Zyxel H Series Firewall uOS - Zyxel Security Appliance Configure Converter

This tool helps convert configuration files from older firewalls that use ZLD V5.37. The migration process works only between certain models or product series.

The tool supports migration for the following series:

  • USG FLEX Series
  • ATP Series
  • VPN Series

For older devices like the USG and ZyWALL series, their configurations need to be converted to one of the supported series first before moving to the USG FLEX H Series. This ensures a smooth and easy upgrade.

Firewall Configuration Converter

Port Mapping

If both firewalls have the same number of ports, the tool will automatically map them one-to-one.
If the firewalls have a different number of ports, any extra ports on the new firewall will remain configured.

Find the Configuration Models

  From To
USG FLEX to USG FLEX H USG FLEX 50 USG FLEX 50HUSG FLEX 50HP
USG FLEX 50AX USG FLEX 50H*, USG FLEX 50HP*
USG FLEX 100 USG FLEX 100HUSG FLEX 100HP
USG FLEX 100W USG FLEX 100H*, USG FLEX 100HP*
USG FLEX 100AX USG FLEX 100H*, USG FLEX 100HP*
USG FLEX 200 USG FLEX 200HUSG FLEX 200HP
USG FLEX 500 USG FLEX 500H
USG FLEX 700 USG FLEX 700H
ATP to USG FLEX H ATP100 USG FLEX 100HUSG FLEX 100HP
ATP100W USG FLEX 100H*, USG FLEX 100HP*
ATP200 USG FLEX 200HUSG FLEX 200HP
ATP500 USG FLEX 500H
ATP700 USG FLEX 700H
ATP800 USG FLEX 700H
VPN to USG FLEX H VPN50 USG FLEX 100HUSG FLEX 100HP
VPN100 USG FLEX 200HUSG FLEX 200HP
VPN300 USG FLEX 500H
VPN1000 USG FLEX 700H
USG-VPN to USG FLEX H USG20-VPN USG FLEX 50HUSG FLEX 50HP
USG20W-VPN USG FLEX 50H*, USG FLEX 50HP*
USG to ATP / USG FLEX USG40 ATP100100W*, USG FLEX 100
USG40W ATP100*/100WUSG FLEX 100*/ 100W
USG60 ATP100/100W*, USG FLEX 200
USG60W ATP100*/100WUSG FLEX 200*
USG110 ATP200USG FLEX 500
USG210 ATP200USG FLEX 500
USG310 ATP500USG FLEX 700
USG1100 ATP700ATP800
USG1900 ATP700ATP800
ZyWALL to VPN / USG FLEX ZyWALL 110 VPN100, USG FLEX 500
ZyWALL 310 VPN300, USG FLEX 700
ZyWALL 1100 VPN1000

*Not to handle built-in Wi-Fi conversion when switching from a wireless model to a non-wireless model, and vice versa.

FAQ

Question 1: IPSec VPN configuration

Q1:
I have an USG110 with 36 IPsec VPN rules. Now I want to purchase a USG FLEX 500, but don’t want to configure these 36 IPsec VPN rules one by one. How do I configure the USG FLEX 500 quickly?

Answer: Follow the steps below.

  1. Save the USG110 configuration file to a laptop or PC.
  2. Go to the USG Configuration Converter website and link to the USG110 to USG FLEX 500 page.
  3. Upload the USG110 configuration file.
  4. Click Convert and download the new configuration file.
  5. Log in the USG FLEX 500 GUI and upload the configuration file (Maintenance > File Manager > Configuration File > Upload Configuration File).
  6. Select the uploaded configuration file, then click Apply to finish the configuration migration.

Question 2: Port settings configuration

Q2-1: I have an USG210 and I want to upgrade to USG FLEX 500. I only use 3 ports on the USG210, the rest are undefined. Can this tool convert my port settings?

Answer: Yes. The Configuration Converter can convert all the port settings. Unused ports will be assigned a default IP address (0.0.0.0).

Q2-2: I have an USG310 and I want to upgrade to USG FLEX 700. The USG FLEX 700 has more ports than USG310. Can this tool convert my port settings?

Answer: Yes. The Configuration Converter can convert all the port settings. The extra ports will be assigned a default IP address (0.0.0.0).

Question 3: Model compatibility

Q3: Does this Configuration Converter work with the USG20-VPN to USG FLEX?

Answer: No. The Configuration Converter does not support the USG20(W)-VPN series.

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