How Does RemotePass work through firewalls, Proxy servers, routers, DMZ's and/or NAT?
Most remote control software does
not work through corporate firewalls and Proxy servers because the
connection is initiated from the support rep's computer to the remote user’s
computer and because corporate firewalls block peer to peer networking.
RemotePass products work transparently through corporate firewalls and Proxy
servers by initiating the connection from the user’s system to the
RemotePass webserver that acts as a gateway to the support rep’s computer.
All traffic runs on the standard internet port using only the standard
internet protocol. The remote system is "granting" remote access
instead of the support rep "taking" remote control. Since the session
is initiated by the remote computer, the network firewall will see this
traffic as outbound traffic similar to surfing the Internet. Since a
firewall is designed to allow outbound traffic while blocking inbound
traffic, RemotePass can connect easily where other remote control software
fails.
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