Setting Description Setting Value
IPsec Requirement Level
Specify whether to only
transmit using IPsec, or to allow
clear text transmission when
IPsec cannot be established.
(auto setting)
• Use When Possible
• Always Require
Authentication Method
Specify the method for
authenticating transmission
partners.
(auto setting)
• PSK
•
Certificate
If you specify "PSK", you must
then set the PSK text (using
ASCII characters).
If you are using "PSK", specify
a PSK password using up to 32
ASCII characters.
If you specify "Certificate", the
certificate for IPsec must be
installed and specified before it
can be used.
Phase 1 Hash Algorithm
Specify the Hash Algorithm to
be used in phase 1.
(auto setting)
• MD5
•
SHA1
Phase 1 Encryption Algorithm
Specify the encryption
algorithm to be used in phase
1.
(auto setting)
• DES
•
3DES
Phase 1 Diffie-Hellman Group
Specify the Diffie-Hellman
group number.
(auto setting)
• 1
•
2
• 14
Phase 1 Validity Period
Specify the time period for
which the SA settings in phase
1 are valid.
Set in seconds from 300 sec. (5
min.)
to 172800 sec. (48 hrs.).
Phase 2 Security Protocol
Specify the security protocol to
be used in Phase 2.
(auto setting)
• ESP
•
AH
• ESP+AH
Transmission Using IPsec
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