ZyXEL NBG420N Manuel d'utilisateur télécharger pdf (Page 47)

Chapter 3 Introducing the Web Configurator

NBG420N User’s Guide

3.5.6 Summary: VPN Monitor

Click the VPN Monitor (Details...) hyperlink in the Status screen. This screen displays read-

only information about the active VPN connections. Click the Refresh button to update the

screen. A Security Association (SA) is the group of security settings related to a specific VPN

tunnel.

Figure 11 Summary: VPN Monitor

The following table describes the labels in this screen.

3.5.7 Summary: Wireless Station Status

Click the WLAN Station Status (Details...) hyperlink in the Status screen. View the wireless

stations that are currently associated to the NBG420N in the Association List. Association

means that a wireless client (for example, your network or computer with a wireless network

card) has connected successfully to the AP (or wireless router) using the same SSID, channel

and security settings.

Figure 12 Summary: Wireless Association List

Table 8 Summary: Wireless Association List

LABEL DESCRIPTION

# This is the security association index number.

Name This field displays the identification name for this VPN tunnel.

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 NBG420N processing requirements and

communications latency (delay).

Refresh Click this button to update the screen’s statistics immediately.

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 339 340

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ZyXEL NBG420N Manuel d'utilisateur Page 47