The range of applications available must include web applications, mail, file shares, and other more specialized applications required to meet corporate needs. Connectivity: The remote client must be able to access the organization from various locations, even if behind a NATing device, Proxy or Firewall.Whenever users access the organization from remote locations, it is essential that not only the usual requirements of secure connectivity be met but also the special demands of remote clients. Special Considerations for the SSL Network Extender