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Posts: 931
Registered: ‎07-29-2010

CPPM 6.0 with management and data interfaces. Networking issues

[ Edited ]

Hi

 

I'm trying to set un a CPPM 6.0 with guest connect using one public frontend data interface and one private backend management interface. I've observed that, whenever I turn on the data interface, I start having networking issues with the mgmt interface.

 

I've modified the routing table via cli (network ip add -d ....) and some issues have gone (I can now validate against my AD). However, my CPPM is still not listening to incoming RADIUS traffic. There seems to be some routing table issue, for as soon as I turn off the data interface everything starts working just fine.

 

Have any of you guys had a similar problem?

 

Thanks a lot

 

Regards

 

Samuel

Samuel Pérez
ACMP, ACCP, ACDX#100

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Moderator
Posts: 931
Registered: ‎07-29-2010

Re: CPPM 6.0 with management and data interfaces. Networking issues

[ Edited ]

I think I already know the answer. Is it right, that, once enabled, CPPM uses the data port both for web portal and RADIUS traffic? Do any of you guys know if this behaviour can be altered in any way? I would certainly prefer to have the RADIUS traffic coming through the management port...

 

BTW. Did Amigopod work in the same way? From what I recall, the RADIUS traffic went through the management port in Amigopod... Am I right? If so, Why the change?

 

Thanks for the help

Samuel Pérez
ACMP, ACCP, ACDX#100

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MVP
Posts: 1,414
Registered: ‎11-30-2011

Re: CPPM 6.0 with management and data interfaces. Networking issues

would be interested in some official Aruba statement on this also, from previous deployments i just use one interface, trying with two just doesn't work out as expected.

Moderator
Posts: 931
Registered: ‎07-29-2010

Re: CPPM 6.0 with management and data interfaces. Networking issues

Hi

 

I didn't come up to that conclusion by myself. I opened a TAC case and they told me that, once you enable the data port, the management port stops working for anything else than management.

 

I've managed to use it for database (AD) queries by adding static ip routes from the CLI interface. Sadly, that didn't with RADIUS traffic.

 

Regards

 

 

Samuel Pérez
ACMP, ACCP, ACDX#100

---

If I answerd your question, please click on "Accept as Solution".
If you find this post useful, give me kudos for it ;)
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