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martking
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Posts: 17
Joined: Mon Apr 03, 2017 8:54 pm

Multiple IPsec clients from same public IP

Tue Feb 26, 2019 2:48 am

Hi All,

I am sure this may have been asked before, however I don't seem to be able to find anyone trying to achieve exactly what I am trying to do.

I have 3 Mikrotik's as follows

1 X CHR Router hosted in the cloud with a public IP address eg 1.1.1.1
2 X Mips devices these will be used as clients behind a single public ip eg 2.2.2.2

I can get both devices to establish connection using a dynamic peer,and each device communicates with a VLAN setup on the CHR, the problem is when they are both connected at the same time i lose connectivity on the remote subnets until one device is disabled. even though both policy's are showing as established

Has anyone found a work around for this scenario
 
idlemind
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Joined: Fri Mar 24, 2017 11:15 pm
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Re: Multiple IPsec clients from same public IP  [SOLVED]

Tue Feb 26, 2019 4:24 am

Hi All,

I am sure this may have been asked before, however I don't seem to be able to find anyone trying to achieve exactly what I am trying to do.

I have 3 Mikrotik's as follows

1 X CHR Router hosted in the cloud with a public IP address eg 1.1.1.1
2 X Mips devices these will be used as clients behind a single public ip eg 2.2.2.2

I can get both devices to establish connection using a dynamic peer,and each device communicates with a VLAN setup on the CHR, the problem is when they are both connected at the same time i lose connectivity on the remote subnets until one device is disabled. even though both policy's are showing as established

Has anyone found a work around for this scenario

Is the level property in the IPSEC policy set to unique?
 
martking
just joined
Topic Author
Posts: 17
Joined: Mon Apr 03, 2017 8:54 pm

Re: Multiple IPsec clients from same public IP

Thu Feb 28, 2019 1:33 am

You sir are a gent,

I had one client set to unique and the other set to require, set them both to unique and bang all working

Thank you
 
idlemind
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Posts: 1146
Joined: Fri Mar 24, 2017 11:15 pm
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Re: Multiple IPsec clients from same public IP

Thu Feb 28, 2019 1:43 am

Glad to hear!

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