2-Series Ethernet Interface Expansion Cards
Crestron
C2ENET-1/-2
Set Control System IP Information
“Ethernet Configuration” Window
In the above example, the control system is set to the IP address 192.168.1.5. The
subnet mask is the default for that address class (Class C), 255.255.255.0, and the
default router address is set to 0.0.0.0.
Static values can be set for the LAN B side of the C2ENET-2 card the same way.
Simply select
LAN B
from the
Ethernet Adapter
list.
The C2ENET-2 card allows you to create a sub-network within a larger corporate or
residential LAN. Here, LAN A is the public side that is visible to users on the larger
network, while LAN B is the internal LAN of e-Control devices. In this way, a
network administrator would need to provide one static IP address for the public
(LAN A) side. Alternatively, the LAN A side can be configured for dynamic IP
addressing.
When assigning an IP address for LAN B, it is recommended that you choose from
the private IP address classes.
The network addresses of LAN A and LAN B cannot be the same. For example, if
the same subnet mask is applied to both IP addresses and the resulting network
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2-Series Ethernet Interface Expansion Cards: C2ENET-1 & C2ENET-2
Operations & Installation Guide – DOC. 5962B
