Moxa WDR-3124A-EU-T [50/94] Packet filters

WDR-3124A Web Console Configuration

3-27

Field Description Default setting

Primary/Secondary

DNS server

Enter the IP address of the primary or secondary DNS server.

After you specify a DNS server, you can access a web site by

entering its URL instead of the IP address.

If you enable DNS relay, the DNS server IP address information is

provided to DHCP clients.

Start IP address Enter the starting IP address in the IP address pool.

Maximum number

of users

Enter the number (between 1 and 128

) of IP address to assign to

DHCP clients.

Client lease time Enter the lease time (between 2 and 14400 minutes) for an

assigned IP address. The IP address expired after the lease time.

14400

Active Select this check box to activate the static DHCP entry.

To activate all static DHCP entries, select the check box in the

column heading.

IP Address Enter the static IP address the WDR-3124A assigns to the device

with the specified MAC address.

MAC Address Enter the MAC address of a device to which the WDR-3124A

assigns the IP address.

DDNS

If a DHCP server assigns an IP address to the WDR-3124A, you can configure dynamic DNS (DDNS) setting on

the WDR-3124A to allow remote servers to access the WDR-3124A using its domain name instead of IP address.

For more information on DDNS, see Appendix C.

Click Advanced Settings > DDNS to display the configuration screen.

The following table provides the field descriptions.

Field

Description

Default setting

Enable Select Enable to activate the DDNS feature. Disable

Service provider Select an option from the drop-down list. no-ip.org

Host name Enter the host name you created with the service provider.

Username Enter the username for update authentication.

Password Enter the password for update authentication.

Packet Filters

You can configure filtering rules on the WDR-3124A to filter IP-based packets on the LAN and WLAN interfaces.

You can set these filters as a firewall to enhance network security.