When I try to connect throw the Cisco Secure Client app from my PC, i get the connection, but i can't ping the IPs. This is when the setting mode is Passthrough,  But when I am changing the mode to "routed," the client is working fine and can ping the property IPs.   My Issue is: I have 3 sites connecting together by the mode "Passthrough", when i changing the mode the connectivity between sites is disconnecting. ... View more