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Merge pull request #94263 from dfitzmau/OSDOCS-14170-rn

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OSDOCS-14170-rn: Documented the release note for OSDOCS-14170
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Darragh Fitzmaurice
2025-06-05 09:22:23 +01:00
committed by GitHub
parent 436d37f69f a584267d67
commit c1927a9d10
2 changed files with 6 additions and 1 deletions
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2
modules/virt-linux-bridge-nad-port-isolation.adoc
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// * virt/vm_networking/virt-connecting-vm-to-linux-bridge.adoc
:_mod-docs-content-type: PROCEDURE
[id="virt-linux-bridge-nad-port-isolation.adoc_{context}"]
[id="virt-linux-bridge-nad-port-isolation_{context}"]
= Enabling port isolation for a Linux bridge NAD
You can enable port isolation for a Linux bridge network attachment definition (NAD) so that virtual machines (VMs) or pods that run on the same virtual LAN (VLAN) can operate in isolation from one another. The Linux bridge NAD creates a virtual bridge, or _virtual switch_, between network interfaces and the physical network.

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release_notes/ocp-4-19-release-notes.adoc
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@@ -536,6 +536,11 @@ With this release, {product-title} introduces the Data Processing Unit (DPU) Ope
Administrators can now use the `ClusterUserDefinedNetwork` custom resource to deploy secondary networks on a `Localnet` topology. This feature allows pods and virtual machines connected to the localnet network to egress to the physical network. For more information, see xref:../networking/multiple_networks/primary_networks/about-user-defined-networks.adoc#nw-cudn-localnet[Creating a ClusterUserDefinedNetwork CR for a Localnet topology].
[id="ocp-4-19-port-isolation-linux-bridge_{context}"]
==== Enable port isolation for a Linux bridge NAD
You can enable port isolation for a Linux bridge network attachment definition (NAD) so that virtual machines (VMs) or pods that run on the same virtual LAN (VLAN) can operate in isolation from one another. For more information, see xref:../virt/vm_networking/virt-connecting-vm-to-linux-bridge.adoc#virt-linux-bridge-nad-port-isolation_virt-connecting-vm-to-linux-bridge[Enabling port isolation for a Linux bridge NAD].
[id="ocp-release-notes-nodes_{context}"]
=== Nodes