DHCP Domain Name configuration
Options
Accepted Solution
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Hello @DaviD42
Welcome to the Zyxel community. You cloud refer to the below steps for how to configure it:
SETP1. Navigate to Firewall Configure > Interface LAN interface configuration and add a new DHCP option. I use the lan1 interface with IP address 192.168.88.1 for an example.

Option chooses "User defined", Type chooses "TEXT" and type the data to Name, Code, Value fields.
STEP3. Navigate to Firewall Configure > Firewall settings and add an Address record.
STEP4. If the PC connects to lan1 interface(with IP address 192.168.88.1) and would find the Connection-specific DNS Suffix has already been added.
Thanks.0
All Replies
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Hello @DaviD42
Welcome to the Zyxel community. You cloud refer to the below steps for how to configure it:
SETP1. Navigate to Firewall Configure > Interface LAN interface configuration and add a new DHCP option. I use the lan1 interface with IP address 192.168.88.1 for an example.

Option chooses "User defined", Type chooses "TEXT" and type the data to Name, Code, Value fields.
STEP3. Navigate to Firewall Configure > Firewall settings and add an Address record.
STEP4. If the PC connects to lan1 interface(with IP address 192.168.88.1) and would find the Connection-specific DNS Suffix has already been added.
Thanks.0 -
Excellent. Thank you very much for your help.1
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Dear,
This option is missing for me. Please advise:
USG FLEX 500H
firmware V1.10(ABZH.0)
DHCP Extended options is missing
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0
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same here on FLEX 700H… any Update on this?
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