ATTENTION! As of November 1, 2020, you are not able to reply to threads 6 months after the thread is opened if there are more than 500 posts in the thread.
Threads will not be locked, so posts may still be edited by their authors.
Just start a new thread on the topic to post if you get an error message when trying to reply to a thread.
If you could do this, which I doubt Velop or any mesh Wi-Fi system allows, your throughput would be limited to 802.11g rates in 2.4 GHz, i.e. 54 Mbps. Accessing N or AC requires supporting at least TKIP.