ZyXEL 35 Guia Do Utilizador

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ZyWALL 35 Support Notes 
 
 
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2. 
The traffic decrypted from VPN tunnel and send to internet can be apply the web filtering 
rule after enable content filter for VPN traffic. 
 
ZyWALL vs 3rd Party VPN Gateway 
 
SonicWALL with ZyWALL VPN Tunneling   
1. 
Setup ZyWALL VPN
   
2. 
Setup SonicWALL VPN
   
 
This page guides us to setup a VPN connection between the ZyWALL and SonicWALL router.   
As the figure shown below, the tunnel between PC1 and PC2 ensures the packet flows between them are 
secure. Because the packets go through the IPSec tunnel are encrypted. To setup this VPN tunnel, the 
required settings for ZyWALL and SonicWALL are explained in the following sections. As the red pipe 
shown in the following figure, the tunneling endpoints are ZyWALL router and SonicWALL router.