diff --git a/library/common-test/tests/externalInterface/metadata_test.yaml b/library/common-test/tests/externalInterface/metadata_test.yaml
new file mode 100644
index 0000000000..d548d4254c
--- /dev/null
+++ b/library/common-test/tests/externalInterface/metadata_test.yaml
@@ -0,0 +1,220 @@
+suite: externalInterface metadata test
+templates:
+  - common.yaml
+release:
+  name: release-name
+tests:
+  - it: should generate correct annotations without selector
+    set:
+      # Simulate middleware injection
+      ixExternalInterfacesConfiguration:
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens3s0", "ipam": {"type": "dhcp"}}'
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens4s0", "ipam": {"type": "dhcp"}}'
+      ixExternalInterfacesConfigurationNames:
+        - ix-release-name-0
+        - ix-release-name-1
+      scaleExternalInterface:
+        - hostInterface: enp0s3
+          ipam:
+            type: dhcp
+        - hostInterface: enp0s4
+          ipam:
+            type: dhcp
+      workload:
+        workload-name1:
+          enabled: true
+          primary: true
+          type: Deployment
+          podSpec:
+            containers:
+              container-name1:
+                enabled: true
+                primary: true
+                imageSelector: image
+        workload-name2:
+          enabled: true
+          primary: false
+          type: StatefulSet
+          podSpec:
+            containers:
+              container-name1:
+                enabled: true
+                primary: true
+                imageSelector: image
+    asserts:
+      - documentIndex: &deploymentDoc 2
+        isKind:
+          of: Deployment
+      - documentIndex: *deploymentDoc
+        isAPIVersion:
+          of: apps/v1
+      - documentIndex: *deploymentDoc
+        equal:
+          path: metadata.name
+          value: release-name-common-test
+      - documentIndex: *deploymentDoc
+        isSubset:
+          path: spec.template.metadata.annotations
+          content:
+            k8s.v1.cni.cncf.io/networks: ix-release-name-0, ix-release-name-1
+      - documentIndex: &statefulSetDoc 3
+        isKind:
+          of: StatefulSet
+      - documentIndex: *statefulSetDoc
+        isAPIVersion:
+          of: apps/v1
+      - documentIndex: *statefulSetDoc
+        equal:
+          path: metadata.name
+          value: release-name-common-test-workload-name2
+      - documentIndex: *statefulSetDoc
+        isNotSubset:
+          path: spec.template.metadata.annotations
+          content:
+            k8s.v1.cni.cncf.io/networks: ix-release-name-0, ix-release-name-1
+
+  - it: should generate correct annotations with targetSelectAll
+    set:
+      # Simulate middleware injection
+      ixExternalInterfacesConfiguration:
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens3s0", "ipam": {"type": "dhcp"}}'
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens4s0", "ipam": {"type": "dhcp"}}'
+      ixExternalInterfacesConfigurationNames:
+        - ix-release-name-0
+        - ix-release-name-1
+      scaleExternalInterface:
+        - hostInterface: enp0s3
+          ipam:
+            type: dhcp
+          targetSelectAll: true
+        - hostInterface: enp0s4
+          ipam:
+            type: dhcp
+          targetSelectAll: true
+      workload:
+        workload-name1:
+          enabled: true
+          primary: true
+          type: DaemonSet
+          podSpec:
+            containers:
+              container-name1:
+                enabled: true
+                primary: true
+                imageSelector: image
+        workload-name2:
+          enabled: true
+          primary: false
+          type: Job
+          podSpec:
+            containers:
+              container-name1:
+                enabled: true
