB 3.0 | Windows 8?iEoS?j?AWindows Server 2012 |
| SMB 3.0.2 | Windows 8.1?AWindows Server 2012 R2 |
| SMB 3.1.1 | Windows 10?AWindows Server 2016?ȍ~ |
| ?\1?@SMB?̃o?[?W??????Windows?̑Ή? | |
?@Windows 10?͍ŐV??SMB 3.1.1???T?|?[?g???Ă??܂????A?ȑO??SMB???S?ăT?|?[?g???Ă???ASMB???L?ւ̐ڑ??ɑ??ĉ??ʌ݊???????Ă??܂??BSMB?T?[?o??SMB?N???C?A???g?Ԃ́ASMB?o?[?W???????l?S?V?G?[?g???A???҂??T?|?[?g????ł???ʂ?SMB?o?[?W??????I?????ĒʐM???܂??B
?@Windows 10??SMB 3.1.1?A?uWindows 8?v?œo?ꂵ??SMB 3.0?A?uWindows 8.1?v??SMB 3.02??S?Ċ܂߂āA?uSMB?o?[?W????3?iSMB v3?j?v?ƌĂԂ??Ƃ?????܂??B?\1?Ɏ??????悤?ɁA???݃T?|?[?g????Ă???Windows?͑S??SMB v3???T?|?[?g???Ă??܂??B?v???g?R???̎d?l?I?ɂ́ASMB 2.0?ȍ~?ASMB v3?܂ł??܂߂āuSMB2?iMS-SMB2?j?v?ƌĂԂ??Ƃ?????A???K?V?[??SMB 1.0?^CIFS?iSMB v1?j?́uSMB?iMS-SMB?j?v?Ƌ?ʂ???܂??B
- ?mMS-SMB?n?FServer Message Block?iSMB?jProtocol?m?p??n?iMicrosoft Docs?j
- ?mMS-SMB2?n?FServer Message Block?iSMB?jProtocol Versions 2 and 3?m?p??n?iMicrosoft Docs?j
?@?T?|?[?g???I???iEnd of Support?AEoS?j????Windows???p?????ė??p???Ă???i???j?A???邢?́u?g???Z?L?????e?B?X?V?v???O?????iExtended Security Update?AESU?j?v?𗘗p???āuWindows 7?v??uWindows Server 2008?^2008 R2?v?????????Ă???ꍇ?łȂ?????ASMB 2.1?ȑO?̃o?[?W?????????s????Windows?f?o?C?X?͂??????݂??Ȃ??͂??ł??BSMB v3?ɑΉ????Ă??Ȃ??l?b?g???[?N?f?o?C?X?iFAX?R?s?[?????@?Ȃǁj??AMac?ALinux?̌Â??o?[?W?????????݂???ꍇ?́ASMB 2.1?ȑO???g?p????Ă??邩??????܂???B
?@???????Ȃ???AMicrosoft??SMB 2.1?ȑO?̃??K?V?[??SMB?ɂ??āAWindows 10??Windows Server?̐V?????o?[?W?????ł͊???̓???Ɋ???d?v?ȕύX???s???Ă??܂??B???ꂪ?e?????āAWindows 10?̋@?\?X?V?v???O?????ɂ??o?[?W?????A?b?v??A?N???C?A???gPC??T?[?o?̃??v???[?X???@?ɁA????܂Ŗ??̂Ȃ?????SMB?̒ʐM?Ƀg???u????????????\????????܂??B
SMB 1.0?^CIFS?͊???ŃC???X?g?[??????Ȃ??Ȃ???
