diff --git a/configuration/application_filtering.rst b/configuration/application_filtering.rst
new file mode 100644
index 0000000..606f76e
--- /dev/null
+++ b/configuration/application_filtering.rst
@@ -0,0 +1,95 @@
+.. _application-filtering:
+
+Application Filtering Overview
+==============================
+
+Below config snapshot shows how to configure application filtering in the network slice.
+Each application filter in the network slice can have action either ``permit`` or ``deny``
+
+.. code-block::
+
+  config:
+    simapp:
+      cfgFiles:
+        simapp.yaml:
+          configuration:
+            provision-network-slice: true
+            sub-provision-endpt:
+              addr: config4g
+              port: 5000
+            subscribers:
+            - ueId-start: 208014567891201
+              ueId-end: 208014567891211
+              plmnId: 20801
+              opc: "d4416644f6154936193433dd20a0ace0"
+              op: ""
+              key: "465b5ce8b199b49faa5f0a2ee238a6bc"
+              sequenceNumber: 96
+            device-groups:
+            - name:  "4g-oaisim-user"
+              imsis:
+                - "208014567891201"
+                - "208014567891202"
+              ip-domain-name: "pool1"
+              ip-domain-expanded:
+                dnn: internet
+                dns-primary: "8.8.8.8"
+                mtu: 1460
+                ue-ip-pool: "172.250.0.0/16"
+                ue-dnn-qos:
+                  dnn-mbr-downlink: 20000000
+                  dnn-mbr-uplink: 4000000
+                  bitrate-unit: bps
+                  traffic-class:  #default bearer QCI/ARP
+                    name: "platinum"
+                    qci: 9
+                    arp: 1
+                    pdb: 300
+                    pelr: 6
+              site-info: "aiab"
+
+            network-slices:
+            - name: "default"
+              slice-id:
+                sd: "010203"
+                sst: 1
+              site-device-group:
+              - "4g-oaisim-user"
+              application-filtering-rules:
+              - rule-name: "deny-private1"
+                priority: 250
+                action: permit
+                endpoint: "10.0.0.0/8"
+                protocol: 6
+                dest-port-start: 20005
+                dest-port-end : 20005
+                traffic-class:
+                  name: “platinum”
+                  qci: 9
+                  arp: 1
+                  pdb: 300
+                  pelr: 6
+              - rule-name: “deny-private-2”
+                priority: 251
+                action : permit
+                endpoint: "172.16.0.0/16"
+                protocol: 6
+                dest-port-start: 20005
+                dest-port-end : 20005
+                traffic-class:
+                  name: “platinum”
+                  qci: 9
+                  arp: 1
+                  pdb: 300
+                  pelr: 6
+              site-info:
+                gNodeBs:
+                - name: "aiab-gnb1"
+                  tac: 1
+                plmn:
+                  mcc: "208"
+                  mnc: "01"
+                site-name: "aiab"
+                upf:
+                  upf-name: "upf"
+                  upf-port: 8805
diff --git a/configuration/config.rst b/configuration/config.rst
index b83b16e..155082f 100644
--- a/configuration/config.rst
+++ b/configuration/config.rst
@@ -46,200 +46,6 @@
         - Add device Group into Network Slice
         - Slice contains the Slice level QoS configuration
         - Site configuration including UPF, eNBs/gNBs assigned to the slice
-        - Applications allowed to be accessed by this slice
-
-Option I - Configuration using Simapp POD
------------------------------------------
-
-Easiest way to configure SD-Core is to use simapp. Simapp is the POD which takes
-yaml configuration and configures the subscribers, device groups, network slices
-
-.. code-block::
-
-  config:
-    simapp:
-      cfgFiles:
-        simapp.yaml:
-          configuration:
-            provision-network-slice: true
-            sub-provision-endpt:
-              addr: config4g
-              port: 5000
-            subscribers:
-            - ueId-start: 208014567891201
-              ueId-end: 208014567891211
-              plmnId: 20801
-              opc: "d4416644f6154936193433dd20a0ace0"
