Comtech EF Data CDM-625A - Manual (Page 268)

CDM-625A Advanced Satellite Modem MN-CDM625A
Ethernet-based Remote Product Management Revision 3
7–38
o Select Key 1 through Key 8 to use the key specified in the Encryption/Decryption
Configuration Page (Sect. 7.5.4.3.5.3) to encrypt WAN traffic.
o Select Disable to force the IP Module to not encrypt any WAN traffic.
o Select Random to cause the IP Module to randomly use any of the eight Tx Keys to
encrypt the traffic destined for the satellite link.
Click [Save] when done.