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CiM Quick Start Guide
Operation
1.8 U
E
SING
CiM supports optional DES 56 encryption and decryption for additional security over the
satellite link. Each CiM supports 2 user configurable keys for encryption and 2 user
configurable keys for decryption. Each route can be assigned to be encrypted by Key 1 or
Key 2 or Random (i.e. CiM selects Key 1 or Key 2 randomly on a per IP datagram basis)
or transmitted in Clear (i.e. no encryption).
1.8.1 C
M 1 C
I
ONFIGURATION
1.8.1.1 DES C
ONFIGURATION
Step
Description
1
From the Main Menu select Administration sub-menu
2
From the Administration Menu, select the Feature Configuration sub-menu
3
Enable Transmit DES Encryption by pressing T
4
Enable Receive DES Dencryption by pressing R
5
From the Administration Menu, select the DES Configuration sub-menu
Set Transmit Key 1 to 0123456789ABCDEF
6
7
Set Transmit Key 2 to FEDCBA9876543210
8
Set Receive Key 1 to ABCDEF0123456789
9
Set Receive Key 2 to FEDCBA0123456789
10
From Main Menu, select Route Table sub-menu
Select QOS/DES sub-menu
11
12
Select first route by pressing 1
13
Press Enter for Minimum and Maximum Bandwidth
14
Set DES Key to 2 (i.e. Key 2 - FEDCBA9876543210 will be used to encrypt all
datagrams on this route)
1
Customer may select another 16 hex digit key. This key must match the receive Key 1 on the other CiM.
2
Customer may select another 16 hex digit key. This key must match the receive Key 2 on the other CiM.
NCRYPTION
1
2
8
Rev. 1
CD/CIMQSTART.IOM
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