-              op: ""
-              key: "465b5ce8b199b49faa5f0a2ee238a6bc"
-              sequenceNumber: 96
-            device-groups:
-            - name:  "4g-oaisim-user"
-              imsis:
-                - "208014567891201"
-                - "208014567891202"
-              ip-domain-name: "pool1"
-              ip-domain-expanded:
-                dnn: internet
-                dns-primary: "8.8.8.8"
-                mtu: 1460
-                ue-ip-pool: "172.250.0.0/16"
-                ue-dnn-qos:
-                  dnn-mbr-downlink: 20000000
-                  dnn-mbr-uplink: 4000000
-                  bitrate-unit: bps
-                  traffic-class:  #default bearer QCI/ARP
-                    name: "platinum"
-                    qci: 9
-                    arp: 1
-                    pdb: 300
-                    pelr: 6
-              site-info: "aiab"
-            network-slices:
-            - name: "default"
-              slice-id:
-                sd: "010203"
-                sst: 1
-              site-device-group:
-              - "4g-oaisim-user"
-              site-info:
-                gNodeBs:
-                - name: "aiab-gnb1"
-                  tac: 1
-                plmn:
-                  mcc: "208"
-                  mnc: "01"
-                site-name: "aiab"
-                upf:
-                  upf-name: "upf"
-                  upf-port: 8805
-
-Option II - Configuration using REST Interface
-----------------------------------------------
-
-You can decide to use any other tool to generate REST messages towards SD-Core to configure
-subscribers, device groups and network slice
-
-
-Subscriber Configuration through REST Interface
-"""""""""""""""""""""""""""""""""""""""""""""""
-
-Below example configures subscriber `208014567891209` in the SD-Core
-
-.. code-block::
-
-  - Post:
-    URL: `http://<config-service-name-or-ip>:<port>/api/subscriber/<imsi-xxx>`
-    Ex: `http://<config-service-name-or-ip>:<port>/api/subscriber/<imsi-208014567891209>`
-
-    Request Body:
-
-        {
-            "UeId":"208014567891209",
-            "plmnId":"20801",
-            "opc":"d4416644f6154936193433dd20a0ace0",
-            "key":"465b5ce8b199b49faa5f0a2ee238a6bc",
-            "sequenceNumber":"96"
-        }
-
-  - Delete:
-    URL: `http://<config-service-name-or-ip>:<port>/api/subscriber/<imsi-xxx>`
-    Ex: `http://<config-service-name-or-ip>:<port>/api/subscriber/<imsi-208014567891209>`
-
-
-Device Group Configuration through REST Interface
-"""""""""""""""""""""""""""""""""""""""""""""""""
-
-.. code-block::
-
-  - Post:
-    URL: `http://<config-service-name-or-ip>:<port>/device-group/<group-name>`
-    Ex: `http://config5g:8080/device-group/iot-camera`
-
-    Request Body:
-    {
-        "imsis":
-        [
-            "123456789123456"
-            "123456789123457"
-            "123456789123458"
-        ],
-        "site-info": "menlo",
-        "ip-domain-name": "pool1",
-        "ip-domain-expanded":
-        {
-            "dnn": "internet",
-            "ue-ip-pool": "10.91.0.0/16",
-            "dns-primary": "8.8.8.8",
-            "dns-secondary": "8.8.4.4",
-            "mtu": 1460,
-            "ue-dnn-qos":
-            {
-                "dnn-mbr-uplink": 4000000,
-                "dnn-mbr-downlink": 20000000,
-                "bitrate-unit": "Mbps",
-                "traffic-class": "platinum"
-            }
-        }
-    }
-
-  - Delete
-    URL: `http://<config-service-name-or-ip>:<port>/device-group/<group-name>`
-    Ex: `http://config5g:8080/device-group/iot-camera`
-
-Network Slice Configuration through REST Interface
-""""""""""""""""""""""""""""""""""""""""""""""""""
-
-.. code-block::
-
-  - Post:
-    URL: `http://<config-service-name-or-ip>:<port>/network-slice/<slice-name>`
-    Ex: `http://config5g:8080/network-slice/slice1`
-
-
-    Request Body:
-    {
-        "slice-id":
-        {
-            "sst": "1",
-            "sd": "010203"
-        },
-        "qos":
-        {
-            "uplink": 4000000,
-            "downlink": 20000000,
-            "bitrate-unit": "Mbps",
-            "traffic-class": "platinum"
-        },
-        "site-device-group":
-        [
-            "iot-camera"
-        ],
-        "site-info":
-        {
-            "site-name": "menlo",
-            "plmn":
-            {
