> Howdy all-
>
> I'm just now installing a proper firewall, and I'm having a spot of
> trouble.
> I have installed a Gnatbox firewall on an old Pentium 100 - the box works
> fine with one exception- I cannot access my corporate Exchange server
> which
> also resides behind a firewall (Raptor). This access was working fine
> under
> Syshield and Sygate - and I have checked all DNS and Netbios resolving
> issues. Nothing shows up in the Gnatbox syslog as being denied. One more
> thing - if I dial up my corporate PPTP connection, and THEN access
> Exchange,
> it works fine. It's almost like the NAT is confusing the other firewall.
> Has anyone got any suggestions???
>
> Mark Amundsen
> mramunds_at_email_dot_com <mailto:mramunds_at_email_dot_com>
>
> The second problem I'm having is that the PPTP connection to my
> corporate server connects, is usable for approx. a minute of two, then
> drops of it's own accord - I've checked all the timeouts I can see, but
> nothing seems to be set for such a short period of time - any sugestions
> on this?
>
> Thanks in advance
>
> Mark Amundsen
>
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