Hi Expert,

Recently we are having issue with the Intermittent connection. First I though it is because I'm adding another site to site vpn (IPsec) but after disable it still causing intermittent internet.

So I did trace route to all devices. Surprisingly there is not connection loss/packet loss. So next thing I call ISP to check on it, they said not issue on their ends.

So I did few more step to troubleshoot. Connection my laptop directly to the router - result still persist.

Is there a way for me to find the source of issue from this TP Link ER605.