Configuring Global Setting; Figure 136 Vpn: Sa Monitor; Figure 137 Vpn: Global Setting; Table 96 Vpn: Sa Monitor - ZyXEL Communications P-662H-61 User Manual

Chapter 16 VPN Screens
When there is outbound traffic but no inbound traffic, the SA times out automatically after two
minutes. A tunnel with no outbound or inbound traffic is "idle" and does not timeout until the
SA lifetime period expires. See
Device renegotiate an IPSec SA when the SA lifetime expires, even if there is no traffic.

Figure 136 VPN: SA Monitor

The following table describes the fields in this screen.

Table 96 VPN: SA Monitor

LABEL
No.
Name
Encapsulation
IPSec Algorithm
Disconnect
Refresh

16.17 Configuring Global Setting

Use this screen to change your ZyXEL Device's global VPN settings. Click VPN and then
Global Setting. The screen appears as shown.

Figure 137 VPN: Global Setting

242
Section 16.6 on page
DESCRIPTION
This is the security association index number.
This field displays the identification name for this VPN policy.
This field displays Tunnel or Transport mode.
This field displays the security protocol, encryption algorithm, and authentication
algorithm used in each VPN tunnel.
Select one of the security associations, and then click Disconnect to stop that
security association.
Click Refresh to display the current active VPN connection(s).
225on keep alive to have the ZyXEL
P-662H/HW-D Series User's Guide