WAN PPPOE - Serious timeout

  • I have been using pfSense as my secondary firewall for a while without running into this problem until recently when I decided to make it primary.

    my WAN interface has been showing very high timeout (15 - 50 %) as per the attached picture. I try connecting PPPOE directly with my pc and everything was fine( shouldnt be ISP issue)

    I have enable passed all rules for any protocol and ips.
    pfSense is running on a 32-bit regular PC.
    Tried factory reset, doesnt help.
    enabled “Configure a NULL Service name”

    Please advice.

    Thank you in advance.

  • Check to see if the mtu is 1492.

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