unable to create vlan trunk to switch

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I have multiple vlans configured in zyxel firewall.

I want to create trunk from firewall to my switch so that all tagged vlans are send to switch. Unable to find a solution

Accepted Solution

  • Zyxel_James
    Zyxel_James Posts: 616  Zyxel Employee
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    Hello @ashwinvijay
    For example:
    Firewall
    LAN1 192.168.1.1/24
    VLAN10, ge3/10,192.168.10.1/24
    VLAN20, ge3/20, 192.168.20.2/24

    Switch
    port 1 Tx VLAN10, VLAN20 PVID1 -> connect to Firewall ge3
    port 2 Ux VLAN10 -> connect to PC

    Result: PC can access VLAN10

    Did you encounter anything when deploying VLAN topology?

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  • PeterUK
    PeterUK Posts: 2,714  Guru Member
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    If you have VLANs of firewall then they are tagged to go to a switch that then VLAN's then out the ports as untagged where needed.

  • Zyxel_James
    Zyxel_James Posts: 616  Zyxel Employee
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    May I know your scenario or topology? and what's your Firewall/Switch VLAN setting?

  • Zyxel_James
    Zyxel_James Posts: 616  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer
    Answer ✓
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    Hello @ashwinvijay
    For example:
    Firewall
    LAN1 192.168.1.1/24
    VLAN10, ge3/10,192.168.10.1/24
    VLAN20, ge3/20, 192.168.20.2/24

    Switch
    port 1 Tx VLAN10, VLAN20 PVID1 -> connect to Firewall ge3
    port 2 Ux VLAN10 -> connect to PC

    Result: PC can access VLAN10

    Did you encounter anything when deploying VLAN topology?

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