Comtec CDM-840 Installation And Operation Manual page 253

CDM-840 Remote Router
Appendix E
If you have multiple Advanced VSAT outbound carriers at a single Hub, Comtech EF Data
recommends the deployment architecture shown in Figure E-9.
If you have multiple Advanced VSAT outbound carriers at a single Hub, Comtech EF Data
recommends the deployment architecture shown in Figure E-10. In this case, there is no need
for port isolation for each of the respective outbound networks; however, you MUST configure
the "Static CTOG-250 IP" that is found on the CDD-880 'Configuration | Network | Working
Mode' web page.
Once you set this value, then the CDD-880 is automatically associated with the desired
CTOG-250. The CDD-880 and CTOG-250 exchange a proprietary handshake mechanism that
Figure E-9. Hub Network Configuration
E–11
MN-CDM840
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