Merge pull request #30773 from bobfuru/ISSUE-27987

ISSUE-27987 - add ordering note and disable dhcp example

Author: Bob Furu

modules/installation-user-infra-machines-static-network.adoc

@@ -24,6 +24,11 @@ When adding networking arguments, you must also add the `rd.neednet=1` kernel ar
 
 The following table describes how to use `ip=`, `nameserver=`, and `bond=` kernel arguments for live ISO installs.
 
+[NOTE]
+====
+Ordering is important when adding kernel arguments: `ip=`, `nameserver=`, and then `bond=`.
+====
+
 .Routing and bonding options for ISO
 |===
 |Description |Examples
@@ -49,6 +54,13 @@ ip=10.10.10.2::10.10.10.254:255.255.255.0:core0.example.com:enp1s0:none
 ip=10.10.10.3::10.10.10.254:255.255.255.0:core0.example.com:enp2s0:none
 ----
 
+a|Disable DHCP on a single interface, such as when there are two or more network interfaces and only one interface is being used.
+a|
+----
+ip=10.10.10.2::10.10.10.254:255.255.255.0:core0.example.com:enp1s0:none
+ip=::::core0.example.com:enp2s0:none
+----
+
 a|You can combine DHCP
 and static IP configurations on systems with
 multiple network interfaces.