My HQ site have intermittent connectivity problem to one of my overseas site. Eg, VPN connectivity to my overseas site face intermittent connectivity problems. I provide my isp(internet line for my HQ) the tracert from my HQ site to my overseas site and vice versa. Base on the tracert provided, my isp change the routing path from HQ to my overseas site. And connectivity issue was resolved. Will change of routing affect connectivity? Before the changes made by isp, my tracert could reach my overseas site. Pls advise. Thks in advance.