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TZ270W - Virtual Interface Management doesn't work (Management and Trafic)

LexESLexES Newbie ✭
in Entry Level Firewalls

Hello,


I'm currently implementing a LAN virtual interface with the IP 10.10.10.254 in the VLAN 200.


The physical interface which support the virtual got the IP : 10.10.11.254

This interface is connect to a comware HPE1920-48G and my PC is connect on this switch for testing. (both port access and trunk are configure in VLAN 200).


Both Virtual and Physical are in the LAN zone.


I can't access internet when i use the virtual path but it is working when i connect my PC on the physical port and with an IP in 10.10.11.X /24. The management is working too with the IP 10.10.11.254.


DHCP server on the virtual interface is working and provide me an IP in the range of the VLAN 10.10.10.X /24 when i'm connect on my switch.

I can ping the virtual interface in 10.10.10.254 from my computer and the switch.


But when i try to access the management interface, i got this error :

ERR_SSL_VERSION_OR_CIPHER_MISMATCH


Actions i tried so far without success:

  • - Activate HTTP and other services in both Management and User part
  • - Use the diag secret menu to activate TLS 1.0 and above
  • - Compare rules and configuration with the default LAN interface
  • - Download old mozilla v35 to allow RS4
  • - Upgrade Firmware to the last one 7.0.1-5095-R3599

As i'm not sure if both problems are link, i prefer give you more data.

I was trying to understand if i have to use some NAT or Routing rules in order to allow the trafic to go from the virtual one to the physical and maybe solve traffic and management issue ?


Thank you for your help,

Best regards.

Category: Entry Level Firewalls
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Best Answer

  • CORRECT ANSWER
    LexESLexES Newbie ✭
    edited February 2023 Answer ✓

    Hello,

    I just create a new zone for my VLAN interface and create rules to/from LAN and WAN and it is working now.

    Thank you.

Answers

  • nishanisha Newbie ✭

    What is the most likely cause of the "ERR_SSL_VERSION_OR_CIPHER_MISMATCH" error when trying to access the management interface through the virtual interface? I would be very happy if you could let me know, thanks mp bhulekh is the most relevant side. i also try to find out this side.

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