diff --git a/installer/config.json b/installer/config.json
index c768af2..193f693 100644
--- a/installer/config.json
+++ b/installer/config.json
@@ -1,8 +1,8 @@
 {
-    "ogCore_ServerIP": "172.17.8.82",
-    "ogBoot_ServerIP": "172.17.8.37",
+    "ogCore_ServerIP": "172.17.8.82:8081",
+    "ogBoot_ServerIP": "172.17.8.37:8082",
     "ogBoot_Dir": "/opt/opengnsys/ogboot",
-    "ogLive_Default": "https://ognproject.evlt.uma.es/oglive//ogLive-noble-6.8.0-31-generic-amd64-r20241024.8100be23_20241112.iso",
+    "ogLive_Default": "https://ognproject.evlt.uma.es/oglive//ogLive-noble-6.8.0-31-generic-amd64-r20241017.76908e62_20241113.iso",
     "ogBootSambaUser": "opengnsys",
     "ogBootSambaPass": "og"
 }
diff --git a/installer/ogboot_installer.py b/installer/ogboot_installer.py
index 94d5b64..62a38f3 100755
--- a/installer/ogboot_installer.py
+++ b/installer/ogboot_installer.py
@@ -566,13 +566,15 @@ def get_ip_address(interface):
 
 def generate_ipxe_script():
     ip_address_server = OGBOOT_IP
+    ip_address = re.match(r"^(.*?):", ip_address_server)
+    ip_address = ip_address.group(1) if ip_address else ip_address_server
     template = os.path.join(REPO_DIR, "etc/dhcp_boot.ipxe.tmpl")
     ipxe_output = f"{INSTALL_OGBOOT_TARGET}/tftpboot/ipxe_scripts/dhcp_boot.ipxe"
     os.makedirs(os.path.dirname(ipxe_output), mode=0o775, exist_ok=True)
     #shutil.copy(template, ipxe_output)
     with open(template, "r") as ipxe_file:
         ipxe_content = ipxe_file.read()
-        ipxe_content = ipxe_content.replace("__SERVERIP__", ip_address_server)
+        ipxe_content = ipxe_content.replace("__SERVERIP__", ip_address)
     with open(ipxe_output, "w") as ipxe_file:
         ipxe_file.write(ipxe_content)
 
@@ -580,7 +582,7 @@ def generate_ipxe_script():
     default_output = os.path.join(INSTALL_OGBOOT_TARGET, "tftpboot/ipxe_scripts/default.ipxe")
     with open(template_default, "r") as default_tmpl_file:
         default_template_content = default_tmpl_file.read()
-        default_ipxe_content = default_template_content.replace("__SERVERIP__", ip_address_server)
+        default_ipxe_content = default_template_content.replace("__SERVERIP__", ip_address)
         with open(default_output, "w") as default_ipxe_file:
             default_ipxe_file.write(default_ipxe_content)
     logger.info("ipxe files created correctly.")