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TL-ER6120 L2TP Apple VPN

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TL-ER6120 L2TP Apple VPN

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frichter

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2016-09-27 19:56:50 - last edited 2021-04-18 10:44:27

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TL-ER6120 L2TP Apple VPN

2016-09-27 19:56:50 - last edited 2021-04-18 10:44:27

Model :

Hardware Version :

Firmware Version :

ISP :

Model: TL-ER6120 Firmware Version:	1.0.7 Build 20140113 Rel.63736
Hardware Version:	TL-ER6120 v1.0

We're having some bad issues with the L2TP Client-To-Lan VPN and Apple Products.
Any iOS or macOS Client show the message that the L2-TP-VPN_server does not respond!

Windows Clients works fine, so anything should be configured right!

TL-ER6120 Log:

[TABLE="class: LNORMAL, width: 100%"] [TR="class: TABLE_ENTRY_NORMAL DESELECT_LOGGER"] [TD="class: NORMAL, width: 50"]1	2016-09-28 09:04:18 <5> : IKE began to negotiate as responder. Mode=main,peers=x.x.x.x<->x.x.x.x.
2	2016-09-28 09:04:21 <5> : IKE began to negotiate as responder. Mode=main,peers=x.x.x.x<->x.x.x.x.
3	2016-09-28 09:04:24 <5> : IKE began to negotiate as responder. Mode=main,peers=x.x.x.x<->x.x.x.x.
4	2016-09-28 09:04:28 <5> : IKE began to negotiate as responder. Mode=main,peers=x.x.x.x<->x.x.x.x.

[/TD]
[TD="class: NORMAL LEFT"][/TD]
[/TR]
[/TABLE]

Seem like the Apple Device try to handle out with different DH Groups (Starts with 14,5,2) but the TL sends no answer?!

Any suggestions?

Regards
Florian

23 Reply

Mr.J

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2016-09-28 15:47:41 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-09-28 15:47:41 - last edited 2021-04-18 10:44:27

Have you ever double check your configuration on VPN ?
Have you enable the Ipsec?
http://www.tp-link.com/en/faq-444.html

frichter

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2016-09-28 19:05:00 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-09-28 19:05:00 - last edited 2021-04-18 10:44:27

Hi...

still done and tested with other devices.
IPSEC is enabled (IPSEC Connections from TL-ER6120 to other hosts works fine)

Regards
Florian

pit31

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2016-10-01 09:12:22 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-10-01 09:12:22 - last edited 2021-04-18 10:44:27

same problem

same bug here. It won't work with apple since last actualization (OS X or iOS 10). But with a older software or Microsoft work fine.

marcelotq

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2016-10-03 21:44:03 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-10-03 21:44:03 - last edited 2021-04-18 10:44:27

Hi friends, I have the same problem. When I use Microsoft, the VPN L2TP work fine, when I use a Apple Device, they doesn't work (MacBook or iPhone, the last version).

mrjordank

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2016-10-04 08:13:48 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-10-04 08:13:48 - last edited 2021-04-18 10:44:27

same issue +1, any help?

apanyz

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2016-10-05 23:03:25 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-10-05 23:03:25 - last edited 2021-04-18 10:44:27

same problem, TL-ER6120 fw 1.0.7 and iphone 6s IOS 10.0.2
Works fine VPN IPSec between TL-ER6120 and TD-W8970

HELP !!!

blueskygl83

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2016-10-06 18:41:28 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-10-06 18:41:28 - last edited 2021-04-18 10:44:27

Same problem!
TL-ER6120 v1.0.7 with iPhone SE 10.0.2
The L2TP IPSec connection is not working at all!
Please do something to solve this issue! We really need it!

sbessire

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2016-10-08 01:07:53 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-10-08 01:07:53 - last edited 2021-04-18 10:44:27

Same problem here. L2TP works just fine with Windows 7 and Windows 10. It does not work with MacOS Sierra, nor does it work with iOS 10

Attempting the connection from the Sierra VPN directly gets this message: VPN Connection The L2TP-VPN server did not respond. Try reconnecting. If the problem continues, verify your settings and contact your Administrator.

Attempting the connection from Shimo 4 gets this message: Error Message Failed to establish a VPN connection. IPSec connection failed

Firmware Version: 1.1.0 Build 20150416 Rel.35252
Hardware Version: TL-ER6020 v1.0

mrjordank

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2016-10-08 22:18:02 - last edited 2021-04-18 10:44:27

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Re:TL-ER6120 L2TP Apple VPN

2016-10-08 22:18:02 - last edited 2021-04-18 10:44:27

Hi , I have found a beta firmware for thisrouter,it is s solution for the L2TP VPN .

http://static.tp-link.com/resources/software/TL-ER6020v1_en_1.1.1_20160628-rel58934_up.zip

NOTE: You may need to reconfigure the router after the firmware upgrade.

#10

blueskygl83

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2016-10-09 20:23:25 - last edited 2021-04-18 10:44:27

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Possible solution

2016-10-09 20:23:25 - last edited 2021-04-18 10:44:27

I've found on http://tp-link-support.de/firmware/TL-ER6120/ a firmware dedicated to this issue: http://tp-link-support.de/firmware/TL-ER6120/TL-ER6120v1_160622.beta.Apple-L2TP.zip. Maybe will help you all!

#11

frichter

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2016-09-27 19:56:50 - last edited 2021-04-18 10:44:27

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TL-ER6120 L2TP Apple VPN

TL-ER6120 L2TP Apple VPN

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