XGS1930 change management VLAN

nielsscheldeman
nielsscheldeman Posts: 76  Ally Member
First Comment Friend Collector Third Anniversary
in Switch

I have a setup with 4 XGS1930-52HP switches and 3 GS1900-8HP switches. I want to move them to a separate management VLAN. Created VLAN11 and moved the GS1900 switches to that management VLAN. Created a rule on firewall so that 1 of my servervm's can access that VLAN. Works fine for the GS1900's

But If I add IP-Address with VLAN ID and change default gateway on XGS1930 I'm unable to access the switch from my VM on the new IP. If I set my VM in VLAN11 it works fine. Because the GS1900 series work fine I don't think it's firewall policy problem, but routing problem.

However if I ping from the other network to the switch's new IP it works fine and also telnet 443 works fine.

Accepted Solution

  • Zyxel_Melen
    Zyxel_Melen Posts: 3,816  Guru Member
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate
    edited August 1 Answer ✓

    Hi @nielsscheldeman

    This appears to be a triangular/asymmetric route. May I know if your XGS1930 is still having the original VLAN and IP address? If so, this could be a case of the triangular/asymmetric route. Please try to remove the original VLAN's IP address first. Or, configuring SNAT rules on the firewall.

    Zyxel Melen


All Replies

Categories

Switch Help Center

EnglishTiếng ViệtРусскийไทย中文（台灣）