?@?ȉ???Microsoft?̌????h?L???????g?Ő???????Ă???悤?ɁA???݃T?|?[?g????Ă???Windows 10?̃o?[?W?????A?u?????`???l???iSAC?j?v??Windows Server?A?uWindows Server 2019?v?́A?V?K?C???X?g?[???ł?SMB 1.0?^CIFS?̃T?[?o????уN???C?A???g?@?\?͊???ŃC???X?g?[??????Ȃ??Ȃ?܂????B
- SMBv1 ?́AWindows 10 ?o?[?W????1709?AWindows Server ?o?[?W????1709?ȍ~?̃o?[?W?????ł͊???ŃC???X?g?[??????܂???B?iMicrosoft Docs?j
- SMBv1 is not installed by default in Windows 10 version 1709, Windows Server version 1709 and later versions?m?p??n?iMicrosoft Docs?j
?@SMB 1.0?^CIFS?̃T?[?o?^?N???C?A???g?@?\???L???ɂȂ??Ă???Windows 10???A?@?\?X?V?v???O?????ȂǂŃC???v???[?X?A?b?v?O???[?h?????ꍇ?AHome?????Pro?G?f?B?V??????SMB 1.0?^CIFS?̃T?[?o?^?N???C?A???g?@?\?͎c??܂????A???̃v???g?R????15???Ԏg?p????Ȃ??????ꍇ?ɂ͎????ō폜????܂??B????ȊO?̃G?f?B?V?????iEnterprise?Ȃǁj?́A?????ō폜????邱?Ƃ͂???܂???B
?@SMB 1.0?^CIFS?̃T?[?o?^?N???C?A???g?@?\???폜???ꂽ?ꍇ?́ASMB 1.0?^CIFS?Ɉˑ?????uComputer Browser?v?T?[?r?X?̓A???C???X?g?[??????܂??B???̂??߁A???K?V?[??NBT?iNetBIOS over TCP/IP?j?ɂ??Windows?l?b?g???[?N?̃u???E?W???O?͋@?\???Ȃ??Ȃ?܂??B
?@???̎d?l??Windows 10 ?o?[?W????1709????n?܂??Ă???AWindows 10?̃o?[?W??????G?f?B?V?????ɂ???ċ??????قȂ?܂??B?ڂ????́AMicrosoft?̌????h?L???????g?Ő???????Ă??܂??B?@?B?|??̓??{?ꂪ??????ɂ????ꍇ?́A?I???W?i???̉p??h?L???????g???Q?Ƃ??邱?Ƃ??????߂??܂??B
?@SMB 1.0?^CIFS?̃T?[?o?^?N???C?A???g?@?\??15????̎????폜?́A1??݂̂ł??BWindows 10?̏ꍇ?A?R???g???[???p?l???́uWindows?̋@?\?̗L?????܂??͖??????v??SMB 1.0?^CIFS?̃T?[?o?^?N???C?A???g?@?\???ʂɗL?????ł??A???̌?͍폜????܂???i???̋@?\?X?V?v???O?????ōĂю????폜?????\???͂???܂??j?B
?@?uSMB 1.0?^CIFS?????폜?v?@?\??Windows 10 ?o?[?W????1809????lj?????AEnterprise?Ȃǎ????폜???s???Ȃ??G?f?B?V?????ɑ??āA?Ǘ??҂??????폜?@?\??L???????邽?߂ɗ??p?ł??܂??i???1?j?B
???1?@Windows 10?̏ꍇ??SMB 1.0?^CIFS?̋@?\??????ŃC???X?g?[?????ꂸ?A?C???v???[?X?A?b?v?O???[?h?̏ꍇ?ł??????폜????邱?Ƃ?????BSMB 1.0?^CIFS?ɑΉ?????K?v??????ꍇ?́A?uWindows?̋@?\?̗L?????܂??͖??????v???g?p???ėL????????i???j?@Windows Server?͎????폜?̑ΏۊO?ł????AWindows Server 2019?i?f?X?N?g?b?v?G?N?X?y???G???X?j?́u?T?[?o?[?}?l?[?W???[?v?́u?????Ƌ@?\?̒lj??i?܂??͍폜?j?E?B?U?[?h?v??PowerShell?R?}???h???b?g?iEnable/Disable-WindowsOptionalFeature?j???g?p???āASMB 1.0?^CIFS?̃T?[?o?^?N???C?A???g?@?\???ʂɗL?????^???????ł??܂??i???2?j?B
- Windows??SMBv1?ASMBv2?A?????SMBv3?????o?A?L?????A????і???????????@?iMicrosoft Docs?j
