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3.5 Configuring the PPPoA mode .............................................20
3.6 Configuring the RFC2684B Mode .......................................20
3.6.1 Preparation ...............................................................20
3.6.2 Steps.........................................................................21
3.7 Configuring the RFC2684 (IPoA) Mode ..............................23
3.8 Configuring the Wireless Mode ...........................................23
3.8.1 Preparation ...............................................................23
3.8.2 Steps.........................................................................24
Chapter 4 Advanced Configuration...................................................27
4.1 Preparation..........................................................................27
4.2 Configuring the RIP .............................................................27
4.3 Configuring the Security ......................................................28
4.4 Configuring the Filter ...........................................................28
4.5 Configuring the QoS............................................................31
4.6 Configuring the Port Mapping .............................................34
4.7 Configuring the Timezone ...................................................35
4.8 Configuring the ACL ............................................................36
4.9 Configuring the UPnP..........................................................37
Chapter 5 Other Settings ..................................................................38
5.1 Changing the IP Address of the LAN of the HG520s..........38
5.2 Changing the Administrator Password of the HG520s .......39
5.3 Restoring the Default Factory Settings ...............................39
5.4 Upgrading the Firmware......................................................40
Chapter 6 Troubleshooting ...............................................................41
6.1 Quick Failure Location.........................................................41
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