LevelOne WBR-3404TX, User Manual

Page: 53 / 89

53
IPSec proposal.
Life time
The unit of life time is based on the value of Life Time Unit. If the value of unit is second, the value of
life time represents the life time of dedicated VPN tunnel between both end gateways. Its value ranges
from 300 seconds to 172,800 seconds. If the value of unit is KB, the value of life time represents the
maximum allowable amount of transmitted packets through the dedicated VPN tunnel between both
end gateways for. Its value ranges from 20,480 KBs to 2,147,483,647 KBs.
Life time unit
There are two units can be selected: second and KB.
Proposal ID
The identifier of IPSec proposal can be chosen for adding the proposal to the dedicated tunnel. There
are total ten proposals can be set in the proposal pool. At most only four proposals from the pool can be
applied to the dedicated tunnel as shown in the proposal index list.
Function of Buttons
Add to button : Click it to add the chosen proposal indicated by proposal ID to IPSec Proposal index
list. The proposals in the index list will be used in phase 2 of IKE negotiation for getting the IPSec SA
of dedicated tunnel.