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Hello Kevin,
We are still putting documentation together, but I think we plausibly have
an easy route for that from what's been connected.
It looks like the Verizon DSL device on the shelf below the Sierra wireless
box has a cable from it to the green Phoenix switch in the Sierra wireless
box. The SCADA then also connects to that DSL modem for Internet.
We can possibly remove the connection from the DSL modem to the Phoenix
contact switch, and then put a second nic card (or USB to nic adapter) on
the SCADA PLC to connect to the Phoenix switch, we would probably have a
bare minimum poormans segregation going.
John Bowers
SPICE Integration
SCADA & PLC Developer
O: 805.464.4111
C: 805.471.9105
C-10 License: 1110179
California Small Business Certification ID: 2036507
On Tue, Apr 7, 2026, 3:44 PM Kevin Seifert <kevin@autosysnet.com> wrote:
> Hey guys.
>
> As you saw, Solvang is asking me about their network security due to the
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