+                primary: true
+                imageSelector: image
+    asserts:
+      - documentIndex: &daemonSetDoc 2
+        isKind:
+          of: DaemonSet
+      - documentIndex: *daemonSetDoc
+        isAPIVersion:
+          of: apps/v1
+      - documentIndex: *daemonSetDoc
+        equal:
+          path: metadata.name
+          value: release-name-common-test
+      - documentIndex: *daemonSetDoc
+        isSubset:
+          path: spec.template.metadata.annotations
+          content:
+            k8s.v1.cni.cncf.io/networks: ix-release-name-0, ix-release-name-1
+      - documentIndex: &jobDoc 3
+        isKind:
+          of: Job
+      - documentIndex: *jobDoc
+        isAPIVersion:
+          of: batch/v1
+      - documentIndex: *jobDoc
+        equal:
+          path: metadata.name
+          value: release-name-common-test-workload-name2
+      - documentIndex: *jobDoc
+        isSubset:
+          path: spec.template.metadata.annotations
+          content:
+            k8s.v1.cni.cncf.io/networks: ix-release-name-0, ix-release-name-1
+
+  - it: should generate correct annotations with targetSelector
+    set:
+      # Simulate middleware injection
+      ixExternalInterfacesConfiguration:
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens3s0", "ipam": {"type": "dhcp"}}'
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens4s0", "ipam": {"type": "dhcp"}}'
+      ixExternalInterfacesConfigurationNames:
+        - ix-release-name-0
+        - ix-release-name-1
+      scaleExternalInterface:
+        - hostInterface: enp0s3
+          ipam:
+            type: dhcp
+          targetSelector:
+            - workload-name1
+            - workload-name2
+        - hostInterface: enp0s4
+          ipam:
+            type: dhcp
+          targetSelector:
+            - workload-name1
+      workload:
+        workload-name1:
+          enabled: true
+          primary: true
+          type: DaemonSet
+          podSpec:
+            containers:
+              container-name1:
+                enabled: true
+                primary: true
+                imageSelector: image
+        workload-name2:
+          enabled: true
+          primary: false
+          type: CronJob
+          schedule: "*/1 * * * *"
+          podSpec:
+            containers:
+              container-name1:
+                enabled: true
+                primary: true
+                imageSelector: image
+    asserts:
+      - documentIndex: &daemonSetDoc 2
+        isKind:
+          of: DaemonSet
+      - documentIndex: *daemonSetDoc
+        isAPIVersion:
+          of: apps/v1
+      - documentIndex: *daemonSetDoc
+        equal:
+          path: metadata.name
+          value: release-name-common-test
+      - documentIndex: *daemonSetDoc
+        isSubset:
+          path: spec.template.metadata.annotations
+          content:
+            k8s.v1.cni.cncf.io/networks: ix-release-name-0, ix-release-name-1
+      - documentIndex: &cronJobDoc 3
+        isKind:
+          of: CronJob
+      - documentIndex: *cronJobDoc
+        isAPIVersion:
+          of: batch/v1
+      - documentIndex: *cronJobDoc
+        equal:
+          path: metadata.name
+          value: release-name-common-test-workload-name2
+      - documentIndex: *cronJobDoc
+        isSubset:
+          path: spec.jobTemplate.spec.template.metadata.annotations
+          content:
+            k8s.v1.cni.cncf.io/networks: ix-release-name-0
diff --git a/library/common-test/tests/externalInterface/name_test.yaml b/library/common-test/tests/externalInterface/name_test.yaml
new file mode 100644
index 0000000000..e6a39b9ec7
--- /dev/null
+++ b/library/common-test/tests/externalInterface/name_test.yaml
@@ -0,0 +1,43 @@
+suite: externalInterface name test
+templates:
+  - common.yaml
+release:
+  name: release-name
