@shberge 

Thanks!  I'll take a look at my ACL entries.  I think I only have four of them, but will look anyway.

Dear @lflorack,

lflorack wrote

Issue #1

My TL-R605 Router/Gateway now randomly goes offline and comes back online approximately 20-30 seconds later.  This can be more than once daily or every other day, etc.  This was not happening at all previously.

Thank you for your valued feedback!

Do you mean that the Router turns into "Disconnected" state and come back as "Connected" every 20-30 seconds on the Devices page?

As @shberge suggested, does it fix the issue after you remove the ACL entries?

Please feel free to update here if there is anything new came up. Thank you!

937516

Fae wrote

Dear @lflorack,

 

lflorack wrote

Issue #1

My TL-R605 Router/Gateway now randomly goes offline and comes back online approximately 20-30 seconds later.  This can be more than once daily or every other day, etc.  This was not happening at all previously.

 

Thank you for your valued feedback!

 

Do you mean that the Router turns into "Disconnected" state and come back as "Connected" every 20-30 seconds on the Devices page?

As @shberge suggested, does it fix the issue after you remove the ACL entries?

@Fae 

Thank you for your response.

Of the (3) issues I listed in my post, Issue #1 (shown in the quote above) regarding the router/gateway is no longer happening.  That issue seemed to disappear 2-3 days after I completed the OC200 firmware update to 5.0.29.  I did not change any of my switch ACL entries.  The other two issues in my original post are continuing as posted:

Issue #2

The Automatic Speed Test Interval is no longer functioning with this Firmware - although I can still manually execute the speed test which populates the dashboard.

Issue #3

I continue to get more Large Ping attacks than I was previously.  I believe they are coming from inside the LAN (i.e., they are not really attacks).