1 to vpn packet direction, Figure 126 from lan to vpn example – ZyXEL Communications ZyWALL 2 Plus User Manual
Page 195
Chapter 11 Firewall
ZyWALL 2 Plus User’s Guide
195
See
for information about packets traveling to or from the VPN tunnels.
11.3.1 To VPN Packet Direction
The ZyWALL can apply firewall rules to traffic before encrypting it to send through a VPN
tunnel. To VPN means traffic that comes in through the selected “from” interface and goes out
through any of the ZyWALL’s VPN tunnels. For example, From LAN To VPN specifies the
traffic that is coming from the LAN and going out through any of the ZyWALL’s VPN
tunnels.
For example, by default the From LAN To VPN default firewall rule allows traffic from the
LAN computers to go out through any of the ZyWALL’s VPN tunnels. You could configure
the From DMZ To VPN default rule to set the ZyWALL to silently block traffic from the
DMZ computers from going out through any of the ZyWALL’s VPN tunnels.
Figure 126 From LAN to VPN Example
• WAN to WAN
By default the ZyWALL stops computers connected to the WAN from
managing the ZyWALL or using the ZyWALL as a gateway to
communicate with other computers on the WAN. You could configure
one of these rules to allow a WAN computer to manage the ZyWALL.
"
You also need to configure the remote
management settings to allow a WAN computer
to manage the ZyWALL.