@Anurag-Mishra That's a known limitation - check this post.

In the front is the modem router (TD-W9960). In the back is a wireless router (Archer C80) which is a newer device with more features implemented.

@Noobisha Yep, it should - i just saw your edit when I posted.

@Noobisha You can try to restrict access to router 1 LAN by using the Access Control: On router 2 enable Access Control with allow default filtering rule: and Save. Create a Target and Save: On...

@DarkSmoggie When you have the switches plugged in there's a 0.7% packet loss, ping delay and jitter are higher. To troubleshoot this issue you can do the following: Plug in the switches one by one...

@MVH10 Well done, you did that right.