Comtech EF Data CDM-625A Installation And Operation Manual page 619

CDM-625A Advanced Satellite Modem
Appendix K
K.4 Ethernet Network Configurations in Router Mode (with IP Packet
Processor)
K.4.1 Point-to-Multipoint (Router Multipoint Hub) Mode
Figure 16-10. Point-to-Multipoint (Router Multipoint Hub Mode)
Figure 16-10 depicts a Point-to-Multipoint (Router Multipoint Hub) setup, with the optional IP
Packet Processor installed and enabled
configuration features a Hub Outbound CDM-625A, with a rack of Hub Demods (Rx-only CDM-
625As are connected on single LAN networks), and Remotes (each) connected to a separate LAN
network). Router Multipoint Hub Configuration
To configure a Router Multipoint Hub Network:
• For the "Hub Outbound" Modem Configuration:
o Referring to Sect. 6.5.4.3.2.1 Configuration | LAN | IP in Chapter 6. ETHERNET-
o Referring to Sect. 6.5.4.3.3.1 Configuration | Routing | Routes in Chapter 6.
BASED PRODUCT MANAGEMENT: From the page's Network Configuration
section, use the Working Mode drop-down menu to select the mode as Router
Multipoint Hub, and then click [Submit] to accept this configuration change.
ETHERNET-BASED PRODUCT MANAGEMENT: From the page's Add New Route
section, add a route entry for each remote subset. Make sure to select toWAN
from the Interf. drop-down menu (this defines the route as LAN  WAN).
in the CDM-625A and configured for Router Mode. This
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