-                "mcc": "315",
-                "mnc": "010"
-            },
-            "gNodeBs":
-            [
-                {
-                "name": "menlo-gnb1",
-                "tac": 1
-                }
-            ],
-            "upf":
-            {
-            "upf-name": "upf.menlo.aetherproject.org",
-            "upf-port": 8805
-            }
-        },
-    }
-
-  - Delete
-    URL: `http://<config-service-name-or-ip>:<port>/network-slice/<slice-name>`
-    Ex: `http://config5g:8080/network-slice/slice1`
+        - Applications allowed to be accessed by this slice (see :ref:`application-filtering`)
 
 
diff --git a/configuration/config_rest.rst b/configuration/config_rest.rst
new file mode 100644
index 0000000..63d6a76
--- /dev/null
+++ b/configuration/config_rest.rst
@@ -0,0 +1,129 @@
+Configuration using REST Interface
+==================================
+
+You can decide to use any other tool to generate REST messages towards SD-Core to configure
+subscribers, device groups and network slice
+
+
+Subscriber Configuration through REST Interface
+"""""""""""""""""""""""""""""""""""""""""""""""
+
+Below example configures subscriber `208014567891209` in the SD-Core
+
+.. code-block::
+
+  - Post:
+    URL: `http://<config-service-name-or-ip>:<port>/api/subscriber/<imsi-xxx>`
+    Ex: `http://<config-service-name-or-ip>:<port>/api/subscriber/<imsi-208014567891209>`
+
+    Request Body:
+
+        {
+            "UeId":"208014567891209",
+            "plmnId":"20801",
+            "opc":"d4416644f6154936193433dd20a0ace0",
+            "key":"465b5ce8b199b49faa5f0a2ee238a6bc",
+            "sequenceNumber":"96"
+        }
+
+  - Delete:
+    URL: `http://<config-service-name-or-ip>:<port>/api/subscriber/<imsi-xxx>`
+    Ex: `http://<config-service-name-or-ip>:<port>/api/subscriber/<imsi-208014567891209>`
+
+
+Device Group Configuration through REST Interface
+"""""""""""""""""""""""""""""""""""""""""""""""""
+
+.. code-block::
+
+  - Post:
+    URL: `http://<config-service-name-or-ip>:<port>/device-group/<group-name>`
+    Ex: `http://config5g:8080/device-group/iot-camera`
+
+    Request Body:
+    {
+        "imsis":
+        [
+            "123456789123456"
+            "123456789123457"
+            "123456789123458"
+        ],
+        "site-info": "menlo",
+        "ip-domain-name": "pool1",
+        "ip-domain-expanded":
+        {
+            "dnn": "internet",
+            "ue-ip-pool": "10.91.0.0/16",
+            "dns-primary": "8.8.8.8",
+            "dns-secondary": "8.8.4.4",
+            "mtu": 1460,
+            "ue-dnn-qos":
+            {
+                "dnn-mbr-uplink": 4000000,
+                "dnn-mbr-downlink": 20000000,
+                "bitrate-unit": "Mbps",
+                "traffic-class": "platinum"
+            }
+        }
+    }
+
+  - Delete
+    URL: `http://<config-service-name-or-ip>:<port>/device-group/<group-name>`
+    Ex: `http://config5g:8080/device-group/iot-camera`
+
+Network Slice Configuration through REST Interface
+""""""""""""""""""""""""""""""""""""""""""""""""""
+
+.. code-block::
+
+  - Post:
+    URL: `http://<config-service-name-or-ip>:<port>/network-slice/<slice-name>`
+    Ex: `http://config5g:8080/network-slice/slice1`
+
+
+    Request Body:
+    {
+        "slice-id":
+        {
+            "sst": "1",
+            "sd": "010203"
+        },
+        "qos":
+        {
+            "uplink": 4000000,
+            "downlink": 20000000,
+            "bitrate-unit": "Mbps",
+            "traffic-class": "platinum"
+        },
+        "site-device-group":
+        [
+            "iot-camera"
+        ],
+        "site-info":
+        {
+            "site-name": "menlo",
+            "plmn":
+            {
+                "mcc": "315",
+                "mnc": "010"
+            },
+            "gNodeBs":
+            [
+                {
+                "name": "menlo-gnb1",
+                "tac": 1
+                }
+            ],
+            "upf":
+            {
+            "upf-name": "upf.menlo.aetherproject.org",
+            "upf-port": 8805
+            }
+        },
+    }
+
+  - Delete
+    URL: `http://<config-service-name-or-ip>:<port>/network-slice/<slice-name>`
+    Ex: `http://config5g:8080/network-slice/slice1`
+
+
diff --git a/configuration/config_simapp.rst b/configuration/config_simapp.rst
new file mode 100644
