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Re: SoftEther L2TP on iPhone not working

Posted: Tue Jan 10, 2017 6:20 am
by cybrute
Hey, try forwarding port 50 (ipsec) also make sure you're allowing for UDP as well as TCP. I was having the same issue this solved it for me.

edit: I should note however I am using an Android phone - not familiar with the IOS client.
cheers!

Re: SoftEther L2TP on iPhone not working

Posted: Thu Feb 02, 2017 5:20 am
by thisjun
Did you open these ports as UDP?

I think port 50 is not related to the problem.

Re: SoftEther L2TP on iPhone not working

Posted: Thu Feb 02, 2017 3:23 pm
by moatazelmasry
@cybrute What you are talking about is NOT the port number 50, but protocol number 50 (ESP). See this list
http://www.iana.org/assignments/protoco ... bers.xhtml

I also agree it is not related to the problem

@OP you need to look at the output logs of the iphone. If you have a macbook, please attach your iphone to your mac, install "Apple configurator", open the program, then go to: your phone-> console
Then initiate the connection from your phone and paste the console log result here