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morevalar
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L2TP/IPSec behind NAT

Tue Jan 12, 2016 3:34 pm

Hi! Founded old Topic

http://forum.mikrotik.com/viewtopic.php ... on#p418325

Is this limitation fixed. I've got RouterOS 6.33 and still can't connect more than one user from the same LAN under the NAT to remote Mikrotik VPN.
 
morevalar
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Re: L2TP/IPSec behind NAT

Wed Feb 03, 2016 3:55 pm

Anyone! Please answer my question!
 
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mrz
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Re: L2TP/IPSec behind NAT

Thu Feb 04, 2016 4:01 pm

Not implemented. Most likely you will have to wait ROSv7
 
morevalar
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Re: L2TP/IPSec behind NAT

Tue Feb 16, 2016 11:55 pm

Finally! A straight answer! Thank you)
It is sad, but I'll wait for v7.
Thank you again.
 
Corbensg
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Re: L2TP/IPSec behind NAT

Wed Feb 01, 2017 1:45 pm

Hi! RouteOS 38.1.
Anything change?
Can more then one user connect from the same nat?
 
pe1chl
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Re: L2TP/IPSec behind NAT

Wed Feb 01, 2017 3:36 pm

No, there still is no RouterOS v7 so we are still waiting for all the magic improvements.
 
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mrz
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Re: L2TP/IPSec behind NAT

Wed Feb 01, 2017 3:48 pm

v6.38 and newer can have more than one client behind the same public IP if L2tp client is using random source port.
 
Corbensg
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Re: L2TP/IPSec behind NAT

Sat Feb 04, 2017 9:33 am

v6.38 and newer can have more than one client behind the same public IP if L2tp client is using random source port.
How to do it? I do: IPSec-peer-generate policy-> port strict, but nothing changed.
 
hechz
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Re: L2TP/IPSec behind NAT

Mon Feb 06, 2017 2:29 am

I have to say, I am really disappointed that this issue is still not fully fixed.

I've just tested that multi-device connectivity worked with one iPhone and One Android device connected, when I connected a second android device, the first was no longer able to pass traffic.

Now, perhaps this is an Android bug, but it would take a really long time for me to test that myself.

Can anyone else reproduce this behaviour?
 
hechz
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Re: L2TP/IPSec behind NAT

Mon Feb 06, 2017 2:42 am

I have to say, I am really disappointed that this issue is still not fully fixed.

I've just tested that multi-device connectivity worked with one iPhone and One Android device connected, when I connected a second android device, the first was no longer able to pass traffic.

Now, perhaps this is an Android bug, but it would take a really long time for me to test that myself.

Can anyone else reproduce this behaviour?

I have to rescind this, it was just that iOS fell back to the non-VPN connection for internet access. An IP Tools based ping to the VPN LAN Gateway address failed as soon as another client connected.

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