???2?@Windows Server 2019?i?f?X?N?g?b?v?G?N?X?y???G???X?j??SMB 1.0?^CIFS???T?|?[?g?i???j????ɂ́A?u?????Ƌ@?\?̒lj??E?B?U?[?h?v?Ȃǂŋ@?\??L????????K?v???????@??????̏ꍇ???ASMB 1.0?^CIFS?̓Z?L?????e?B??̖?肪???邽?߁A?\?Ȍ???g?L???????Ȃ??h???Ƃ𐄏????܂??B
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?@Windows 10 Enterprise?^Education?G?f?B?V?????̃o?[?W????1709?ȍ~?ƁA?uWindows Server, version 1709?iSAC?j?v?ȍ~?AWindows Server 2019?́ASMB2?iMS-SMB2?̂??ƁASMB v2??SMB v3?̗??????܂ށj?ɂ?鋤?L???\?[?X?ւ̓????i??F?j?A?N?Z?X??????Ŗ?????????܂????B??????OS?ɂ́A?ȉ??̃??W?X?g???l??????ō\??????Ă???A?u???S?łȂ??Q?X?g???O?I???iInsecure Guest Logon?j?v????????????Ă??܂??B
- ?L?[?FHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters
- ?l?FAllowInsecureGuestAuth?iREG_DWORD?j
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?@?u???S?łȂ??Q?X?g???O?I???v?̖??????ɂ??A?p?X???[?h?Ȃ??̃Q?X?g?iGuest?j?A?J?E???g?ɂ?鋤?L???\?[?X?ւ̃A?N?Z?X?ƁA?????Ȏ??i????ꂽ?ۂ̃Q?X?g?A?J?E???g?ւ̎????t?H?[???o?b?N????????Ȃ??Ȃ?܂??B???̊???̋????̕ύX?́ASMB2?iSMB v2?????SMBv3?j???g?p?????ڑ??ɓK?p????܂??BSMB 1.0?^CIFS???g?p?????ꍇ?̋????ɕύX?͂???܂???i?????????Q?X?g?A?N?Z?X?ƃQ?X?g?t?H?[???o?b?N???g?p???܂??j?B
?@Windows 10 Home?^Pro?G?f?B?V?????ɂ́A?o?[?W????1709?ȍ~?ł????Ă??A???̃??W?X?g???l?͑??݂????A?]???Ɠ????????A?܂?Q?X?g?A?N?Z?X?ƃQ?X?g?t?H?[???o?b?N???g?p????܂??i???3?j?B
???3?@?o?[?W????1709?ȍ~??Windows 10 Enterprise?^Education?????Windows Server, version 1709?ȍ~?ł́A?u???S?łȂ??Q?X?g?A?N?Z?X?v??????Ŗ?????????Ă???BWindows 10 Home?^Pro?G?f?B?V?????ɂ͉e???Ȃ??@???̎d?l?ύX?́A?ȉ???Microsoft?̌????h?L???????g?Ő???????Ă??܂??BSMB 2.0??SMB 2.1?ɓK?p?????悤?ɓǂ߂邩??????܂??A?v???g?R???d?l?Ƃ??Ă?SMB2?iMS-SMB2?j??ΏۂƂ??????̂ł???ASMB v3???܂ނ??Ƃɗ??ӂ??Ă????????B
- Windows?Ŋ???Ŗ????ɂȂ??Ă???SMB2?̃Q?X?g?A?N?Z?X?iMicrosoft Docs?j
- Guest access in SMB2 disabled by default in Windows?m?p??n?iMicrosoft Docs?j
?@?܂??AWindows Server 2016?ɂ??K?p?????悤?ɓǂ߂܂????A???????́uWindows Server, version 1709?v?ȍ~?ł??BWindows Server 2016?ɂ̓??W?X?g???l?uAllowInsecureGuestAuth?v?͊???ō\??????Ă??Ȃ????߁A?]???̋????̂܂܂ł??B
?@?Ȃ??A???̎d?l?ύX?ɂ???ăA?N?Z?X?????ۂ??ꂽ?ꍇ?́ASMB?N???C?A???g???̃C?x???g???O?uMicrosoft-Windows-SmbClient/Security?v?Ɂu???S?łȂ??Q?X?g???O?I???????ۂ??܂????v?̃G???[???L?^????܂??i???4?j?B
