Port updates based on feedback

Author: codyhoag

modules/installation-network-user-infra.adoc

@@ -51,19 +51,23 @@ of all other machines in the cluster.
 |Port
 |Description
 
+|ICMP
+|`0`
+|
+
 .3+|TCP
 |`9000`-`9999`
 |Host level services, including the node exporter on ports `9100`-`9101` and
 the Cluster Version Operator on port `9099`.
 
-|`10249`-`10259`
+|`10250`-`10259`
 |The default ports that Kubernetes reserves
 
 |`10256`
 |openshift-sdn
 
 
-.4+|UDP
+.3+|UDP
 |`4789`
 |VXLAN and GENEVE
 
@@ -73,6 +77,7 @@ the Cluster Version Operator on port `9099`.
 |`9000`-`9999`
 |Host level services, including the node exporter on ports `9100`-`9101`.
 
+|TCP/UDP
 |`30000`-`32767`
 |Kubernetes NodePort