ZyXEL 202H 91-003-194003B User Manual
Product codes
91-003-194003B
P-202H Plus v2 User’s Guide
Chapter 34 SA Monitor
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H A P T E R
34
SA Monitor
This chapter teaches you how to manage your SAs by using the SA Monitor in SMT menu
27.2.
27.2.
34.1 SA Monitor Overview
A Security Association (SA) is the group of security settings related to a specific VPN tunnel.
This menu (shown next) displays active VPN connections.
This menu (shown next) displays active VPN connections.
Note: 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 the Web
configurator part on keep alive to have the ZyXEL Device renegotiate an IPSec
SA when the SA lifetime expires, even if there is no traffic.
"idle" and does not timeout until the SA lifetime period expires. See the Web
configurator part on keep alive to have the ZyXEL Device renegotiate an IPSec
SA when the SA lifetime expires, even if there is no traffic.
34.2 Using SA Monitor
1 Use the Refresh function to display active VPN connections.
2 Use the Disconnect function to cut off active connections.
3 Type 2 in Menu 27 - VPN/IPSec Setup, and then press [ENTER] to go to Menu 27.2 -
SA Monitor.
Figure 208 Menu 27.2 SA Monitor
Menu 27.2 - SA Monitor
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Taiwan : 3.3.3.1 – 3.3.3.100
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Taiwan : 3.3.3.1 – 3.3.3.100
Encap.
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Tunnel
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Tunnel
IPSec ALgorithm
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ESP DES MD5
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ESP DES MD5
Select Command= Refresh
Select Connection= N/A
Select Connection= N/A
Press ENTER to Confirm or ESC to Cancel: