'Local ip address' diaporamas de présentation

Mobility in the Internet Part I

Mobility in the Internet Part I. CS 444N, Spring 2002 Instructor: Mary Baker Computer Science Department Stanford University. Motivation: the changing wireless environment. Explosion in wireless services Some connectivity everywhere Overlapping, heterogeneous networks

449 views • 37 slides

Hiding Network Computers Gateways

Hiding Network Computers Gateways. Firewalls are often combined with methods to hide computers to keep them from being visible from the Internet. A firewall or other gateway device can be used to hide and protect the network behind it. Hiding Network Computers Temporary IP Addresses.

241 views • 23 slides

GPRS ????

372 views • 18 slides

Femto-Cell Network Architecture Considerations

Femto-Cell Network Architecture Considerations. Nortel October, 2007. Topics addressed. Generic Connectivity Requirements Femto Architecture Options PPP Termination Tunnelled R-P Tunnelled Abis Tunnelled PPP Considerations: Femto-cell authentication and Security

297 views • 14 slides

Internet Protocols: Quiz 1

Internet Protocols: Quiz 1. This quiz consists of true/false questions for 25 pts and two quantitative problems for 25 pts. In the True/False questions, the following grading policy will be used: Correct answer: +1 pt Wrong answer: -1 pt (negative grading is used) Blank/Unattempted: 0 pts

215 views • 11 slides