Speaking in a local gathering, Brigadier General Rezaei said Iranian border lines are fully secure.
'The Islamic Republic of Iran enjoys very proper interaction with border commanders of neighboring countries, Iraq in particular,' he added.
'Iran and Iraq border commanders held five fruitful interaction meetings during the past Iranian calendar year, ended March 20, 2016,' Brigadier General Rezaei added.
Two months ago, Rezaei underlined the need for promoting constructive relations with neighboring countries.
He said Iran wants enhanced relations with all its neighbors, the Muslim countries in particular.