diff --git a/inc/SP/Auth/Ldap/LdapBase.class.php b/inc/SP/Auth/Ldap/LdapBase.class.php
index 143c4178..ed0d7d58 100644
--- a/inc/SP/Auth/Ldap/LdapBase.class.php
+++ b/inc/SP/Auth/Ldap/LdapBase.class.php
@@ -62,6 +62,10 @@ abstract class LdapBase implements LdapInterface, AuthInterface
      * @var string
      */
     protected $server;
+    /**
+     * @var int
+     */
+    protected $serverPort;
     /**
      * @var string
      */
@@ -161,7 +165,7 @@ abstract class LdapBase implements LdapInterface, AuthInterface
             @ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, 7);
         }
 
-        $this->ldapHandler = @ldap_connect($this->server);
+        $this->ldapHandler = @ldap_connect($this->server, $this->serverPort);
 
         // Conexión al servidor LDAP
         if (!is_resource($this->ldapHandler)) {
@@ -320,6 +324,7 @@ abstract class LdapBase implements LdapInterface, AuthInterface
     public function setServer($server)
     {
         $this->server = $server;
+        $this->serverPort = $this->getServerPort();
     }
 
     /**
@@ -437,6 +442,7 @@ abstract class LdapBase implements LdapInterface, AuthInterface
     {
         $this->searchBase = Config::getConfig()->getLdapBase();
         $this->server = $this->pickServer();
+        $this->serverPort = $this->getServerPort();
         $this->bindDn = Config::getConfig()->getLdapBindUser();
         $this->bindPass = Config::getConfig()->getLdapBindPass();
         $this->group = Config::getConfig()->getLdapGroup();
@@ -454,6 +460,16 @@ abstract class LdapBase implements LdapInterface, AuthInterface
         return true;
     }
 
+    /**
+     * Devolver el puerto del servidor si está establecido
+     *
+     * @return int
+     */
+    protected function getServerPort()
+    {
+        return preg_match('/[\d\.]+:(\d+)/', $this->server, $port) ? $port[1] : 389;
+    }
+
     /**
      * Obtener el servidor de LDAP a utilizar
      *
diff --git a/inc/SP/Util/Util.class.php b/inc/SP/Util/Util.class.php
index 5179a587..6b068413 100644
--- a/inc/SP/Util/Util.class.php
+++ b/inc/SP/Util/Util.class.php
@@ -407,8 +407,8 @@ class Util
      */
     public static function getVersion($retBuild = false, $normalized = false)
     {
-        $build = 17041401;
-        $version = [2, 1, 6];
+        $build = 17041402;
+        $version = [2, 1, 7];
 
         if ($normalized === true) {
             return [implode('', $version), $build];