ZyXEL Communications NBG6503 User Manual

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Chapter 6 Easy Mode
NBG6503 User’s Guide
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The Router uses bandwidth management for incoming and outgoing traffic. Rank the services and 
applications by dragging them accordingly from High to Low and click Apply. Click Cancel to close 
the screen.
Figure 35   Bandwidth MGNT
6.6.5  Firewall
Enable this feature to protect the network from Denial of Service (DoS) attacks. The Router blocks 
repetitive pings from the WAN that can otherwise cause systems to slow down or hang.
Figure 36   Firewall
Click OK to close this screen.
6.6.6  Wireless Security
Use this screen to configure security for your the Wireless LAN. You can enter the SSID and select 
the wireless security mode in the following screen.
Use your mouse
to drag the items
according to how
you want to
prioritze them.
Left-click and
slide up or down.