diff --git a/cluster-scope/overlays/nerc-ocp-infra/kustomization.yaml b/cluster-scope/overlays/nerc-ocp-infra/kustomization.yaml
index 795d6be6..3982405b 100644
--- a/cluster-scope/overlays/nerc-ocp-infra/kustomization.yaml
+++ b/cluster-scope/overlays/nerc-ocp-infra/kustomization.yaml
@@ -10,6 +10,7 @@ resources:
 - clusterversion.yaml
 - machineconfigs/disable-net-ifnames.yaml
 - machineconfigs/mellanox-udev-rules
+- machineconfigs/configure-bond0
 
 patches:
   - path: oauths/cluster_patch.yaml
diff --git a/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/Makefile b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/Makefile
new file mode 100644
index 00000000..9327d8d7
--- /dev/null
+++ b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/Makefile
@@ -0,0 +1,10 @@
+MACHINECONFIGS = \
+	machineconfig.yaml
+
+%.yaml: src/%.bu
+	butane -o $@ -d src $<
+
+all: $(MACHINECONFIGS)
+
+clean:
+	rm -f $(MACHINECONFIGS)
diff --git a/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/README.md b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/README.md
new file mode 100644
index 00000000..f7eb8a10
--- /dev/null
+++ b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/README.md
@@ -0,0 +1,7 @@
+Including file content in ignition configs is a pain, because it has to be base64 encoded. The `Makefile` in this directory uses [Butane][] to transpile `MachineConfig` resources, automatically including and encoding content from files.
+
+Read "[Creating machine configs with Butane][]" in the [OpenShift documentation][] for more information.
+
+[butane]: https://coreos.github.io/butane/
+[openshift documentation]: https://docs.openshift.com/container-platform/4.10/installing/install_config/installing-customizing.html
+[creating machine configs with butane]: https://docs.openshift.com/container-platform/4.10/installing/install_config/installing-customizing.html#installation-special-config-butane_installing-customizing
diff --git a/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/kustomization.yaml b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/kustomization.yaml
new file mode 100644
index 00000000..18be132e
--- /dev/null
+++ b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/kustomization.yaml
@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- machineconfig.yaml
diff --git a/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/machineconfig.yaml b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/machineconfig.yaml
new file mode 100644
index 00000000..d37bfd64
--- /dev/null
+++ b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/machineconfig.yaml
@@ -0,0 +1,26 @@
+# Generated by Butane; do not edit
+apiVersion: machineconfiguration.openshift.io/v1
+kind: MachineConfig
+metadata:
+  labels:
+    machineconfiguration.openshift.io/role: master
+  name: configure-bond0
+spec:
+  config:
+    ignition:
+      version: 3.2.0
+    storage:
+      files:
+        - contents:
+            compression: gzip
+            source: data:;base64,H4sIAAAAAAAC/0zMwQqDMAzG8XvepaOCjO2QJ5EeavsNCzaRmgp7++EQtlvgn+83JRVBsqISqGSeVbIne2/4nlTE0F4xwUmsuHLspteOrXXQD7n9Nbev8cDOA9EEW9AEFqha56f3nmg6tUBVM3iOa5QE1xrVUqoKD+P5UrZjDFRhi2Y+bcpL2pyVCu3Gj/voPX0CAAD//04u+Q/FAAAA
+          mode: 384
+          path: /etc/NetworkManager/system-connections/bond0.nmconnection
+        - contents:
+            source: data:,%5Bconnection%5D%0Aid%3Deth2%0Atype%3Dethernet%0Ainterface-name%3Deth2%0Amaster%3Dbond0%0Aslave-type%3Dbond%0Aautoconnect%3Dtrue%0A%0A%5Bethernet%5D%0Amtu%3D9000%0A
+          mode: 384
+          path: /etc/NetworkManager/system-connections/eth2.nmconnection
+        - contents:
+            source: data:,%5Bconnection%5D%0Aid%3Deth3%0Atype%3Dethernet%0Ainterface-name%3Deth3%0Amaster%3Dbond0%0Aslave-type%3Dbond%0Aautoconnect%3Dtrue%0A%0A%5Bethernet%5D%0Amtu%3D9000%0A
+          mode: 384
+          path: /etc/NetworkManager/system-connections/eth3.nmconnection
diff --git a/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/bond0.nmconnection b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/bond0.nmconnection
new file mode 100644
index 00000000..d7cef358
--- /dev/null
+++ b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/bond0.nmconnection
@@ -0,0 +1,17 @@
+[connection]
+id=bond0
+type=bond
+interface-name=bond0
+autoconnect=true
+connection.autoconnect-slaves=1
+
+[ethernet]
+mtu=9000
+
+[bond]
+mode=balance-rr
+miimon=140
+
+[ipv4]
+method=auto
+dhcp-timeout=86400
diff --git a/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/eth2.nmconnection b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/eth2.nmconnection
new file mode 100644
index 00000000..4620c7a2
--- /dev/null
+++ b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/eth2.nmconnection
@@ -0,0 +1,10 @@
+[connection]
+id=eth2
+type=ethernet
+interface-name=eth2
+master=bond0
+slave-type=bond
+autoconnect=true
+
+[ethernet]
+mtu=9000
diff --git a/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/eth3.nmconnection b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/eth3.nmconnection
new file mode 100644
index 00000000..20477904
--- /dev/null
+++ b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/eth3.nmconnection
@@ -0,0 +1,10 @@
+[connection]
+id=eth3
+type=ethernet
+interface-name=eth3
+master=bond0
+slave-type=bond
+autoconnect=true
+
+[ethernet]
+mtu=9000
diff --git a/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/machineconfig.bu b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/machineconfig.bu
new file mode 100644
index 00000000..5aa84517
--- /dev/null
+++ b/cluster-scope/overlays/nerc-ocp-infra/machineconfigs/configure-bond0/src/machineconfig.bu
@@ -0,0 +1,20 @@
+variant: openshift
+version: 4.10.0
+metadata:
+  name: configure-bond0
+  labels:
+    machineconfiguration.openshift.io/role: master
+storage:
+  files:
+    - path: /etc/NetworkManager/system-connections/bond0.nmconnection
+      mode: 0600
+      contents:
+        local: bond0.nmconnection
+    - path: /etc/NetworkManager/system-connections/eth2.nmconnection
+      mode: 0600
+      contents:
+        local: eth2.nmconnection
+    - path: /etc/NetworkManager/system-connections/eth3.nmconnection
+      mode: 0600
+      contents:
+        local: eth3.nmconnection