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Advanced MAC Filtering Page
Define up to 20 Media Access Control (MAC) address filters to prevent computers from sending
outgoing TCP/UDP traffic to the WAN via their MAC addresses. The MAC address of a specific NIC
card never changes, unlike its IP address which can be assigned via the DHCP server or hard-coded to
various addresses over time.
FIELD
MAC Addresses
Setting a MAC Address Filter
1. Enter the MAC address in the MAC Addresses field for the computer you want to block.
2. Click Add MAC Address.
3. Repeat above steps for up to twenty MAC addresses.
SVG1202 Wireless Voice Gateway • User Guide
Field Descriptions for the Advanced MAC Filtering Page
DESCRIPTION
Media Access Control address — a unique set of 12 hexadecimal
digits assigned to a computer during manufacturing.
B
25
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