>I am currently using, in a trial firewall, a Sun SPARC 10 running a kernel
>with IP packet forwarding turned off.
>The only problem is that SunOS will still (I believe) allow IP source
>routed packets through the bastion host.
It is difficult to tell which firewall you are evaluating. Can you be
>Is there a software fix for this available that does not mean buying a
>screening Cisco or something like that?
> Yours Aye,
>* Neil A Carson
>* The Royal Military College of Science, Shrivenham
>* e-mail carson @
>* Address: Kitchener Mess, RMCS, Shrivenham SN6 8LA. Tel: (01793) 784428 (Home)
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