Hello, thanks for the replay I.e. questions are: - which router you have? RB750 - which Internet channels (speeds)? 3G LTE with shared Public IP, not accesibil from remote. 1Mbit Up. 5Mbit Down. - how you measure VPN speed? Bandwith test tool from Mikrotik I Have Set MAX MTU and MRU to 1420 to have...