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Occasional Contributor II
Posts: 20
Registered: ‎01-07-2015

Do NAT able to set inside a site-to-site tunnel?

[ Edited ]
I have a question.

Currently I have 2 site location and already setup site-to-site tunnel. However, one of the site location (location A) request to do NAT so that the network traffic able to NAT and go to location B by S-S tunnel.

Is NAT able to work in site-to-site tunnel? If yes, kindly provide the guide or reference to do the configuration. if no, is there any workaround able to done in Aruba controller beside purchase a NAT device.

Additional info:
the location A do not use AP. All users are connected to a layer 3 switch and the layer 3 switch connected to Aruba controller
MVP
Posts: 1,408
Registered: ‎05-28-2008

Re: Do NAT able to set inside a site-to-site tunnel?

A. can u please draw a short diagrm of your current deployment / s2s infrastrcute.
B. does the aruba controller on location A the device that doing the s2s?
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Valued Contributor II
Posts: 804
Registered: ‎12-01-2014

Re: Do NAT able to set inside a site-to-site tunnel?

Hi. 

 

I believe you have IPSec tunnel (Site to Site). if so why do you want to NAT the traffic ? correct me if I understood it wrongly.

Cheers,
Venu Puduchery,
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Occasional Contributor II
Posts: 20
Registered: ‎01-07-2015

Re: Do NAT able to set inside a site-to-site tunnel?

Hi, 

 

A. Below is the short diagram for the S2S infrastucture.

diagram.jpg

 

B. Both location (A & B) already done S2S tunnel. 

 

 

Valued Contributor II
Posts: 804
Registered: ‎12-01-2014

Re: Do NAT able to set inside a site-to-site tunnel?

Hi,

If I'm not wrong NATing is configured at L3 Switch right ? if so, I believe controller will pass the traffic through the tunnel.

Cheers,
Venu Puduchery,
[Is my post helped you ? Give Kudos :) ]
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