Crestron NAT, Справочное руководство

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Crestron NAT 2-Series Feature
Setup
Requirements
NAT configuration can only be performed via the web server of a 2-Series control
system. Therefore, to complete the setup, the following network requirements are
necessary.
•
Z-Bus Capable 2-Series Crestron control system with
- C2ENET-2 card installed into the Z-Bus (slot 8)
- the appropriate operating system (C2-2004.CUZ or later) loaded
- valid IP addresses for both Ethernet ports on the C2ENET-2
NOTE: IP address for WAN (port A) usually provided by network
administrator or network service provider.
- default gateway (as provided by IT administrator)
- subnet mask is usually automatically calculated based on the IP
address entered (if not, it should be provided by IT administrator)
NOTE: The subnet mask provided by the IT administrator should
take precedence.
•
Unshielded Twisted Pair CAT5 or better network cables with RJ-45
connectors (for external and internal networks)
•
RJ-45 broadband Internet connection ports (for external network)
•
PC running
- Crestron software (e.g., Viewport)
- Internet Explorer 4.0 and higher, or Netscape Navigator 4.0 or 4.7
Hookup
Prior to making any connections, verify that all hardware is powered down. Refer to
the diagram after this paragraph. Use a network cable and connect the internal
network to the LAN B connector on the C2ENET-2 card. The internal network
connection may be made direct to a network-aware device (i.e., TPS touchpanel with
Ethernet card or 2-Series control system) or to a router with additional network-
aware devices connected. Use another network cable and connect the LAN A
connector on the C2ENET–2 card to the broadband Internet connection port
(external network). Apply power to devices on the internal network and the control
system with the C2ENET-2 card.
Connections Made to C2ENET-2 Card
ETHERNET C2ENET-2
EXTERNAL
NETWORK
LAN A
INTERFACE
INTERNAL
NETWORK
LAN B
Reference Guide – DOC. 6001 Network Address Translator: NAT
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