Slide 1 Virtual Private Networks Globalizing LANs Timothy Hohman Slide 2 What is A VPN? ► Tell me about it Microsoft: “A virtual private network (VPN) is the extension…
Slide 1 RADIUS Server PAP & CHAP Protocols Slide 2 Computer Security In computer security, AAA protocol commonly stands for authentication, authorization and accounting.…
Cisco Systems CCNA Version 3 Semester 1 Module 6 Objectives Describe the basics of Ethernet technology. Explain naming rules of Ethernet technology. Define how Ethernet and…
PPP (Point to Point Protocol) W.lilakiatsakun Introduction to PPP (1) PPP encapsulates data frames for transmission over Layer 2 physical links including following features:…
PPP (Point to Point Protocol) W.lilakiatsakun Introduction to PPP (1) PPP encapsulates data frames for transmission over Layer 2 physical links including following features:…