HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual page 888

Using the Web Browser Interface for Advanced Configuration Tasks
Setting Up Virtual Private Networks
14-88
Table 14-6. Settings for IPSec Security Parameters
Parameter
hash and encryption algorithms
PFS
IPSec SA lifetime
5. You can add or remove networks from the VPN in the Add/Modify/Delete
Policy Entries window. Click Add New VPN Selector.
6. Configure the filter to permit the new network(s):
a. Leave the Filter type at the default, permit, and the protocol at the
default, any.
b. In the Source Data field, enter the IP address and subnet mask for the
local network you want to include in the VPN.
c. In the Destination Data field, enter the IP address and subnet mask
for the remote VPN network.
d. Click Add.
Setting
• AH—one hash algorithm:
– MD5
– SHA
• ESP—one encryption algorithm or any
combination of one encryption and one hash
algorithm:
Encryption algorithms:
– DES
– 3DES
– AES (128-bit)
– AES (192-bit)
– AES (256-bit)
– Null
Hash algorithms:
– MD5
– SHA
• AH and ESP
– One AH hash algorithm and one ESP encryption
algorithm
– Or, one AH hash algorithm and any combination
of one ESP encryption algorithm and one ESP
hash algorithm
• 1
• 2
• 120 to 86,400 seconds (2 minutes to 24 hours)
• 2560 to 536,870,912 kilobytes