index 0000000..28bef33
--- /dev/null
+++ b/configuration/config_simapp.rst
@@ -0,0 +1,67 @@
+Configuration using Simapp POD
+==============================
+
+Easiest way to configure SD-Core is to use simapp. Simapp is the POD which takes
+yaml configuration and configures the subscribers, device groups, network slices
+
+.. code-block::
+
+  config:
+    simapp:
+      cfgFiles:
+        simapp.yaml:
+          configuration:
+            provision-network-slice: true
+            sub-provision-endpt:
+              addr: config4g
+              port: 5000
+            subscribers:
+            - ueId-start: 208014567891201
+              ueId-end: 208014567891211
+              plmnId: 20801
+              opc: "d4416644f6154936193433dd20a0ace0"
+              op: ""
+              key: "465b5ce8b199b49faa5f0a2ee238a6bc"
+              sequenceNumber: 96
+            device-groups:
+            - name:  "4g-oaisim-user"
+              imsis:
+                - "208014567891201"
+                - "208014567891202"
+              ip-domain-name: "pool1"
+              ip-domain-expanded:
+                dnn: internet
+                dns-primary: "8.8.8.8"
+                mtu: 1460
+                ue-ip-pool: "172.250.0.0/16"
+                ue-dnn-qos:
+                  dnn-mbr-downlink: 20000000
+                  dnn-mbr-uplink: 4000000
+                  bitrate-unit: bps
+                  traffic-class:  #default bearer QCI/ARP
+                    name: "platinum"
+                    qci: 9
+                    arp: 1
+                    pdb: 300
+                    pelr: 6
+              site-info: "aiab"
+            network-slices:
+            - name: "default"
+              slice-id:
+                sd: "010203"
+                sst: 1
+              site-device-group:
+              - "4g-oaisim-user"
+              site-info:
+                gNodeBs:
+                - name: "aiab-gnb1"
+                  tac: 1
+                plmn:
+                  mcc: "208"
+                  mnc: "01"
+                site-name: "aiab"
+                upf:
+                  upf-name: "upf"
+                  upf-port: 8805
+
+
diff --git a/developer/aiab.rst b/developer/aiab.rst
index b1ab030..c8050be 100644
--- a/developer/aiab.rst
+++ b/developer/aiab.rst
@@ -1,2 +1,139 @@
+.. vim: syntax=rst
+
+================
 Aether In a Box
-===============
+================
+
+Setting Up Aether-in-a-Box
+__________________________
+
+Aether-in-a-Box (AiaB) provides an easy way to deploy Aether’s SD-CORE
+components and run basic tests to validate the installation. This guide
+describes the steps to set up AiaB.
+
+AiaB can be set up with a 4G or 5G SD-CORE. We use SimApp to configure
+the required state in SD-CORE for testing core functionality.
+
+Helm charts are the primary method of installing the SD-CORE resources.
+AiaB offers a great deal of flexibility regarding which Helm chart
+versions to install:
+
+* Local definitions of charts (for testing Helm chart changes)
+* Latest published charts (for deploying a development version of Aether)
+* Specified versions of charts (for deploying a specific Aether release)
+
+AiaB can be run on a bare metal machine or VM. System prerequisites:
+
+* Ubuntu 18.04
+* Kernel 4.15 or later
+* Haswell CPU or newer
+
+Clone Repositories
+__________________
+
+To initialize the AiaB environment, first clone the following repository using
+your Gerrit ID::
+
+    cd ~
+    git clone "ssh://<username>@gerrit.opencord.org:29418/aether-in-a-box"
+
+    mkdir -p ~/cord
+    cd ~/cord
+    git clone "ssh://<username>@gerrit.opencord.org:29418/sdcore-helm-charts"
+    git clone "ssh://<username>@gerrit.opencord.org:29418/aether-helm-charts"
+
+Set up Authentication Tokens
+____________________________
+
+::
+
+    cd ~/aether-in-a-box
+
+Edit the file configs/authentication.
+
+Fill out REGISTRY_USERNAME and REGISTRY_CLI_SECRET as follows:
+
+    * Log into the Aether Harbor Registry using your Crowd credentials
+    * Select User Profile from the drop-down menu in the upper right corner
+    * For REGISTRY_USERNAME, use the Username in your profile
+    * Copy the CLI secret to the clipboard and paste to REGISTRY_CLI_SECRET
+
+Also fill out REPO_USERNAME and REPO_PASSWORD with the information needed to
+authenticate with Aether’s Helm chart repositories.
