P-662H/HW-D Series User’s Guide

Figure 275 IP Alias

Gateways on the WAN Side

A second solution to the “triangle route” problem is to put all of your network gateways on the WAN side as the following figure shows. This ensures that all incoming network traffic passes through your ZyXEL Device to your LAN. Therefore your LAN is protected.

Figure 276 Gateways on the WAN Side

Appendix P Triangle Route

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