+tests:
+  - it: should generate correct name NetworkAttachmentDefinition
+    set:
+      # Simulate middleware injection
+      ixExternalInterfacesConfiguration:
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens3s0", "ipam": {"type": "dhcp"}}'
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens4s0", "ipam": {"type": "dhcp"}}'
+      ixExternalInterfacesConfigurationNames:
+        - ix-release-name-0
+        - ix-release-name-1
+      scaleExternalInterface:
+        - hostInterface: enp0s3
+          ipam:
+            type: dhcp
+        - hostInterface: enp0s4
+          ipam:
+            type: dhcp
+    asserts:
+      - documentIndex: &networkDoc 0
+        isKind:
+          of: NetworkAttachmentDefinition
+      - documentIndex: *networkDoc
+        isAPIVersion:
+          of: k8s.cni.cncf.io/v1
+      - documentIndex: *networkDoc
+        equal:
+          path: metadata.name
+          value: ix-release-name-0
+      - documentIndex: &otherNetworkDoc 1
+        isKind:
+          of: NetworkAttachmentDefinition
+      - documentIndex: *otherNetworkDoc
+        isAPIVersion:
+          of: k8s.cni.cncf.io/v1
+      - documentIndex: *otherNetworkDoc
+        equal:
+          path: metadata.name
+          value: ix-release-name-1
diff --git a/library/common-test/tests/externalInterface/validation_test.yaml b/library/common-test/tests/externalInterface/validation_test.yaml
index fdc0f39935..0ebaaae149 100644
--- a/library/common-test/tests/externalInterface/validation_test.yaml
+++ b/library/common-test/tests/externalInterface/validation_test.yaml
@@ -1,6 +1,8 @@
 suite: external interface validation test
 templates:
   - common.yaml
+release:
+  name: release-name
 tests:
   - it: should fail with targetSelector not a list
     set:
@@ -112,3 +114,24 @@ tests:
     asserts:
       - failedTemplate:
           errorMessage: External Interface - Expected non-empty <destination> in <staticRoutes>
+
+  - it: should fail with empty ixExternalInterfaceConfigurationNames when interface is defined
+    set:
+      # Simulate middleware injection
+      ixExternalInterfacesConfiguration:
+        - '{"cniVersion": "0.3.1", "name": "ix-release-name-0", "type": "macvlan", "master": "ens3s0", "ipam": {"type": "dhcp"}}'
+      ixExternalInterfaceConfigurationNames: []
+      scaleExternalInterface:
+        - hostInterface: enp0s3
+          ipam:
+            type: dhcp
+      workload:
+        workload-name1:
+          enabled: true
+          primary: true
+          type: CronJob
+          schedule: "*/1 * * * *"
+          podSpec: {}
+    asserts:
+      - failedTemplate:
+          errorMessage: External Interface - Expected non empty <ixExternalInterfaceConfigurationNames>
diff --git a/library/common/1.0.0/README.md b/library/common/1.0.0/README.md
index e8f72c9553..102c2556c4 100644
--- a/library/common/1.0.0/README.md
+++ b/library/common/1.0.0/README.md
@@ -17,6 +17,7 @@
 - Containers: `$ContainerName`
 - ConfigMap: `$FullName-$ConfigMapName`
 - Secret: `$FullName-$SecretName`
+- Scale External Interface: `ix-$ReleaseName-$index`
 
 > Full name -> `$ReleaseName-$ChartName`
 > Any name that exceeds 63 characters, will throw an error
diff --git a/library/common/1.0.0/docs/scaleExternalInterface.md b/library/common/1.0.0/docs/scaleExternalInterface.md
new file mode 100644
index 0000000000..17a4abdce1
--- /dev/null
+++ b/library/common/1.0.0/docs/scaleExternalInterface.md
@@ -0,0 +1,47 @@
+# Scale External Interface
+
+| Key                                               |   Type    |            Required             | Helm Template | Default | Description                                                                     |
+| :------------------------------------------------ | :-------: | :-----------------------------: | :-----------: | :-----: | :------------------------------------------------------------------------------ |
