diff --git a/docker-compose-2.yml b/docker-compose-2.yml
index b900f1c96496869f0a51e16ef39c7edfc0bacc7b..8122851762f498b1e09b7e82ca9e25170d6b8eea 100644
--- a/docker-compose-2.yml
+++ b/docker-compose-2.yml
@@ -1,8 +1,21 @@
 version: '3.9'
 
+# networks:
+#   network2: 
+#     name: network2
+#     driver: bridge
+#   network1:
+#     name: network1
+#     external: true
+
+
 networks:
   network2: 
-    driver: bridge
+    # driver: bridge
+    name: test_network
+    external: true
+    
+  
 
 services:
   nats2:
@@ -73,7 +86,7 @@ services:
       AGENT_WALLET_KEY: ssi-wallet-key
       AGENT_HOST: http://ssi-abstraction2
       AGENT_INBOUND_PORT: 3001
-      AGENT_PUBLIC_DID_SEED: 000000000000000_OCM_E2E_ENDORSER
+      AGENT_PUBLIC_DID_SEED: 000000000000000_OCM_E2E_ENDORSER_2
       AGENT_AUTO_ACCEPT_CONNECTION: true
       AGENT_AUTO_ACCEPT_CREDENTIAL: contentApproved
       AGENT_LEDGER_ID: BCOVRIN_TEST
@@ -85,6 +98,7 @@ services:
       - nats2
       - init-s32
     networks:
+      # - network1
       - network2
 
   devtools2:
@@ -138,6 +152,7 @@ services:
     depends_on:
       - nats2
     networks:
+     # - network1
       - network2
 
   credential-manager2:
diff --git a/docker-compose-3.yml b/docker-compose-3.yml
new file mode 100644
index 0000000000000000000000000000000000000000..5b1c8c3b867cb26e4d100fc8e4a0e43eff303a14
--- /dev/null
+++ b/docker-compose-3.yml
@@ -0,0 +1,40 @@
+version: '3.9'
+
+networks:
+  test_network: 
+   # driver: bridge
+    name: test_network
+    external: true
+  
+services:
+  nats:
+    image: nats
+    command:
+      [
+        '--config',
+        'nats-server.conf',
+        '--debug',
+        '--trace',
+        '--user',
+        'nats_user',
+        '--pass',
+        'nats_password',
+      ]
+    networks:
+      - test_network
+
+  nats2: 
+    image: nats
+    command:
+      [
+        '--config',
+        'nats-server.conf',
+        '--debug',
+        '--trace',
+        '--user',
+        'nats_user',
+        '--pass',
+        'nats_password',
+      ]
+    networks:
+      - test_network
diff --git a/docker-compose.yml b/docker-compose.yml
index c0ae7c58c4124e5307c33941f2d9fdf64e2965d4..1c27b6e8dfd64ce172478e666f5bfda5bb8af08c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,12 @@ version: '3.9'
 
 networks:
   network1: 
-    driver: bridge
+    # driver: bridge
+    name: test_network
+    external: true
+
+  
+      
 
 
 services:
@@ -87,6 +92,7 @@ services:
       - init-s3
     networks:
       - network1
+     # - network2
 
   schema-manager:
     build:
@@ -124,6 +130,7 @@ services:
       - nats
     networks:
       - network1
+     # - network2
 
   credential-manager:
     build: