The Mac Filter Screen - ZyXEL Communications SBG5500 Series User Manual

The following table describes the labels in this screen.
Table 64 Service: Add/Edit
LABEL
Name
Description
Protocol
Source/
Destination Port
ICMPv6 Type
Protocol
Number
OK
Cancel

9.9 The MAC Filter Screen

You can configure the SBG to permit access to clients based on their MAC addresses in the MAC Filter
screen. Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address is
assigned at the factory and consists of six pairs of hexadecimal characters, for example,
00:A0:C5:00:00:02. You need to know the MAC addresses of the devices to configure this screen.
Click Configuration > Firewall / Security > MAC Filter to open the following screen.
Figure 122 Configuration > Firewall / Security > MAC Filter
Chapter 9 Firewall
DESCRIPTION
Enter a unique name (up to 32 printable English keyboard characters, including spaces) for your
customized port.
Enter a description for your customized port.
Choose the IP protocol (TCP, UDP, ICMP, Other, or ICMPv6) that defines your customized port
from the drop-down list box.
Select Other to be able to enter a protocol number.
Select ICMPv6 to be able to select a packet type.
These fields are displayed if you select TCP or UDP as the IP port.
Select Single to specify one port only or Range to specify a span of ports that define your
customized service. If you select Any, the service is applied to all ports.
Type a single port number or the range of port numbers that define your customized service.
Select an ICMPv6 packet type.
This field is displayed if you select Other as the protocol.
Enter the protocol number of your customized port.
Click OK to save your changes.
Click Cancel to exit this screen without saving.
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