ZyXEL Communications ZyXEL ZyWALL 5 - Manual (Page 249)

ZyWALL 5 User’s Guide
248 Chapter 14 VPN Screens
14.14 Viewing SA Monitor
In the web configurator, click VPN and the SA Monitor tab. Use this screen to display and
manage active VPN connections.
A Security Association (SA) is the group of security settings related to a specific VPN tunnel.
This screen displays active VPN connections. Use Refresh to display active VPN
connections. This screen is read-only. The following table describes the fields in this tab.
Figure 114 VPN: SA Monitor
The following table describes the labels in this screen.
14.15 Configuring Global Setting
To change your ZyWALL’s global settings, click VPN, then the Global Setting tab. The
screen appears as shown.
Table 73 VPN: SA Monitor
LABEL DESCRIPTION
# This is the security association index number.
Name This field displays the identification name for this VPN policy.
Local Network This field displays the IP address of the computer using the VPN IPSec feature of
your ZyWALL.
Remote Network This field displays IP address (in a range) of computers on the remote network
behind the remote IPSec router.
Encapsulation This field displays Tunnel or Transport mode.
IPSec Algorithm This field displays the security protocols used for an SA.
Both AH and ESP increase ZyWALL processing requirements and
communications latency (delay).
Refresh Click Refresh to display the current active VPN connection(s).
Disconnect Select a security association index number that you want to disconnect and then
click Disconnect.