Comtech EF Data CDM-IP 300L - Manual (Page 191)

CDM-IP 300L IP-Centric Satellite Modem Rev. 1
CD/CDMIP300L.IOM
165
IMPORTANT
3xDES Encryption:
easyConnect
 Mode – By definition, there are no routes in easyConnect
operation, so there is no way to assign different keys to traffic. When TX 3xDES
encryption is enabled in easyConnect
, all traffic (IP and non-IP) is encrypted and
TX Key1 is always used.
Router Mode – Different TX keys can be assigned to different routes and some
routes can be sent unencrypted [Clear]. If Random is selected, all TX Keys must be
configured with different keys and the receiving CDM-IP must have identical
corresponding RX Keys. The CDM-IP will randomly utilize all 8 Keys for encryption.