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How to Set Up an IPv6 6to4 Tunnel .......................................................... 716
Set Up the LAN IPv6 Interface on the ZyWALL/USG ......................... 717
Set Up the 6to4 Tunnel on the ZyWALL/USG ..................................... 718
Test the Result ........................................................................................ 719
What Could Go Wrong? ...................................................................... 720
How to Set Up an IPv6-in-IPv4 Tunnel ..................................................... 721
Set Up the LAN IPv6 Interface on the ZyWALL/USG ......................... 722
Set Up the 6to4 Tunnel on the ZyWALL/USG ..................................... 723
Set Up the Policy Route on the ZyWALL/USG.................................... 724
Test the Result ........................................................................................ 725
What Could Go Wrong? ...................................................................... 726
How to Update Firmware Automatically from a USB Storage .............. 727
Automatic USB Firmware Upgrade Flow ................................................ 727
Enable the USB Firmware Upgrade Function by CLI Command ... 728
Save the Firmware on the USB ............................................................ 728
Plug the USB into the Device ............................................................... 729
The Device Checks Running Partition for the Model ID and the
Firmware Version ................................................................................... 729
Check Firmware Status......................................................................... 730
What Can Go Wrong? ......................................................................... 731
How to Configure DHCP Option 60 – Vendor Class Identifier ............... 734
DHCP Option 60 Deployment Flow ........................................................ 734
Setting Up DHCP Option 60 on the Web GUI.................................... 734
Setting Up DHCP Option 60 on the CLI .............................................. 736
Test DHCP Option 60 ............................................................................. 736
What Can Go Wrong? ......................................................................... 737
How to Configure Device HA Pro ............................................................ 738
Device HA Pro License ......................................................................... 739
Behavior of the Device HA Pro ........................................................... 740
Device-HA Pro Setting Screen ............................................................. 740
Suggestions ............................................................................................ 742
How do I Configure Device HA Pro in My Current Environment? . 743
What can go wrong? ........................................................................... 749