Merge pull request #77710 from kquinn1204/OCPBUGS-35498-update

OCPBUGS-35498 adding clarification from SME

Author: ShaunaDiaz

networking/multiple_networks/configuring-multi-network-policy.adoc

@@ -6,7 +6,12 @@ include::_attributes/common-attributes.adoc[]
 
 toc::[]
 
-As a cluster administrator, you can configure multi-network for additional networks. You can specify multi-network policy for SR-IOV, macvlan, and OVN-Kubernetes additional networks. Macvlan additional networks are fully supported. Other types of additional networks, such as ipvlan, are not supported.
+As a cluster administrator, you can configure a multi-network policy for a Single-Root I/O Virtualization (SR-IOV), MAC Virtual Local Area Network (MacVLAN), or OVN-Kubernetes additional networks. MacVLAN additional networks are fully supported. Other types of additional networks, such as IP Virtual Local Area Network (IPVLAN), are not supported. 
+
+[NOTE]
+====
+Support for configuring multi-network policies for SR-IOV additional networks is only supported with kernel network interface controllers (NICs). SR-IOV is not supported for Data Plane Development Kit (DPDK) applications.
+====
 
 include::modules/nw-multi-network-policy-differences.adoc[leveloffset=+1]
 include::modules/nw-multi-network-policy-enable.adoc[leveloffset=+1]