@Phono You setup seems fine as long as what you've described. Another thing that may block ICMP packets are the Windows integrated firewall - make sure that ICMP packets are allowed on these...

@Yacinov83 This could happen when NAS connected to your VR600 negotiated 100mbps ethernet speed. Check this here: If that's the case change the VR600 port and if it persists use another ethernet...

@jmronair Usually dedicated APs like TL-WA1201 have only one uplink ethernet port. So in your case a dedicated switch will allow you to connect your IP Camera. However there's another solution in...

@Zequiab That happens because RE200 ethernet port is only 100mbps capable and it creates a bottleneck for any device connected to its wireless radio - check RE200 specs here.

@TeetharKehar Here are some details for setting up a TP-Link router to work as a VPN server or VPN Client. Use the appropriate resource according to your needs, your router model and the VPN service....

@MaisonMontruf The use of these 450 mbps could be a communication between wireless client devices that are connected to the same WAP.