On Apr 10, 2009, at 12:21 AM, Alexander Harrowell wrote:

I would think that, however you are providing IP addresses, any ingress point to a GSM core network ought to be carefully policed on security grounds.

Sure. But stateful firewalls aren't required to protect that infrastructure, stateless ACLs in hardware will work quite well.

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Roland Dobbins <rdobb...@cisco.com> // +852.9133.2844 mobile

  Our dreams are still big; it's just the future that got small.

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