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Frequent Contributor I

VIA redundancy model, if possible?

Hello,

 

Hope someone will be able to advise on a VIA design from their experience. 

 

Is it possible to configure seamless failover of VIA in case that mobility controller to which connection is initially established fails? In case that it is not, what would be the best design setup (minimum recovery time)? Deployment is greenfield, and any MC failover design is possible. Thanks in advance.

 

 

Regards,

NesaM

Regards,
NesaM --ACMP, ACCP--
Guru Elite

Re: VIA redundancy model, if possible?

You can configure a VIA Backup Server in the connection profile.  Please see the VIA App Note here:  https://community.arubanetworks.com/t5/Validated-Reference-Design/Virtual-Intranet-Access-VIA/ta-p/155614

Screenshot 2018-02-22 at 04.15.01.png

The failover is certainly not stateful, because the client will get a different ip address from the VPN pool on a different controller, so I would not count on it necessarily being seamless.

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Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.
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Frequent Contributor I

Re: VIA redundancy model, if possible?

Thank you Colin, this does answer my question, much appreciated.

 

Regards,

NesaM

Regards,
NesaM --ACMP, ACCP--
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