+
+If you have already set up AiaB but you used incorrect credentials, first
+clean up AiaB as described in the Cleanup section, then edit
+configs/authentication and re-build AiaB.
+
+Start the 4G SD-CORE
+____________________
+
+::
+
+    make test
+
+Start the 5G SD-CORE
+____________________
+
+If you have already installed the 4G SD-CORE, you must skip this step.
+Only one version of the SD-CORE can be installed at a time.::
+
+    make 5gc
+
+You can use gnbsim to test 5G functionality. Detailed steps in link (see :ref:`gNB-Simulator`)
+
+Cleanup
+_______
+
+The first time you build AiaB, it takes a while because it sets up the
+Kubernetes cluster. Subsequent builds will be much faster if you follow
+these steps to clean up the Helm charts without destroying the Kubernetes
+cluster.::
+
+    Clean up the 4G SD-CORE: *make reset-test
+    Clean up the 5G SD-CORE: *make reset-5g-test
+
+Developer Loop
+______________
+
+Suppose you wish to test a new build of a 5G SD-CORE services. You can deploy
+custom images by editing ~/aether-in-a-box/5g-core-values.yaml, for example::
+
+    images:
+      tags:
+        webui: registry.aetherproject.org/omecproject/5gc-webui:onf-release3.0.5-roc-935305f
+      pullPolicy: IfNotPresent
+
+To upgrade a running 5G SD-CORE with the new image, or to deploy the 5G SD-CORE
+with the image::
+
+    make 5gc
+
+Troubleshooting / Known Issues
+______________________________
+
+If you suspect a problem, first verify that all pods are in Running state::
+
+    kubectl -n omec get pods
+    kubectl -n aether-roc get pods
+
+If the pods are stuck in ImagePullBackOff state, then it’s likely an issue
+with credentials. See the Set up Authentication Tokens section.
+
+4G Test Fails
+_____________
+
+Occasionally make test (for 4G) fails for unknown reasons; this is true
+regardless of which Helm charts are used. If this happens, first try
+cleaning up AiaB and re-running the test. If make test fails consistently,
+check whether the configuration has been pushed to the SD-CORE::
+
+    kubectl -n omec logs config4g-0 | grep "Successfully"
+
+You should see that a device group and slice has been pushed::
+
+    [INFO][WebUI][CONFIG] Successfully posted message for device group 4g-oaisim-user to main config thread
+    [INFO][WebUI][CONFIG] Successfully posted message for slice default to main config thread
+
+Then tail the config4g-0 log and make sure that the configuration has been
+successfully pushed to all SD-CORE components.
diff --git a/developer/gnbsim.rst b/developer/gnbsim.rst
index 951275a..0ef97f1 100644
--- a/developer/gnbsim.rst
+++ b/developer/gnbsim.rst
@@ -1,3 +1,5 @@
+.. _gNB-Simulator:
+
 gNB Simulator
 =============
 
diff --git a/developer/guide.rst b/developer/guide.rst
deleted file mode 100644
index 2cbcc1f..0000000
--- a/developer/guide.rst
+++ /dev/null
@@ -1,141 +0,0 @@
-.. vim: syntax=rst
-
-================
-Developer Guide
-================
-
-Setting Up Aether-in-a-Box
-__________________________
-
-Aether-in-a-Box (AiaB) provides an easy way to deploy Aether’s SD-CORE
-components and run basic tests to validate the installation. This guide
-describes the steps to set up AiaB.
-
-AiaB can be set up with a 4G or 5G SD-CORE. We use SimApp to configure
-the required state in SD-CORE for testing core functionality.
-
-Helm charts are the primary method of installing the SD-CORE resources.
-AiaB offers a great deal of flexibility regarding which Helm chart
-versions to install:
-
-* Local definitions of charts (for testing Helm chart changes)
-* Latest published charts (for deploying a development version of Aether)
-* Specified versions of charts (for deploying a specific Aether release)
-
-AiaB can be run on a bare metal machine or VM. System prerequisites:
-
-* Ubuntu 18.04
-* Kernel 4.15 or later
-* Haswell CPU or newer
-
-Clone Repositories
-__________________
-
-To initialize the AiaB environment, first clone the following repository using
-your Gerrit ID::
-
-    cd ~
-    git clone "ssh://<username>@gerrit.opencord.org:29418/aether-in-a-box"
-
-    mkdir -p ~/cord
-    cd ~/cord
-    git clone "ssh://<username>@gerrit.opencord.org:29418/sdcore-helm-charts"
-    git clone "ssh://<username>@gerrit.opencord.org:29418/aether-helm-charts"
-
-Set up Authentication Tokens
-____________________________
-
-::
-
-    cd ~/aether-in-a-box
-
-Edit the file configs/authentication.
