Moxa WDR-3124A-EU-T [51/94] Mac filter

WDR-3124A Web Console Configuration

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MAC Filter

The WDR-3124A’s MAC filter is a policy-based filter that can allow or filter out IP-based packets with specified

MAC addresses. The WDR-3124A provides 32 entities for setting MAC addresses in your filtering policy.

Remember to check the Active check box for each entity to activate the setting.

The following table provides the field descriptions.

Field Description Default setting

Enable

Select Enable to enable MAC filtering.

Disable

Policy Select Accept to allow packets that meet the specified criteria.

Select Drop to deny packets that meet the specified criteria.

Drop

Active Select this check box to activate the selected entry.

To activate all entries, select the check box in the column heading.

Name Enter a descriptive name for the MAC filtering entry.

MAC address Enter the MAC address to filter.

ATTENTION

Make sure that you configure the MAC address filter properly.

Drop

+ “no entity on list is activated” = all packets are allowed

+ “no entity on list is activated” = all packets are denied

IP Protocol Filter

The WDR-3124A’s IP protocol filter is a policy-based filter that can allow or filter out IP-based packets with

specified IP protocol and source/destination IP addresses.

The WDR-3124A provides 32 entities for setting IP protocol and source/destination IP addresses in your

filtering policy. Four IP protocols are available: All, ICMP, TCP, and UDP. You must specify either the Source

IP or the Destination IP. By combining IP addresses and netmasks, you can specify a single IP address or a

range of IP addresses to accept or drop. For example, “IP address 192.168.1.1 and netmask 255.255.255.255”

refers to the sole IP address 192.168.1.1. “IP address 192.168.1.1 and netmask 255.255.255.0” refers to the

range of IP addresses from 192.168.1.1 to 192.168.255. Remember to check the Active check box for each

entity to activate the setting.