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4 security considerations, Figure 110 from vpn to vpn example – ZyXEL Communications 5 Series User Manual

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ZyWALL 5/35/70 Series User’s Guide

226

Chapter 11 Firewall

Figure 110 From VPN to VPN Example

You would configure the SECURITY > FIREWALL > Default Rule screen as follows.

Figure 111 Block VPN to VPN Traffic by Default Example

11.4 Security Considerations

Note: Incorrectly configuring the firewall may block valid access or introduce security

risks to the ZyWALL and your protected network. Use caution when creating or
deleting firewall rules and test your rules after you configure them.