Re: possible causes of source and destination ip from external network

[Tony Carter <tcarter () entrusion com>]

I've seen this before when the IDS was on the external side of a  
Nokia/Checkpoint firewall doing proxy arp.

Sorry, I can't remember all of the details...

HTH,
Tony

On Jun 19, 2004, at 10:09 AM, Annie Green wrote:

> Hi all
>
> What would be the possible causes of the IDS alert that shows source  
> ip and destination ip from external network? Also, why did the router  
> route this packet in the first place?
>
> Regards,
> A.
>
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