Toa N-8000 Series - Manual (Page 391)

4-3
Chapter 4 SYSTEM DESIGN FLOW
LAN (A)
Private line, IP-VPN, etc.
LAN (B) LAN (C)
Exchange
Exchange
Exchange Exchange
Exchange
Multi Interface Unit
Multi Interface Unit
PC (A)
(for system settings)
PC (C)
PC (B)
Station
Router Router
Router
IP station
4. NETWORk SETTINGS USING A PERSONAL COMPUTER
Network settings involving the use of a PC can vary depending on the network configuration. No particular care
need be taken within the LAN (i.e. the range within which broadcast transmission is permitted), however some
planning regarding the enabling of settings is required for configurations extending beyond the perimeter of the
LAN.
This section uses a system example in which three local area networks (LAN) are connected via the Internet
in order to explain how to perform network settings for each exchange, Various kinds of interface units, and IP
station using a PC.
This example assumes that broadcast communications are possible within each LAN, but not possible between
different LANs. The PC (A) connected to LAN (A) is assumed to be used for system settings.
[System example]