?@SMB???L?ւ̃Q?X?g?A?N?Z?X?́A??Ɗ??ł͈?ʓI?ł͂???܂???B?ŋ߂̃o?[?W??????Windows Server?ł́A?????A?N?Z?X???\?ȋ??L???쐬???邱?Ƃ͊ȒP?ł͂???܂???B?Q?X?g?A?J?E???g?̗L?????i????͖????j??Z?L?????e?B?|???V?[?̒????ȂǁA?lj??̎菇???K?v?ł??B?e????????Ƃ???ANAS?i?l?b?g???[?N?ڑ??^?X?g???[?W?j?A???ɌÂ?NAS?ł͓????A?N?Z?X???g?p?????ꍇ??????܂??B
?@???̎d?l?ύX?̉e?????Đڑ??s?\?ɂȂ?悤?ȏꍇ?́A?u???[?J???O???[?v?|???V?[?G?f?B?^?[?v?iGpedit.msc?j?܂??́u?O???[?v?|???V?[?v?ŁA?u?R???s???[?^?[?̍\??\?Ǘ??p?e???v???[?g\?l?b?g???[?N\Lanman ???[?N?X?e?[?V?????v?ɂ???u???S?łȂ??Q?X?g???O?I????L???ɂ???v???u?L???v?ɐݒ肷?邱?ƂŁA?ȑO?̓???iHome??Pro?G?f?B?V?????Ɠ???????j?ɖ߂????Ƃ??ł??܂??B???邢?́A??L???W?X?g???l???폜???邩?A?l?̃f?[?^???u1?v?ɐݒ肷?邱?ƂŁA?]???̋????ɖ߂????Ƃ??ł??܂??B
?@?Z?L?????e?B?????̂??߂ɂ́A?o?[?W??????G?f?B?V?????A????̐ݒ?ɊW?Ȃ??AWindows 10?????Windows Server 2016?ȍ~?ł́u???S?łȂ??Q?X?g?A?N?Z?X?v???????邱?Ƃ?????????܂??B
SMB v3?ɂ?SMB 3.1.1?ɂȂ??Ă?????V?@?\?̒lj?????
?@SMB v3?́uSMB?Í????v?uSMB?}???`?`?????l???v?uSMB?X?P?[???A?E?g?v?uSMB?_?C???N?g?v?ASMB?̂??߂?PowerShell?R?}???h???b?g?ȂǁA?Z?L?????e?B??p?t?H?[?}???X?A?p???A?Ǘ????Ɋւ??āASMB 2.1?ȑO?????啝?ɋ???????Ă??܂??B?????SMB v3?Ƃ????Ă??A???V?????o?[?W?????ł͋@?\????????P???s???Ă??܂??B
?@???ɁAWindows 10?ȍ~??SMB 3.1.1?ł́AWindows 10?̃o?[?W?????A?b?v?̍ہASMB?̃o?[?W?????͂??̂܂܂ŐV?@?\???lj?????邱?Ƃ?????܂??BWindows 10 ?o?[?W????1809?????Windows Server 2019?܂ł?SMB v3?ɍs??ꂽ?V?@?\?̒lj???X?V?ɂ??ẮAMicrosoft?̌????h?L???????g?Ő???????Ă??܂??B
- Windows Server??SMB 3?v???g?R?????g?p?????t?@?C?????L?̊T?v?iMicrosoft Docs?j
- Overview of file sharing using the SMB 3 protocol in Windows Server?m?p??n?iMicrosoft Docs?j
?@??L?̌????h?L???????g?ɂ͂܂????f????Ă??܂??A2020?N3???ɁuSMB???k?iSMB Compression?j?v?ƌĂ??@?\??SMB 3.1.1?ɒlj?????邱?Ƃ??A?i?E???X????Ă??܂??B
- SMB Compression: Deflate your IO?m?p??n?iMicrosoft Tech Community?j
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?@SMB???k??Windows 10 ?o?[?W????1903??SMB 3.1.1?ɒlj????ꂽ?悤?ł??i2020?N3???ASMB???k?@?\?ɁuADV200005?v?̐Ǝ?s???????Ⴍ?t???????邱?Ƃ????\????܂??????A???̌?C??????܂????j?B
?@???????AWindows 10 ?o?[?W????1909?܂ł͎g?p??????@??????Ă??܂???ł????BWindows 10 ?o?[?W????2004?????Windows Server, version 2004????́A?uXCOPY?v?ƁuROBOCOPY?v?R?}???h??SMB???k?̂??߂́u/COMPRESS?v?I?v?V???????lj?????A???p?\?ɂȂ??Ă??܂??i???5?j?B
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