NavCom SR-7120 Rev.A - Manual (Page 43)

Safari Network User Guide
Safari Network connects directly to an Internal LAN
and becomes part of the LAN.
The connections for Figure 2-10 are exactly the same
as in Figure 2-8, with respect to the Safari
Network/Router interface. The difference is now we
have added a Local Area Network of users, and
removed the Router. In this configuration, the Safari
Network no longer belongs to a private LAN, and is
no longer hidden from external network intrusions via
the Internet, or any users on the Internal LAN.
Accessing the Internet from the Safari Network is
allowed, while file and resource sharing is possible
between all devices that reside on the Internal LAN. A
software/hardware firewall solution is possible to
protect the Internal LAN from Internet intrusions, but
the Safari Network will not be protected from local
users.
202
201
NCU
203 ISP /
INTERNET
COM1
CH1
COM1
CH1
COM1
CH1
COM1
CH1
Internal LAN
Figure 2-10: Safari Network – Internal LAN - Internet
2-17