User`s manual

Chapter 10. Configuring VPN Internet Security Router User’s Manual
86
Name Encryption
Algorithm
Authentication
Algorithm
Diffie-Hellman
Group
Key
Management
Life time
(secs)
ike-preshared-
des-sha1-dh2
DES SHA-1 2
Pre-shared
Keys
3600
ike-preshared-
des-md5-dh2
DES MD5 2
Pre-shared
Keys
3600
ike-preshared-
3des-sha1-dh1
3DES SHA-1 1
Pre-shared
Keys
3600
ike-preshared-
3des-md5-dh1
3DES MD5 1
Pre-shared
Keys
3600
ike-preshared-
des-sha1-dh1
DES SHA-1 1
Pre-shared
Keys
3600
ike-preshared-
des-md5-dh1
DES MD5 1
Pre-shared
Keys
3600
ike-preshared-
3des-sha1-dh5
3DES SHA-1 5
Pre-shared
Keys
3600
ike-preshared-
3des-md5-dh5
3DES MD5 5
Pre-shared
Keys
3600
ike-preshared-
des-sha1-dh5
DES SHA-1 5
Pre-shared
Keys
3600
ike-preshared-
des-md5-dh5
DES MD5 5
Pre-shared
Keys
3600
Pre-configured IPSec proposals
IPSec proposals decide the type of encryption and authentication for the traffic that flows between the
endpoints of the tunnel.
Table 10.3 lists the default IPSec proposals available on the Internet Security Router
Table 10.3. Pre-configured IPSec proposals in the Internet Security Router
Name Encryption
Algorithm
Authentication
Algorithm
Encapsulation Life time
(Mbytes/secs)
ipsec-esp-3des-sha1 3DES SHA-1 ESP 75/3600
ipsec-esp-3des-md5 3DES MD5 ESP 75/3600
ipsec-esp-des-sha1 DES SHA-1 ESP 75/3600
ipsec-esp-des-md5 DES MD5 ESP 75/3600
ipsec-ah-sha1 - SHA-1 AH 75/3600
ipsec-ah-md5 - MD5 AH 75/3600
ipsec-esp-3des 3DES - ESP 75/3600
ipsec-esp-des DES - ESP 75/3600
ipsec-esp-sha1 - SHA-1 ESP 75/3600
ipsec-esp-md5 - MD5 ESP 75/3600