ZyXEL nbg-5715 Guia Do Utilizador

 Chapter 18 IPSec VPN

NBG5715 User’s Guide

In the Web Configurator, click Security > IPSec VPN > SA Monitor. 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.

Security > IPSec VPN > SA Monitor

The following table describes the labels in this screen. 

This section provides some technical background information about the topics covered in this 
chapter.

IPSec Protocol

Select the security protocols used for an SA. 

Both AH and ESP increase processing requirements and communications latency 
(delay). 

If you select ESP here, you must select options from the Encryption Algorithm 
and Authentication Algorithm fields (described below).

Back

Click Back to return to the previous screen.

Apply

Click Apply to save your changes back to the NBG5715.

Cancel

Click Cancel to restore your previous settings.

Security > IPSec VPN > General > Edit: Manual

 (continued)

Security > VPN > SA Monitor

Status

This field displays whether the VPN connection is up (yellow bulb) or down 
(gray bulb). 

Connection Name

This field displays the identification name for this VPN policy.

Remote Gateway

This is the static WAN IP address or URL of the remote IPSec router.  

Local Address

This is the IP address of computer(s) on your local network behind your 
NBG5715.

Remote Address

This is the IP address of computer(s) on the remote network behind the remote 
IPSec router.

Refresh

Click Refresh to display the current active VPN connection(s).