Feat(NODE-1230): Update config.ini with ipv4 values

ic-os/setupos/config/config.ini

@@ -1,6 +1,41 @@
-# Please update the template/example below.
+# Network Configuration File
 #
+# Update these settings according to your specific network requirements.
+
+
+# ------------------------------
+# IPv6 Settings
+# ------------------------------
+# Update the following IPv6 settings as per your network configuration.
+#
+# Define the network part of your IPv6 address:
 ipv6_prefix=2a00:fb01:400:200
-# `ipv6_subnet` deprecated - will be removed in a future version. Has no effect now.
+#
+# ipv6_subnet field is deprecated - will be removed in a future version. Has no effect now.
 ipv6_subnet=/64
+#
+# Define the gateway address for your IPv6 network. Ensure it's within your network range:
 ipv6_gateway=2a00:fb01:400:200::1
+
+
+# ------------------------------
+# IPv4 Settings (Optional)
+# ------------------------------
+# Uncomment and define the IPv4 settings for each node with a dedicated IPv4 address on your network, if applicable.
+# See https://wiki.internetcomputer.org/wiki/Node_Provider_Networking_Guide for more info.
+#
+# Define the IPv4 address for your node:
+# ipv4_address=212.71.124.178
+#
+# Define the subnet mask using the prefix length. Note that the ipv4_prefix_length should NOT have a slash (/):
+# ipv4_prefix_length=28
+#
+# Define the IPv4 gateway. Ensure it's reachable from the provided IPv4 address:
+# ipv4_gateway=212.71.124.177
+
+
+# ----------------------------------
+# Domain Name (required with IPv4)
+# ----------------------------------
+# Define the domain name for your node. Ensure proper configuration of A and AAAA records for this domain.
+# domain_name=node1.example.com