Domain, wireless, web filters and ipads internet access

[ajf]

Maybe someone can help with this one.
At work we have a 2003 windows domain. There is also a Dell PowerConnect W-3200 based wirless system which I believe uses Radius and certificates to auto authenticate laptops etc.

All web access is filtered through a Barracuda Web Filter.

The problem is this:
We want to use iPads and iPhones on the wireless to access the internet. They will all authenticate onto the wireless with the users domain account once the certificate is accepted and installed and we can see internal network web interfaces on it.

However when they try and access the internet all that happen is a block page from Barracuda stating that you need to be an authenticated domain user to access web sites.

I cannot work out what is happening here to cause the error. The ipad authenticates to wireless so must be authenticated on the domain? So Barracuda should let the traffic through?

Any thoughts from anyone at all?

Andrew

 

[ajf]

Hi. Thanks for the replies.
The devices can access internal sites so it seems it authenticates on the wireless without problem.
The Barracuda isn't seen as a proxy, so no settings are required. It should go straight onto internet once a domain user logs in, which is what all the other machines do.

 

[ajf]

Ah right, I understand what you mean know!
I will try that on Monday then and see what happens.

Not actually sure how the Barracuda/web access works as was in before I joined and nly been there 3 months so far!

Just know the machines have no proxy settings but the Barracuda filters on domain user accounts and the users have to be in groups. Other than that it seems to just 'silently' filter anything sent through the firewall.

Andrew

 

[ajf]

Just an update to say thanks as that worked

Andrew