which firewall product?

[bill at herrin.us (William Herrin)]

Hi folks,

I'm trying to identify a firewall appliance for one of my customers.
The wrinkle is: it has to be able to inspect packets inside an IPIP
tunnel and accept/reject based on IP address, TCP port number and
standard things like that. On the packet carried *inside* the IPIP
tunnel packet.


>From what I can tell, the Cisco ASA can't do this.

Linux iptables can (with the u32 match module) but the customer wants
an appliance, not a server.

What appliances do you know of that can do this? Is there a different
Cisco box? A Juniper firewall? Anything else?

Thanks in advance,
Bill Herrin


-- 
William D. Herrin ................ herrin at dirtside.com  bill at herrin.us
3005 Crane Dr. ...................... Web: <http://bill.herrin.us/>
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