Chapter 8 L2TP VPN Example

15Configure the following in the Filter Properties window’s Protocol tab. Set the protocol type to UDP from port 1701. Select To any port. Click Apply, OK, and then Close.

Figure 192 Filter Properties: Protocol

16Select ZyWALL WAN_IP and click Next.

Figure 193 IP Security Policy Properties: IP Filter List

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ZyWALL USG 2000 User’s Guide