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Copy file name to clipboardExpand all lines: articles/expressroute/about-fastpath.md
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@@ -49,40 +49,8 @@ While FastPath supports most configurations, it doesn't support the following fe
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> * ExpressRoute Direct has a cumulative limit at the port level.
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> * Traffic flows through the ExpressRoute gateway when these limits are reached.
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## Public preview
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The following FastPath features are in Public preview:
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### Virtual network (VNet) Peering
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FastPath sends traffic directly to any VM deployed in a virtual network peered to the one connected to ExpressRoute, bypassing the ExpressRoute virtual network gateway. This feature is available for both IPv4 and IPv6 connectivity.
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**FastPath support for VNet peering is only available for ExpressRoute Direct connections.**
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> [!NOTE]
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> * FastPath VNet peering connectivity is not supported for Azure Dedicated Host workloads.
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### User Defined Routes (UDRs)
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FastPath honors UDRs configured on the GatewaySubnet and send traffic directly to an Azure Firewall or third party NVA.
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**FastPath support for UDRs is only available for ExpressRoute Direct connections**
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> [!NOTE]
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> * FastPath UDR connectivity is not supported for Azure Dedicated Host workloads.
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> * FastPath UDR connectivity is not supported for IPv6 workloads.
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To enroll in the Public preview, send an email to **[email protected]** with the following information:
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- Azure subscription ID
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- Virtual Network(s) Azure Resource ID(s)
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- ExpressRoute Circuit(s) Azure Resource ID(s)
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- ExpressRoute Connection(s) Azure Resource ID(s)
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- Number of Virtual Network peering connections
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- Number of UDRs configured in the hub Virtual Network
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## Limited General Availability (GA)
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FastPath Private Endpoint/Private Link support for 100Gbps and 10Gbps ExpressRoute Direct connections is available for limited scenarios in the following Azure regions:
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FastPath support for Virtual Network Peering, User Defined Routes (UDRs) and Private Endpoint/Private Link connectivity is available for limited scenarios for 100/10Gbps ExpressRoute Direct connections in the following Azure regions:
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- Australia East
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- East Asia
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- East US
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> * Private Link pricing will not apply to traffic sent over ExpressRoute FastPath. For more information about pricing, check out the [Private Link pricing page](https://azure.microsoft.com/pricing/details/private-link/).
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> * FastPath supports a max of 100Gbps connectivity to a single Availability Zone (Az).
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For more information about supported scenarios and to enroll in the limited GA offering, send an email to **[email protected]** with the following information:
- Number of Private Endpoints/Private Link services deployed to the Virtual Network
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For more information about supported scenarios and to enroll in the limited GA offering, complete this [Microsoft Form](https://aka.ms/FastPathLimitedGA)
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## Next steps
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- To enable FastPath, see [Configure ExpressRoute FastPath](expressroute-howto-linkvnet-arm.md#configure-expressroute-fastpath).
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