Workaround: Set MTU to 1452 on your Mac permanently: # Temporary test (resets on reboot) sudo ifconfig en0 mtu 1452 # Permanent fix # System Settings → Network → your connection → Details → Hardware...

Setup: ER8411 v1, firmware 1.3.6 PPPoE connection, MTU/MRU 1492 OC200 controller v1.38.1 Symptom: Certain apps fail on first connection attempt with MSS clamping enabled (any value). Retry sometimes...

@-CyRaX- i tried this on my WIFI LAN. It seems it fixes some apps but not all. Thanks for sharing FYI i am running a mac to test

@cykz sadly no. I could not capture the packates because the latest firmwares do not allow it any more..... also emergency mode on gateway does not work any more to make a downgrade so.... Running...

Hello, I had my ER8411 v1.0 on 1.2.3 Firmware for a long while. I decided to upgrade today to the latest (1.3.6) and since the update i have connectivity issues. On my mac and iphone AppStore login,...