Microsoft 365 endpoint publication contract

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Microsoft's edit · 5 Dec 2022 19:40 UTC

ER link updates and revisions

Microsoft's commit message in MicrosoftDocs/microsoft-365-docs · commit 9dbd9d9 · +7 −7 lines · also on GitHub

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33 ms.author: kvice

44 author: kelleyvice-msft

55 manager: scotv

6 −ms.date: 8/6/2019

6 +ms.date:

77 audience: ITPro

88 ms.topic: conceptual

99 ms.service: microsoft-365-enterprise

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4848 - Get the current changes.

4949

5050 > [!NOTE]

51 −> If you are using Azure ExpressRoute to connect to Office 365, please review [Azure ExpressRoute for Office 365](azure-expressroute.md) to familiarize yourself with the Office 365 services supported over Azure ExpressRoute. Also review the article [Office 365 URLs and IP address ranges](urls-and-ip-address-ranges.md) to understand which network requests for Office 365 applications require Internet connectivity. This will help to better configure your perimeter security devices.

51 +> If you are using Azure ExpressRoute to connect to Office 365, please review [Azure ExpressRoute for Microsoft 365](azure-expressroute.md) to familiarize yourself with the Office 365 services supported over Azure ExpressRoute. Also review the article [Office 365 URLs and IP address ranges](urls-and-ip-address-ranges.md) to understand which network requests for Office 365 applications require Internet connectivity. This will help to better configure your perimeter security devices.

5252

5353 For more information, see:

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252252 - endpointSetId—The ID of the endpoint set record that is changed.

253253 - disposition—Describes what the change did to the endpoint set record. Values are _change_, _add_, or _remove_.

254254 - impact—Not all changes will be equally important to every environment. This element describes the expected impact to an enterprise network perimeter environment as a result of this change. This element is included only in change records of version **2018112800** and later. Options for the impact are:

255 − — AddedIp – An IP address was added to Office 365 and will be live on the service soon. This represents a change you need to take on a firewall or other layer 3 network perimeter device. If you don’t add this before we start using it, you may experience an outage.

256 − — AddedUrl – A URL was added to Office 365 and will be live on the service soon. This represents a change you need to take on a proxy server or URL parsing network perimeter device. If you don’t add this URL before we start using it, you may experience an outage.

257 − — AddedIpAndUrl—Both an IP address and a URL were added. This represents a change you need to take on either a firewall layer 3 device or a proxy server or URL parsing device. If you don’t add this IP/URL pair before we start using it, you may experience an outage.

258 − — RemovedIpOrUrl – At least one IP address or URL was removed from Office 365. Remove the network endpoints from your perimeter devices, but there’s no deadline for you to do this.

255 + — AddedIp – An IP address was added to Office 365 and will be live on the service soon. This represents a change you need to take on a firewall or other layer 3 network perimeter device. If you don't add this before we start using it, you may experience an outage.

256 + — AddedUrl – A URL was added to Office 365 and will be live on the service soon. This represents a change you need to take on a proxy server or URL parsing network perimeter device. If you don't add this URL before we start using it, you may experience an outage.

257 + — AddedIpAndUrl—Both an IP address and a URL were added. This represents a change you need to take on either a firewall layer 3 device or a proxy server or URL parsing device. If you don't add this IP/URL pair before we start using it, you may experience an outage.

258 + — RemovedIpOrUrl – At least one IP address or URL was removed from Office 365. Remove the network endpoints from your perimeter devices, but there's no deadline for you to do this.

259259 — ChangedIsExpressRoute – The ExpressRoute support attribute was changed. If you use ExpressRoute, you might need to take action depending on your configuration.

260260 — MovedIpOrUrl – We moved an IP address or Url between this endpoint set and another one. Generally no action is required.

261 − — RemovedDuplicateIpOrUrl – We removed a duplicate IP address or Url but it’s still published for Office 365. Generally no action is required.

261 + — RemovedDuplicateIpOrUrl – We removed a duplicate IP address or Url but it's still published for Office 365. Generally no action is required.

262262 — OtherNonPriorityChanges – We changed something less critical than all of the other options, such as the contents of a note field.

263263 - version—The version of the published endpoint set in which the change was introduced. Version numbers are of the format _YYYYMMDDNN_, where _NN_ is a natural number incremented if there are multiple versions required to be published on a single day.

264264 - previous—A substructure detailing previous values of changed elements on the endpoint set. This will not be included for newly added endpoint sets. Includes _ExpressRoute_, _serviceArea_, _category_, _required_, _tcpPorts_, _udpPorts_, and _notes_.

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Microsoft's Markdown source from MicrosoftDocs/microsoft-365-docs, © Microsoft Corporation, under CC BY 4.0. Changed lines with up to 3 unchanged lines around each; ChangeIntel kept this copy 10 Oct 05:34 UTC. The commit date is when the source changed, which can be hours or days before Learn published it.