Configure the switch to perform DHCP service in a VLAN

Stelian
Stelian Posts: 3  Freshman Member
First Comment
in Switch

Hello everyone!
I have a Zyxel GS1920-24.
I want to configure the switch to perform DHCP service in a VLAN as in the following link -
How to configure the switch to perform DHCP service in a VLAN — Zyxel Community
But I can't configure the DHCP service.
Any ideas why or how I can do this?
I don't have the same option as in the link above.
Do I need to do a firmware update?

Accepted Solution

  • Zyxel_Judy
    Zyxel_Judy Posts: 1,584  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Security Zyxel Certified Network Engineer Level 1 - Nebula
    edited November 7 Answer ✓

    Hi @Stelian ,

    According to the documentation, we mentioned that only L3 Switch models (3800 series, and 4600 series) support the DHCP Server function.

    Untitled Image

    Share your feedback through our survey, make your voice heard, and win a WiFi 7 AP!

    https://bit.ly/2024_Survey_Community

All Replies

  • Zyxel_Judy
    Zyxel_Judy Posts: 1,584  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Security Zyxel Certified Network Engineer Level 1 - Nebula
    edited November 7 Answer ✓

    Hi @Stelian ,

    According to the documentation, we mentioned that only L3 Switch models (3800 series, and 4600 series) support the DHCP Server function.

    Untitled Image

    Share your feedback through our survey, make your voice heard, and win a WiFi 7 AP!

    https://bit.ly/2024_Survey_Community

  • Stelian
    Stelian Posts: 3  Freshman Member
    First Comment

    Hi @Zyxel_Judy
    But does Zyxel USG FLEX 100 "know" how to manage VLAN's ?
    Does it have a DHCP server to allocate IPs for VLAN's ?

  • PeterUK
    PeterUK Posts: 3,405  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary

    yes the FLEX 100 does VLAN with DHCP server

  • Zyxel_Judy
    Zyxel_Judy Posts: 1,584  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Security Zyxel Certified Network Engineer Level 1 - Nebula

    Hi @Stelian ,

    The USG FLEX 100 can function as a DHCP server. It belongs to Zyxel's firewall series, not the switch series.

    If you have both a USG FLEX 100 and a GS1920-24, you can:

    1. Configure the USG FLEX 100 as a DHCP server for your desired VLANs
    2. Set up the corresponding VLAN configurations on the GS1920-24 switch

    Untitled Image

    Share your feedback through our survey, make your voice heard, and win a WiFi 7 AP!

    https://bit.ly/2024_Survey_Community

Categories

Switch Help Center

EnglishTiếng ViệtРусскийไทย中文（台灣）