Wireless Access

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Contributor I
Posts: 57
Registered: ‎08-28-2008

PBR per SSID

Hello All,

 

I have a Controller with 3 SSID in tunnel mode.

I need that each SSID go to a different default gateway.

 

It's possible to do it using PBR? Each SSID are a differnet network. Can I create a rule to forward the traffic basead on Wireless user network?

 

Regards,

Paulo R.

MVP
Posts: 69
Registered: ‎04-02-2013

Re: PBR per SSID

Hi Paulo,

 

Can you give us more information on what you are trying to achieve?

 

I understood that you have 3 SSIDs - 3 subnets. Is your controller acting as L3 or L2? If it is L2 you could have different VRF's on the router/switch and each one will have it's own routing table, hence different default gateway.

 

Again, with more information probably more help could be given.

 

 

Borja

 

 

 

 

Regards,
Borja
ACMX #567 //ACCP//CWNA
MVP
Posts: 308
Registered: ‎04-03-2014

Re: PBR per SSID

Hey!

 

If you just want them to end up on different VLANs that´s super easy to configure either in the Virtual AP profile of each SSID or on the role that the AAA profile places the users in.

 

Cheers,

Christoffer Jacobsson | Aranya AB
Aruba: ACMX #537 ACCP | CWNP: CWNA CWDP CWSP
MVP
Posts: 69
Registered: ‎04-02-2013

Re: PBR per SSID

Hi Christoffer,

 

yes, you are right! If he only needs default gateway it is as easy as you said.

 

Not sure why I thought he wanted a default route for each SSID (subnet) - I guess that the Policy Based Routing made me think that!!

 

Anyways, thanks

 

regards

Borja

Regards,
Borja
ACMX #567 //ACCP//CWNA
Contributor I
Posts: 57
Registered: ‎08-28-2008

Re: PBR per SSID

Hello,

 

Let me explain better my case:

 

We have a shared infrastructure that need 3 different access (3 different companys).

 

On the Access Point, I can delivery only 1 VLAN. So, the AP will use this VLAN to get IP address and communicate with the Controller.

 

On Controller side, I have 4 different VLANs (trunk).

 

VLAN A: Communicate with Access Points

VLAN B: Company 1

VLAN C: Company 2

VLAN D: Company 3

 

VLAN A will tunnel all the traffic to Controller.

VLAN B,C and D has your own DHCP Server and default Gateway above the Controller.

 

What I need:

 

3 SSID (company 1,2,3) and route each SSID to a different Default Gateway.

 

How is the best way to archive it? Create a PBR? Using L2 (the Access Point has only 1 VLAN) ?

 

Thank you,

Paulo R.

MVP
Posts: 370
Registered: ‎07-26-2011

Re: PBR per SSID

The client will take the default gateway assigned to them via DHCP. Whatever is the default gateway for the client, that will do your routing between VLAN's.

 

 

ACMA, ACMP
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