User manual
5.2.4.2 Advanced Settings.......................................................................49 
5.2.4.3 Security........................................................................................53 
5.2.4.4 Access Control.............................................................................55 
5.2.4.5 WPS.............................................................................................56 
5.2.5 QoS ....................................................................................................58 
5.2.6 NAT (Network Address Translations)................................................. 60 
5.2.6.1 Port Forwarding ............................................................................61 
5.2.6.2 Port Mapping ...............................................................................62 
5.2.6.3 UPNP...........................................................................................64 
5.2.6.4 IGMP Proxy .................................................................................65 
5.2.7 Firewall ...............................................................................................66 
5.2.7.1 IP/Port Filtering ............................................................................66 
5.2.7.2 MAC Filtering ...............................................................................68 
5.2.7.3 URL Blocking ...............................................................................70 
5.2.7.4 Domain Blocking..........................................................................71 
5.2.7.5 Routing Configuration ..................................................................72 
5.2.7.6 ACL Configuration .......................................................................74 
5.2.7.7 DMZ .............................................................................................75 
5.3 Status........................................................................................................76 
5.3.1 Interface .............................................................................................77 
5.3.2 ADSL ..................................................................................................78 
5.4 Tools .........................................................................................................79 
5.4.1 Configuration Tools ............................................................................79 
5.4.2 Firmware Upgrade..............................................................................80 
5.4.3 Ping ....................................................................................................80 
5.4.4 ATM Loopback ...................................................................................81 
5.4.5 Diagnostic Test...................................................................................82 
5.4.6 Reboot................................................................................................82 
6  TROUBLESHOOTING ............................................................83 
7  GLOSSARY ..........................................................................87 
8  SPECIFICATIONS ................................................................. 92 










