User's Manual

Figure 5-35
Modify URL Filtering list
To modify a URL filtering rule, perform the following steps:
1. Choose Firewall>URL Filtering.
2. Choose the rule to be modified, and click Edit.
3. Set URL address.
4. Click Submit. As shown in Figure 5-36.
Figure 5-36
Deleting URL Filtering list
To delete a URL list, perform the following steps:
1. Choose Firewall>URL Filtering.
2. Choose the item to be deleted, and click Delete. As shown in Figure 5-37.
Figure 5-37
Port Forwarding
When network address translation (NAT) is enabled on the CPE, only the IP address on the WAN side is
open to the Internet. If a computer on the LAN is enabled to provide services for the Internet (for
example, work as an FTP server), port forwarding is required so that all accesses to the external server
port from the Internet are redirected to the server on the LAN.
Adding Port Forwarding rule