Merge pull request #42633 from ogradyp/BZ2056452

BZ2056452: Table description changed to reflect that 4789 is for VXLAN while 6081 is for Geneve.

Author: skrthomas

modules/installation-network-user-infra.adoc

@@ -211,10 +211,10 @@ the Cluster Version Operator on port `9099`.
 
 .3+|UDP
 |`4789`
-|VXLAN and Geneve
+|VXLAN
 
 |`6081`
-|VXLAN and Geneve
+|Geneve
 
 |`9000`-`9999`
 |Host level services, including the node exporter on ports `9100`-`9101`.