Zyxel-communications P-661H Series Manual de usuario descargar pdf (Pagina 226)

P-661H/HW Series User’s Guide

226 Chapter 13 VPN Screens

Figure 129 VPN: Global Setting

The following table describes the fields in this screen.

13.18 Telecommuter VPN/IPSec Examples

The following examples show how multiple telecommuters can make VPN connections to a

single ZyXEL Device at headquarters. The telecommuters use IPSec routers with dynamic

WAN IP addresses. The ZyXEL Device at headquarters has a static public IP address.

13.18.1 Telecommuters Sharing One VPN Rule Example

See the following figure and table for an example configuration that allows multiple

telecommuters (A, B and C in the figure) to use one VPN rule to simultaneously access a

ZyXEL Device at headquarters (HQ in the figure). The telecommuters do not have domain

names mapped to the WAN IP addresses of their IPSec routers. The telecommuters must all

use the same IPSec parameters but the local IP addresses (or ranges of addresses) should not

overlap.

Table 88 VPN: Global Setting

LABEL DESCRIPTION

Windows Networking

(NetBIOS over TCP/IP)

NetBIOS (Network Basic Input/Output System) are TCP or UDP packets that

enable a computer to find other computers. It may sometimes be necessary to

allow NetBIOS packets to pass through VPN tunnels in order to allow local

computers to find computers on the remote network and vice versa.

Allow NetBIOS Traffic

Through All IPSec

Tunnels

Select this check box to send NetBIOS packets through the VPN connection.

Apply Click Apply to save your changes back to the ZyXEL Device.

Cancel Click Cancel to begin configuring this screen afresh.

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Zyxel-communications P-661H Series Manual de usuario Pagina 226