Sorry, I don't understand what you're asking. What is "same"? DDNS appears to have worked.
Hi Colin, I means even choose external or internal via "asuscomm.com" both display registration successful, Actually didn't worked. testing by IOS via 4G pls see following.
2019-04-25 15:00:00 EVENT: RESOLVE
2019-04-25 15:00:00 Contacting [103.96.xxx.xxx]:1194/UDP via UDP
2019-04-25 15:00:00 EVENT: WAIT
2019-04-25 15:00:00 Connecting to [xxxxxx.asuscomm.com]:1194 (103.96.xxx.xxx) via UDPv4
2019-04-25 15:00:10 Server poll timeout, trying next remote entry...
2019-04-25 15:00:10 EVENT: RECONNECTING
2019-04-25 15:00:10 EVENT: RESOLVE
2019-04-25 15:00:10 Contacting [103.96.xxx.xxx]:1194/UDP via UDP
2019-04-25 15:00:10 EVENT: WAIT
2019-04-25 15:00:10 Connecting to [xxxxxx.asuscomm.com]:1194 (103.96.xxx.xxx) via UDPv4
2019-04-25 15:00:21 Server poll timeout, trying next remote entry...
2019-04-25 15:00:21 EVENT: RECONNECTING
2019-04-25 15:00:21 EVENT: RESOLVE
2019-04-25 15:00:21 Contacting [103.96.xxx.xxx]:1194/UDP via UDP
2019-04-25 15:00:21 EVENT: WAIT
2019-04-25 15:00:21 Connecting to [xxxx.asuscomm.com]:1194 (103.96.xxx.xxx) via UDPv4
2019-04-25 15:00:30 EVENT: CONNECTION_TIMEOUT [ERR]
2019-04-25 15:00:30 Raw stats on disconnect:
BYTES_OUT : 406
PACKETS_OUT : 29
CONNECTION_TIMEOUT : 1
N_RECONNECT : 2
2019-04-25 15:00:30 Performance stats on disconnect:
CPU usage (microseconds): 56547
Network bytes per CPU second: 7179
Tunnel bytes per CPU second: 0
2019-04-25 15:00:30 EVENT: DISCONNECTED
2019-04-25 15:00:30 Raw stats on disconnect:
BYTES_OUT : 406
PACKETS_OUT : 29
CONNECTION_TIMEOUT : 1
N_RECONNECT : 2
2019-04-25 15:00:30 Performance stats on disconnect:
CPU usage (microseconds): 57883
Network bytes per CPU second: 7014
Tunnel bytes per CPU second: 0