+| scaleExternalInterface                            |  `list`   |               ❌                |      ❌       |  `[]`   | Define the external interfaces as list                                          |
+| scaleExternalInterface.targetSelectAll            | `boolean` |               ❌                |      ❌       | `false` | Whether to add the annotation for this external interface to all workloads      |
+| scaleExternalInterface.targetSelector             |  `list`   |               ❌                |      ❌       |  `[]`   | Which workloads to add the annotations                                          |
+| scaleExternalInterface.hostInterface              | `string`  |               ✅                |      ❌       |  `""`   | Define the hostInterface, (options in GUI populated from Middleware references) |
+| scaleExternalInterface.ipam                       |  `dict`   |               ✅                |      ❌       |  `{}`   | Define the ipam                                                                 |
+| scaleExternalInterface.ipam.type                  | `string`  |               ✅                |      ❌       |  `""`   | Define the ipam type (dchp, static)                                             |
+| scaleExternalInterface.staticIPConfiguration      |  `list`   | ✅ (Only when static ipam type) |      ❌       |  `[]`   | Define static IP Configuration (Only with static ipam type)                     |
+| scaleExternalInterface.staticIPConfiguration.[IP] | `string`  |               ✅                |      ❌       |  `""`   | Define the static IP (Only with static ipam type)                               |
+| scaleExternalInterface.staticRoutes               |  `list`   |               ❌                |      ❌       |  `[]`   | Define static routes (Only with static ipam type)                               |
+| scaleExternalInterface.staticRoutes.destination   | `string`  |               ✅                |      ❌       |  `""`   | Define the static destination (Only with static ipam type)                      |
+| scaleExternalInterface.staticRoutes.gateway       | `string`  |               ✅                |      ❌       |  `""`   | Define the static gateway (Only with static ipam type)                          |
+
+> When `targetSelectAll` is `true`, it will add the annotations to all pods (`targetSelector` is ignored in this case)
+> When `targetSelector` is a list, each entry is a string, referencing the pod(s) name that will add the annotations
+> When `targetSelector` is a empty, it will add the annotations to the primary pod
+
+---
+
+Appears in:
+
+- `.Values.scaleExternalInterface`
+
+---
+
+Naming scheme:
+
+- `ix-$ReleaseName-$index` (ix-release-name-0)
+
+---
+
+Examples:
+
+```yaml
+scaleExternalInterface:
+  - hostInterface: ""
+    ipam:
+      type: ""
+    staticRoutes: []
+    staticIPConfigurations: []
+    # targetSelectAll: false
+    targetSelector:
+      - workload-name
+```
diff --git a/library/common/1.0.0/templates/class/_networkAttachmentDefinition.tpl b/library/common/1.0.0/templates/class/_networkAttachmentDefinition.tpl
new file mode 100644
index 0000000000..8f6efae131
--- /dev/null
+++ b/library/common/1.0.0/templates/class/_networkAttachmentDefinition.tpl
@@ -0,0 +1,34 @@
+{{/* Network Attachment Definition Class */}}
+{{/* Call this template:
+{{ include "ix.v1.common.class.networkAttachmentDefinition" (dict "rootCtx" $ "objectData" $objectData) }}
+
+rootCtx: The root context of the template. It is used to access the global context.
+objectData:
+  name: The name of the Network Attachment Definition.
+  labels: The labels of the Network Attachment Definition.
+  annotations: The annotations of the Network Attachment Definition.
