Setting A Mac Address Filter; Advanced Port Filtering Section - CBN CH6643E User Manual

Field Descriptions for the Advanced MAC Filtering Section Field Descriptions for the Advanced MAC Filtering
Field
MAC Addresses

Setting a MAC Address Filter

Setting a MAC Address Filter
1. Enter the MAC address in the MAC Addresses field for the PC you want to Enter the MAC address in the MAC Addresses field for the PC you want to Enter the MAC address in the MAC Addresses field for the PC you want to
block.
2. Click Add MAC Address Add MAC Address .
3. Repeat above steps for Repeat above steps for up to twenty MAC addresses.

Advanced Port Filtering Section

This section allows you to define port filters to prevent all devices from sending allows you to define port filters to prevent all devices from sending allows you to define port filters to prevent all devices from sending
outgoing TCP/UDP traffic to the WAN on specific IP port numbers. By specifying a outgoing TCP/UDP traffic to the WAN on specific IP port numbers. By specifying a outgoing TCP/UDP traffic to the WAN on specific IP port numbers. By specifying a
starting and ending port range, starting and ending port range, you can determine what TCP/UDP traffic is
allowed out to the WAN on a per allowed out to the WAN on a per-port basis.
Note: The specified port ranges are blocked for ALL PCs,
and this setting is not IP address or MAC address specific. and this setting is not IP address or MAC address specific. and this setting is not IP address or MAC address specific.
For example, if you wanted to block all PCs on the private For example, if you wanted to block all PCs on the private For example, if you wanted to block all PCs on the private
LAN from accessing HTTP sites (or "web surfing"), you would LAN from accessing HTTP sites (or "web surfing"), you would LAN from accessing HTTP sites (or "web surfing"), you would
set the "Start Port" to 80, "End Port" to 80, "Protocol" to set the "Start Port" to 80
TCP, checkmark Enabled, and then click Apply. TCP, checkmark Enabled, and then click
Field Descriptions for the Advanced Port Filtering Field Descriptions for the Advanced Port Filtering Section
Field
Start Port
Description
Media Access Control address — a unique set of 12
hexadecimal
manufacturing.
Section
The specified port ranges are blocked for ALL PCs, The specified port ranges are blocked for ALL PCs,
, "End Port" to 80, "Protocol" to
Description
Start port number.
digits digits assigned assigned
you can determine what TCP/UDP traffic is
a unique set of 12
to to a a PC PC during during
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