diff --git a/docker-network.sh b/docker-network.sh
deleted file mode 100644
index 6adef63..0000000
--- a/docker-network.sh
+++ /dev/null
@@ -1,65 +0,0 @@
-#!/bin/bash
-
-set -euo pipefail
-
-# -------------------------------
-# Prompt user for subnet base
-# -------------------------------
-
-read -rp "Enter the second octet for your Docker network (e.g., 100 for 10.100.0.0/16): " octet
-
-# Validate that it's a number between 1 and 254
-if ! [[ "$octet" =~ ^[0-9]{1,3}$ ]] || ((octet < 1 || octet > 254)); then
-    echo "Invalid input. Must be a number between 1 and 254."
-    exit 1
-fi
-
-# -------------------------------
-# Define values
-# -------------------------------
-
-DOCKER_DAEMON_FILE="/etc/docker/daemon.json"
-ADDRESS_POOL_BASE="10.${octet}.0.0/16"
-ADDRESS_POOL_SIZE=24
-# NETWORK_NAME="bridge_default"
-NETWORK_SUBNET="10.${octet}.1.0/24"
-
-# -------------------------------
-# Replace daemon.json
-# -------------------------------
-
-echo "Writing Docker daemon.json with base $ADDRESS_POOL_BASE..."
-
-sudo mkdir -p /etc/docker
-
-cat <<EOF | sudo tee "$DOCKER_DAEMON_FILE" > /dev/null
-{
-    "default-address-pools": [
-        {
-            "base": "10.${octet}.0.0/16",
-            "size": 24
-        }
-    ]
-}
-EOF
-
-echo "Docker config updated at $DOCKER_DAEMON_FILE"
-
-# -------------------------------
-# Delete and recreate network
-# -------------------------------
-
-# if docker network inspect "$NETWORK_NAME" >/dev/null 2>&1; then
-#     echo "Network '$NETWORK_NAME' exists. Deleting it..."
-#     docker network rm "$NETWORK_NAME"
-# fi
-
-# echo "Creating network '$NETWORK_NAME' with subnet $NETWORK_SUBNET..."
-# docker network create \
-#     --driver=bridge \
-#     --subnet="$NETWORK_SUBNET" \
-#     "$NETWORK_NAME"
-
-# echo "✅ Done. You may need to restart Docker to apply default address pool changes:"
-
-echo "   sudo systemctl restart docker"
diff --git a/docker-network.sh. b/docker-network.sh.
new file mode 100644
index 0000000..0db4a78
--- /dev/null
+++ b/docker-network.sh.
@@ -0,0 +1,77 @@
+#!/bin/bash
+set -euo pipefail
+
+DOCKER_CONFIG="/etc/docker/daemon.json"
+JQ=$(command -v jq || true)
+
+if [[ -z "$JQ" ]]; then
+  echo "❌ jq is required but not installed."
+  exit 1
+fi
+
+# Step 1: Check if default-address-pools exists and extract current second octet
+DEFAULT_OCTET=""
+if [[ -f "$DOCKER_CONFIG" ]] && grep -q '"default-address-pools"' "$DOCKER_CONFIG"; then
+  BASE=$(jq -r '.["default-address-pools"][0].base' "$DOCKER_CONFIG")
+  if [[ "$BASE" =~ ^10\.([0-9]+)\. ]]; then
+    DEFAULT_OCTET="${BASH_REMATCH[1]}"
+    echo "🔍 Found existing default-address-pools base: $BASE"
+  fi
+fi
+
+# Step 2: Ask for second octet (suggest default if available)
+if [[ -n "$DEFAULT_OCTET" ]]; then
+  read -rp "Use existing second octet ($DEFAULT_OCTET)? [Y/n]: " confirm
+  confirm=${confirm:-Y}
+  if [[ "$confirm" =~ ^[Nn]$ ]]; then
+    read -rp "Enter new second octet (e.g. 102): " OCTET
+  else
+    OCTET="$DEFAULT_OCTET"
+  fi
+else
+  read -rp "Enter second octet for Docker address pool (e.g. 102): " OCTET
+fi
+
+# Validate input
+if ! [[ "$OCTET" =~ ^[0-9]+$ ]] || ((OCTET < 1 || OCTET > 254)); then
+  echo "❌ Invalid octet: $OCTET"
+  exit 1
+fi
+
+# Step 3: Write daemon.json (overwrite or create)
+echo "💾 Writing Docker daemon config with base: 10.${OCTET}.0.0/16"
+sudo mkdir -p /etc/docker
+sudo tee "$DOCKER_CONFIG" > /dev/null <<EOF
+{
+  "default-address-pools": [
+    {
+      "base": "10.${OCTET}.0.0/16",
+      "size": 24
+    }
+  ]
+}
+EOF
+
+# Step 4: Restart Docker
+echo "🔄 Restarting Docker..."
+sudo systemctl restart docker
+
+# Step 5: Create standard networks
+declare -A networks
+networks[internet]="10.${OCTET}.100.0/24"
+networks[pangolin_edge]="10.${OCTET}.200.0/24"
+
+for name in "${!networks[@]}"; do
+  subnet="${networks[$name]}"
+  if docker network inspect "$name" >/dev/null 2>&1; then
+    echo "✅ Network '$name' already exists."
+  else
+    echo "➕ Creating network '$name' with subnet $subnet"
+    docker network create \
+      --driver=bridge \
+      --subnet="$subnet" \
+      "$name"
+  fi
+done
+
+echo "✅ Done. Docker daemon configured and standard networks created."