[strongSwan] StrongSwan - difference encryption domain

Pawel Grzesik pawel.grzesik at brainstorm.co.uk
Sat Nov 9 10:05:17 CET 2013


Ahh right, so then I think I can use leftid and rightid in my ipsec.secret. It make sense.
I will try that :-)

Thanks,
Pawel

On 9 Nov 2013, at 09:03, Noel Kuntze <noel at familie-kuntze.de> wrote:

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> Hello Pawel,
> 
> You can indeed use different rightid or leftid pairs to match the different tunnels.
> 
> example: use leftid=tunnel1 for tunnel1 and leftid=tunnel2 for tunnel2.
> This works.
> 
> Regards
> Noel Kuntze
> 
> Am 09.11.2013 08:53, schrieb Pawel Grzesik:
>> Hi
>> 
>> leftid and righted is something else. 
>> What I'm trying to say is to have 2 different password for two different tunnels but with the same peers.
>> 
>> Lets say I have two tunnels.
>> 
>> conn net1
>>        ike=aes256-md5-modp1024!
>>        esp=aes256-md5!
>>        left=192.168.1.1
>>        right=192.168.9.1
>>        leftsubnet=123.123.123.0/27
>>        rightsubnet=111.111.111.0/32
>>        auto=route
>> 
>> conn net2
>>        ike=aes256-sha1-modp1024!
>>        esp=aes256-sha1!
>>        left=192.168.1.1
>>        right=192.168.9.1
>>        leftsubnet=124.124.124.0/32
>>        rightsubnet=2.2.2.2/32
>>        auto=route
>> 
>> So I have the same peers but different tunnels. How I can setup my ipsec.secret for them if I need to put there peers and PSK ?
>> 
>> I should be something like:
>> 192.168.1.1 192.168.9.1 : PSK "password1" # this should be with leftsubnets 123.123.123.0/27
>> 192.168.1.1 192.168.9.1 : PSK "password2" # this should be with leftsubnets 124.124.124.0/32
>> 
>> 
>> Thanks,
>> Pawel
>> 
>> On 9 Nov 2013, at 06:09, Ali Masoudi <masoudi1983 at gmail.com <mailto:masoudi1983 at gmail.com>> wrote:
>> 
>>> Hi
>>> 
>>> I think it is possible. you can use different pairs of leftid/rightid.
>>> 
>>> Best wishes
>>> 
>>> 
>>> On Fri, Nov 8, 2013 at 5:00 PM, Pawel Grzesik <pawel.grzesik at brainstorm.co.uk <mailto:pawel.grzesik at brainstorm.co.uk>> wrote:
>>> 
>>>    Hi All,
>>> 
>>>    Just a quick question. Is it possible to have at the ipsec.secret two difference PSK for the same peers but difference tunnels ?
>>> 
>>>    For example
>>>    PEER_ME PEER_EXTERNAL : PSK "test1"
>>>    PEER_ME PEER_EXTERNAL : PSK "test2"
>>> 
>>>    I have the same PEER_ME and also PEER_EXTERNAL are also the same IP. The difference is just a PSK and the tunnels. I'm sure it's possible at the cisco, but what about my site witch is on StrongSwan? Anyone?
>>> 
>>>    Thanks,
>>>    Pawel
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>> 
>> 
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