+  config: The config of the interface
+*/}}
+
+{{- define "ix.v1.common.class.networkAttachmentDefinition" -}}
+
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+---
+apiVersion: k8s.cni.cncf.io/v1
+kind: NetworkAttachmentDefinition
+metadata:
+  name: {{ $objectData.name }}
+  {{- $labels := (include "ix.v1.common.lib.metadata.allLabels" $rootCtx | fromYaml) | default dict -}}
+  {{- with (include "ix.v1.common.lib.metadata.render" (dict "rootCtx" $rootCtx "labels" $labels) | trim) }}
+  labels:
+    {{- . | nindent 4 }}
+  {{- end -}}
+  {{- $annotations := (include "ix.v1.common.lib.metadata.allAnnotations" $rootCtx | fromYaml) | default dict -}}
+  {{- with (include "ix.v1.common.lib.metadata.render" (dict "rootCtx" $rootCtx "annotations" $annotations) | trim) }}
+  annotations:
+    {{- . | nindent 4 }}
+  {{- end }}
+spec:
+  config: {{ $objectData.config | squote }}
+{{- end -}}
diff --git a/library/common/1.0.0/templates/lib/metadata/_externalInterfaceAnnotations.tpl b/library/common/1.0.0/templates/lib/metadata/_externalInterfaceAnnotations.tpl
new file mode 100644
index 0000000000..62ce550714
--- /dev/null
+++ b/library/common/1.0.0/templates/lib/metadata/_externalInterfaceAnnotations.tpl
@@ -0,0 +1,52 @@
+
+
+{{/* External Interface Annotations that are added to podSpec */}}
+{{/* Call this template:
+{{ include "ix.v1.common.lib.metadata.externalInterfacePodAnnotations" (dict "rootCtx" $ "podShortName" $podShortName) }}
+rootCtx is the root context of the chart
+objectData is object containing the data of the pod
+*/}}
+{{- define "ix.v1.common.lib.metadata.externalInterfacePodAnnotations" -}}
+  {{- $objectData := .objectData -}}
+  {{- $rootCtx := .rootCtx -}}
+
+  {{- $ifaceIndexes := list -}}
+
+  {{- range $index, $iface := $rootCtx.Values.scaleExternalInterface -}}
+    {{/* If targetSelectAll is set append the index */}}
+    {{- if .targetSelectAll -}}
+      {{- $ifaceIndexes = mustAppend $ifaceIndexes $index -}}
+    {{/* Else If targetSelector is set and pod is selected append the index */}}
+    {{- else if and .targetSelector (mustHas $objectData.shortName .targetSelector) -}}
+      {{- $ifaceIndexes = mustAppend $ifaceIndexes $index -}}
+    {{/* Else If none of the above, but pod is primary append the index */}}
+    {{- else if $objectData.primary -}}
+      {{- $ifaceIndexes = mustAppend $ifaceIndexes $index -}}
+    {{- end -}}
+  {{- end -}}
+
+  {{- $ifaceNames := list -}}
+  {{- if $rootCtx.Values.ixExternalInterfacesConfiguration -}}
+    {{- with $rootCtx.Values.ixExternalInterfacesConfigurationNames -}}
+      {{- range $ifaceName := . -}}
+        {{/* Get the index by splitting the iFaceName (ix-RELEASE-NAME-0) */}}
+        {{- $index := splitList "-" $ifaceName -}}
+        {{/* And pick the last item on the list */}}
+        {{- $index = mustLast $index -}}
+
+        {{/* If the index is in the list of indexes to be added, append the name */}}
+        {{- if mustHas (int $index) $ifaceIndexes -}}
+          {{- $ifaceNames = mustAppend $ifaceNames $ifaceName -}}
+        {{- end -}}
+
+      {{- end -}}
+    {{- else -}}
+      {{- fail "External Interface - Expected non empty <ixExternalInterfaceConfigurationNames>" -}}
+    {{- end -}}
+  {{- end -}}
+
+  {{/* If we have ifaceNames, then add the annotations to the pod calling this template */}}
+  {{- if $ifaceNames }}
+k8s.v1.cni.cncf.io/networks: {{ join ", " $ifaceNames }}
+  {{- end -}}
