ZyXEL Communications NWD-210N - FOR MAC V1.00 Guide de l'utilisateur télécharger pdf (Page 139)

Chapter 18 IPSec VPN

NBG5715 User’s Guide

139

18.6 The SA Monitor Screen

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.

Figure 81 Security > IPSec VPN > SA Monitor

The following table describes the labels in this screen.

18.7 Technical Reference

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.

Table 55 Security > IPSec VPN > General > Edit: Manual (continued)

LABEL DESCRIPTION

Table 56 Security > VPN > SA Monitor

LABEL DESCRIPTION

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).

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ZyXEL Communications NWD-210N - FOR MAC V1.00 Guide de l'utilisateur Page 139