Nowadays, more and more users can get Internet access outside the campus easily. The Internet access include dial-up or broadband service provided by ISPs, hotel's Internet service, network computers at business conference or other universities, etc. The users may make use of such network services to connect back to our campus network for reading mails or bulletin board news, doing assignments, checking information in their accounts and so on.
For security reason, some of our network services are protected
against outside campus access and user authentication is required for these
types of services. The following lists some common services of the mentioned
nature, and outlines the steps to access the services: