diff --git a/CHANGES.md b/CHANGES.md
index 3de6d207..2e5a2985 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -8,6 +8,13 @@ Notable changes between versions.
 * Update CoreDNS from v1.6.7 to [v1.7.0](https://coredns.io/2020/06/15/coredns-1.7.0-release/)
 * Update Cilium from v1.8.1 to [v1.8.2](https://github.com/cilium/cilium/releases/tag/v1.8.2)
 
+### Fedora CoreOS
+
+* Fix support for Flannel with Fedora CoreOS ([#795](https://github.com/poseidon/typhoon/pull/795))
+  * Fedora CoreOS fixes to align network interface defaults altered MAC address assignment for
+  the `flannel.1` interface in a way that caused flannel to drop pod-to-pod traffic
+  * Configure flannel interfaces explicitly
+
 #### Addons
 
 * Update Prometheus from v2.19.2 to [v2.20.0](https://github.com/prometheus/prometheus/releases/tag/v2.20.0)
diff --git a/aws/fedora-coreos/kubernetes/fcc/controller.yaml b/aws/fedora-coreos/kubernetes/fcc/controller.yaml
index 0d8b4c35..0bec7c81 100644
--- a/aws/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/aws/fedora-coreos/kubernetes/fcc/controller.yaml
@@ -183,6 +183,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/aws/fedora-coreos/kubernetes/workers/fcc/worker.yaml b/aws/fedora-coreos/kubernetes/workers/fcc/worker.yaml
index c178f896..5fdeca2a 100644
--- a/aws/fedora-coreos/kubernetes/workers/fcc/worker.yaml
+++ b/aws/fedora-coreos/kubernetes/workers/fcc/worker.yaml
@@ -110,6 +110,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/azure/fedora-coreos/kubernetes/fcc/controller.yaml b/azure/fedora-coreos/kubernetes/fcc/controller.yaml
index a337e9a8..cdfa5f2a 100644
--- a/azure/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/azure/fedora-coreos/kubernetes/fcc/controller.yaml
@@ -182,6 +182,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/azure/fedora-coreos/kubernetes/workers/fcc/worker.yaml b/azure/fedora-coreos/kubernetes/workers/fcc/worker.yaml
index 06904d40..e392486a 100644
--- a/azure/fedora-coreos/kubernetes/workers/fcc/worker.yaml
+++ b/azure/fedora-coreos/kubernetes/workers/fcc/worker.yaml
@@ -109,6 +109,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/bare-metal/fedora-coreos/kubernetes/fcc/controller.yaml b/bare-metal/fedora-coreos/kubernetes/fcc/controller.yaml
index 2f6c9ee7..4700a9c4 100644
--- a/bare-metal/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/bare-metal/fedora-coreos/kubernetes/fcc/controller.yaml
@@ -193,6 +193,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/bare-metal/fedora-coreos/kubernetes/fcc/worker.yaml b/bare-metal/fedora-coreos/kubernetes/fcc/worker.yaml
index 79a9275b..2b0645a1 100644
--- a/bare-metal/fedora-coreos/kubernetes/fcc/worker.yaml
+++ b/bare-metal/fedora-coreos/kubernetes/fcc/worker.yaml
@@ -111,6 +111,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/digital-ocean/fedora-coreos/kubernetes/fcc/controller.yaml b/digital-ocean/fedora-coreos/kubernetes/fcc/controller.yaml
index a819e6a6..6ce76a4d 100644
--- a/digital-ocean/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/digital-ocean/fedora-coreos/kubernetes/fcc/controller.yaml
@@ -189,6 +189,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/digital-ocean/fedora-coreos/kubernetes/fcc/worker.yaml b/digital-ocean/fedora-coreos/kubernetes/fcc/worker.yaml
index f4b605e5..fbff7b33 100644
--- a/digital-ocean/fedora-coreos/kubernetes/fcc/worker.yaml
+++ b/digital-ocean/fedora-coreos/kubernetes/fcc/worker.yaml
@@ -114,6 +114,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/google-cloud/fedora-coreos/kubernetes/fcc/controller.yaml b/google-cloud/fedora-coreos/kubernetes/fcc/controller.yaml
index 8edb5261..b9fdcef2 100644
--- a/google-cloud/fedora-coreos/kubernetes/fcc/controller.yaml
+++ b/google-cloud/fedora-coreos/kubernetes/fcc/controller.yaml
@@ -182,6 +182,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |
diff --git a/google-cloud/fedora-coreos/kubernetes/workers/fcc/worker.yaml b/google-cloud/fedora-coreos/kubernetes/workers/fcc/worker.yaml
index dff706ce..5db86926 100644
--- a/google-cloud/fedora-coreos/kubernetes/workers/fcc/worker.yaml
+++ b/google-cloud/fedora-coreos/kubernetes/workers/fcc/worker.yaml
@@ -109,6 +109,13 @@ storage:
         inline: |
           net.ipv4.conf.default.rp_filter=0
           net.ipv4.conf.*.rp_filter=0
+    - path: /etc/systemd/network/50-flannel.link
+      contents:
+        inline: |
+          [Match]
+          OriginalName=flannel*
+          [Link]
+          MACAddressPolicy=none
     - path: /etc/systemd/system.conf.d/accounting.conf
       contents:
         inline: |