ITM 301 Lecture Notes - Lecture 8: Hypervisor, Point-To-Point Tunneling Protocol, Service Provider

• School: Ryerson University
• Department: Information Technology Management
• Course: ITM 301
• Professor: Nurul Huda

Document Summary

Remote access: allows user to connect with lan/wan in a different geo. location. Dial-up network: dialing directly into private network"s remote access server. low throughput. Rras (routing and remote access service): enables server to act as a router. includes multiple security provisions. Slip (serial line internet protocol): only carry ip packets. requires significant amount of setup. doesn"t sup. data encrypt. Ppp (point-to-point protocol): standard for connecting home computers to isp. Vpn (virtual private networks): logically defined networks over public transmission systems. inexpensive software. Cloud computing: flexible provision of data storage, applications, and services self-service and on-demand, elastic, supports multiple platforms, resource pooling and consolidation, metered service. Naas (network as a service): service provider offers customers complete set of networking services.