Web Authentication Page Refreshing

[joao]

Hi,

I'm configuring a vWLC for web authentication but when client is redirected, the page hung refreshing.

Which IP is used to access the webauth page?

Thanks

[Scott Fella]

The VIP address.

http://www.cisco.com/en/US/tech/tk722/tk809/technologies_tech_note09186a0080bf7d89.shtml

Thanks,

Scott

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[joao]

Ok,

I understand that the vWLC use the VIP for the WebAuth page.

But I cannot access the WebAuth page using VIP, I can access only using de MGT IP.

Any idea?

Thanks

[Scott Fella]

You need to provide more info or else post your show run-config. 

Thanks,

Scott

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[joao]

Config attached!

[Scott Fella]

You have defined this in the VIP: webauth.lojaspompeia.com.br

Do you have a DNS entry for this FQDN that will resolve 1.1.1.1 from the DNS server the clients get from DHCP?  You also have uploaded a 3rd party certificate?

Thanks,

Scott

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[joao]

I create a DNS entry for webauth.lojaspompeia.com.br resolving for 1.1.1.1. But not success.

I dont believe that I can access 1.1.1.1 without configure a Default Gateway.

The virtual interface IP address is used only in communications between the controller and wireless clients. It never appears as the source or destination address of a packet that goes out a distribution system port and onto the switched network. For the system to operate correctly, the virtual interface IP address must be set (it cannot be 0.0.0.0), and no other device on the network can have the same address as the virtual interface. Therefore, the virtual interface must be configured with an unassigned and unused gateway IP address. The virtual interface IP address is not pingable and should not exist in any routing table in your network. In addition, the virtual interface cannot be mapped to a physical port.

[Scott Fella]

no.... that is a virual ip....

Did you upload the 3rd party certificate?

Thanks,

Scott

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[joao]

No,

I dont upload any certificate.

[joao]

Any idea?

[Scott Fella]

If you didn't upload any certificate, then you need to remove webauth.lojaspompeia.com.br from the VIP interface.  Thats why its not working.

Thanks,

Scott

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[Scott Fella]

Let me know if that fixes the issue or not.

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[joao]

Still not working...

[Scott Fella]

Did you reboot after making the changes?

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[joao]

Yes!