Pfsense is working great only a few users have yellow triangle sign



  • hi there

    actually i am facing a minor problem but its really irritating apart of that problem my setup is working great so before jump on the problem i tell you a little bit about my current setup

    i am using 2.3.3 with one lan and 5 vlan and on the other side i am using 3 WAN

    everything was working great about 2 days ago but now my 20 users out of 50 having yellow triangle sign in the task bar stating there is no internet connectivity but actually they are able to access internet

    i'll really appreciate if someone help me to sort this out

    Regards



  • Probably their network adapter has public zone assigned, change it to private.



  • @Pippin:

    Probably their network adapter has public zone assigned, change it to private.

    This. But I would also check their network adaptor settings. Are these users on static IP or DHCP? If on static make sure it's pointing to proper DNS and default gateways. If on DHCP. Make sure there is no custom entry for DNS etc…

    Change the zone type back to private if it is not already and run some flushs.

    cmd
    ipconfig /flushdns
    ipconfig /registerdns
    ipconfig /release
    ipconfig /renew

    Sounds more like a Microsoft OS issue, not a PFSense issue. Could be from recent updates or network changes.



  • i am using 2.3.3 with one lan and 5 vlan and on the other side i am using 3 WAN

    Are the 5 VLAN inside of this LAN or is this more in the meaning that there will be one LAN plus (+) 5 VLANs?
    I ask this only because in normal each VLAN will getting his own DHCP server and they are all separated each from another one,
    but if there is one DHCP server in the LAN and 5 others each in his own VLAN so the 5 can´t see other one but perhaps the
    DHCP server from the LAN then?

    everything was working great about 2 days ago but now my 20 users out of 50 having yellow triangle sign in the task bar stating
    there is no internet connectivity but actually they are able to access internet

    How long will be the lease time for each DHCP entry?
    Perhaps at least 2 days long??

    and on the other side i am using 3 WAN

    How did you configured them out?
    Load balancing with policy based routing and failover rules?
    Who did you configured your WAN group and rules?



  • thanks everyone for your suggestions but its not an OS problem its actually due to Squid when i disable Squid everything gets fine but you know without squid there is no filtration so what would be the reason that squid behaving like this ?

    would really appreciate your suggestions

    Regards



  • Squid is probably breaking the HTTPS cert chain if I was to guess.