User`s guide

186 Implementing an Open IBM SAN
Referring to Figure 3-6, we see that now only the Management PC can access
the directors’s IP ports.
Figure 3-6 INRANGE setup with secure director access
Direct IP access from the corporate network to directors is now impossible. The
only way to gain access is using the IN-VSN server.
We consider this as the most secure network setup for remote IN-VSN access.
However, you will need two network interfaces in the Management PC.
Ethernet-Hub
IN-VSN server
on Management PC
(with two network interfaces)
other directors
ITSO Workstation
with IN-VSN client
ITSO Workstation
with IN-VSN client
Corporate network
Ethernet
ITSO director