User's Manual

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CIO Router: CR48NA User Manual
Revision: 1.3
4.3. IP Filtering
Select to Network -> Firewall -> IP Filtering as shown in Figure 12 to restrict access to the Internet to
specific IP addresses on your LAN network.
Figure 12: IP Filtering
4.4. MAC Filtering
Select to Network -> Firewall -> MAC Filtering as shown in Figure 13 to restrict access to the Internet to
specific IP addresses on your LAN network.
Figure 13: MAC Filtering