+{{- end -}}
diff --git a/library/common/1.0.0/templates/spawner/_externalInterface.tpl b/library/common/1.0.0/templates/spawner/_externalInterface.tpl
new file mode 100644
index 0000000000..19ce301787
--- /dev/null
+++ b/library/common/1.0.0/templates/spawner/_externalInterface.tpl
@@ -0,0 +1,32 @@
+{{/* External Interface Spawwner */}}
+{{/* Call this template:
+{{ include "ix.v1.common.spawner.externalInterface" $ -}}
+*/}}
+
+{{- define "ix.v1.common.spawner.externalInterface" -}}
+
+  {{- range $iface := .Values.scaleExternalInterface -}}
+    {{- include "ix.v1.common.lib.externalInterface.validation" (dict "objectData" $iface) -}}
+  {{- end -}}
+
+  {{/* Now we have validated interfaces, render the objects */}}
+
+  {{- range $index, $interface := .Values.ixExternalInterfacesConfiguration -}}
+
+    {{- $objectData := dict -}}
+    {{/* Create a copy of the interface and put it in objectData.config */}}
+    {{- $_ := set $objectData "config" (mustDeepCopy $interface) -}}
+
+    {{- $objectName := (printf "ix-%s-%v" $.Release.Name $index) -}}
+    {{/* Perform validations */}}
+    {{- include "ix.v1.common.lib.chart.names.validation" (dict "name" $objectName) -}}
+
+    {{/* Set the name of the object to objectData.name */}}
+    {{- $_ := set $objectData "name" $objectName -}}
+
+    {{/* Call class to create the object */}}
+    {{- include "ix.v1.common.class.networkAttachmentDefinition" (dict "rootCtx" $ "objectData" $objectData) -}}
+
+  {{- end -}}
+
+{{- end -}}
diff --git a/library/common/1.0.0/values.yaml b/library/common/1.0.0/values.yaml
index 5c67948ebc..f6cb76b577 100644
--- a/library/common/1.0.0/values.yaml
+++ b/library/common/1.0.0/values.yaml
@@ -1,3 +1,4 @@
+# TODO: Docs
 # -- Global values
 global:
   # -- Set additional global labels
@@ -11,6 +12,7 @@ global:
   # -- Minimum nodePort value
   minNodePort: 9000
 
+# TODO: Docs
 fallbackDefaults:
   # -- Define a storageClassName that will be used for all PVCs
   # Can be overruled per PVC
@@ -42,6 +44,7 @@ ixCertificates: []
 # Only for reference here
 ixVolumes: []
 
+# TODO: Docs
 # -- Image values
 image:
   # -- Image repository
@@ -51,8 +54,9 @@ image:
   # -- Image pull policy
   pullPolicy: IfNotPresent
 
+# TODO: Docs
 TZ: UTC
-
+# TODO: Docs
 # -- Security Context
 securityContext:
   # -- Container security context for all containers
@@ -78,6 +82,7 @@ securityContext:
     supplementalGroups: []
     sysctls: []
 
+# TODO: Docs
 containerOptions:
   # -- Resources
   # Can be overruled per container
@@ -97,7 +102,7 @@ containerOptions:
   NVIDIA_CAPS:
     - all
 
-# -- Options for all pods
+# -- Options for all pods # TODO: Docs
 # Can be overruled per pod
 podOptions:
   enableServiceLinks: false
@@ -288,19 +293,11 @@ scaleGPU:
       pod-name:
         - container-name
 
-# -- SCALE External Interfaces
-scaleExternalInterfaces:
-  - hostInterface: ""
-    ipam:
-      type: ""
-    staticRoutes: []
-    staticIPConfigurations: []
-    # targetSelector: all
-    targetSelector:
-      - pod-name
+# -- (docs/scaleExternalInterface.md)
+scaleExternalInterface: []
 
-# -- SCALE Certificates
-scaleCerts:
+# -- SCALE Certificate
+scaleCert:
   # -- Certificate name
   cert-name:
     # -- Enables the certificate
@@ -320,8 +317,8 @@ scaleCerts:
           certPath: ""
           keyPath: ""
 
-# -- Devices
-devices:
+# -- Device
+device:
   # -- Device name
   device-name:
     # -- Enables the device