A user uses SSL to access network resources on the intranet. The administrator has enabled file sharing and web proxy services for the user, and has allowed the traffic of the service on the firewall. However, after the user enters the address of the virtual gateway on the PC, the web page fails. I cannot see the list of file shares and web proxies. Which of the following options may cause this failure?

A user uses SSL to access network resources on the intranet. The administrator has enabled file sharing and web proxy services for the user, and has allowed the traffic of the service on the firewall. However, after the user enters the address of the virtual gateway on the PC, the web page fails. I cannot see the list of file shares and web proxies. Which of the following options may cause this failure?
A . The virtual gateway’s external NAT port is wrong.
B . Has the virtual IP address been obtained from the virtual network card of the user’s PC?
C . The administrator does not have the authorization to configure file sharing and web proxy for the user
D . The route between the firewall and the client is unreachable

Answer: C