Example 3: Dhcp Negotiation And Syslog Connection From The Internet; Example 2 - Internet To Local Network Rule Summary; Figure - ZyXEL Communications Broadband Security Gateway P-312 User Manual

This is the IP of our FTP server
to which we want to forward
traffic from the Internet.

Figure 19-10

19.1.3 Example 3: DHCP Negotiation and Syslog Connection from the
Internet
The following are some Internet firewall rules examples to:
1. Allow DHCP negotiation between the ISP and the P312.
2. Allow a syslog connection from the Internet.
Step 1. Follow the procedure shown next to first configure a custom port.
Example Firewall Rules
Click Apply to save your settings
back to the Prestige.

Example 2 - Internet to Local Network Rule Summary

P312 Broadband Security Gateway
We want to block all other
WAN to LAN traffic.
19-11