-
-Fill out REGISTRY_USERNAME and REGISTRY_CLI_SECRET as follows:
-
-    * Log into the Aether Harbor Registry using your Crowd credentials
-    * Select User Profile from the drop-down menu in the upper right corner
-    * For REGISTRY_USERNAME, use the Username in your profile
-    * Copy the CLI secret to the clipboard and paste to REGISTRY_CLI_SECRET
-
-Also fill out REPO_USERNAME and REPO_PASSWORD with the information needed to
-authenticate with Aether’s Helm chart repositories.
-
-If you have already set up AiaB but you used incorrect credentials, first
-clean up AiaB as described in the Cleanup section, then edit
-configs/authentication and re-build AiaB.
-
-Start the 4G SD-CORE
-____________________
-
-::
-
-    make test
-
-Start the 5G SD-CORE
-____________________
-
-If you have already installed the 4G SD-CORE, you must skip this step.
-Only one version of the SD-CORE can be installed at a time.::
-
-    make 5gc
-
-You can use gnbsim to test 5G functionality. Detailed steps in link below::
-
-    .. _`gNB Simulator`:
-
-Cleanup
-_______
-
-The first time you build AiaB, it takes a while because it sets up the
-Kubernetes cluster. Subsequent builds will be much faster if you follow
-these steps to clean up the Helm charts without destroying the Kubernetes
-cluster.::
-
-    Clean up the 4G SD-CORE: *make reset-test
-    Clean up the 5G SD-CORE: *make reset-5g-test
-
-Developer Loop
-______________
-
-Suppose you wish to test a new build of a 5G SD-CORE services. You can deploy
-custom images by editing ~/aether-in-a-box/5g-core-values.yaml, for example::
-
-    images:
-      tags:
-        webui: registry.aetherproject.org/omecproject/5gc-webui:onf-release3.0.5-roc-935305f
-      pullPolicy: IfNotPresent
-
-To upgrade a running 5G SD-CORE with the new image, or to deploy the 5G SD-CORE
-with the image::
-
-    make 5gc
-
-Troubleshooting / Known Issues
-______________________________
-
-If you suspect a problem, first verify that all pods are in Running state::
-
-    kubectl -n omec get pods
-    kubectl -n aether-roc get pods
-
-If the pods are stuck in ImagePullBackOff state, then it’s likely an issue
-with credentials. See the Set up Authentication Tokens section.
-
-4G Test Fails
-_____________
-
-Occasionally make test (for 4G) fails for unknown reasons; this is true
-regardless of which Helm charts are used. If this happens, first try
-cleaning up AiaB and re-running the test. If make test fails consistently,
-check whether the configuration has been pushed to the SD-CORE::
-
-    kubectl -n omec logs config4g-0 | grep "Successfully"
-
-You should see that a device group and slice has been pushed::
-
-    [INFO][WebUI][CONFIG] Successfully posted message for device group 4g-oaisim-user to main config thread
-    [INFO][WebUI][CONFIG] Successfully posted message for slice default to main config thread
-
-Then tail the config4g-0 log and make sure that the configuration has been
-successfully pushed to all SD-CORE components.
diff --git a/images/sdcore-logo.svg b/images/sdcore-logo.svg
new file mode 100644
index 0000000..87c422e
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diff --git a/index.rst b/index.rst
index 3e68b0b..1c68b43 100644
--- a/index.rst
+++ b/index.rst
@@ -1,3 +1,9 @@
+.. image:: images/sdcore-logo.svg
+   :width: 400px
+   :align: center
+
+
+=====================
 SD-Core Documentation
 =====================
 
@@ -46,6 +52,9 @@
    :glob:
 
    configuration/config.rst
+   configuration/config_rest.rst
+   configuration/config_simapp.rst
+   configuration/application_filtering.rst
    deployment/deployment4G.rst
    deployment/deployment5G.rst
 
@@ -63,7 +72,6 @@
    :hidden:
    :glob:
 
-   developer/guide.rst
    developer/aiab.rst
    developer/gnbsim.rst
    developer/testpod.rst