'Virtual private networks' diaporamas de présentation

12: IP Multicast, VPN, IPV6, NAT, MobileIP

931 views • 77 slides

PPTP

PPTP. Generic Routing Encapsulation Example uses. In conjunction with PPTP to create VPNs. Network address translation SNAT.

1.02k views • 73 slides

Learning to Live and Work with Virtual Private Networks

Richard Perlman perl@lucent.com. Learning to Live and Work with Virtual Private Networks. CEENET #6 Budapest Hungary. Tunneling Defined. Creating a transparent virtual network link between two network nodes that is unaffected by physical network links and devices.

791 views • 62 slides

CompTIA Network +

CompTIA Network +. Chapter 12 Securing a Network. Objectives. What are the goals of network security, and what sorts of attacks do you need to defend against? What best practices can be implemented to defend against security threats?

870 views • 56 slides

Chapter 10 Introduction to Network Security

729 views • 54 slides

Optical Core Networks MPLS - basics

712 views • 47 slides

Multiprotocol Label Switching

Multiprotocol Label Switching Uniting Routing and Switching for Scalable, High Performance Services. Part #. Agenda. Layering. Internet Core Switching/Routing. Motivations for MPLS. MPLS Overview. MPLS Applications. Summary. Part #. LAYER. ROLE. * Functionality:

663 views • 35 slides

About the Presentations

About the Presentations. The presentations cover the objectives found in the opening of each chapter. All chapter objectives are listed in the beginning of each presentation. You may customize the presentations to fit your class needs.

441 views • 35 slides

Virtual Private Networks

492 views • 32 slides

Virtual Private Networks

468 views • 32 slides

Computer Networking From LANs to WANs: Hardware, Software, and Security

Computer Networking From LANs to WANs: Hardware, Software, and Security. Chapter 15 The Internet. Objectives. Describe the basic organization of the Internet Understand the role of different operating systems used on the Internet Explore the elements of the World Wide Web

397 views • 30 slides

Implementing Internet Security and Firewalls

Implementing Internet Security and Firewalls. CISS 330 Orientation. Instructor: Buddy Spisak. Office Hours: Mondays 7:30-8:40 p.m. in BS-143 (Aug. 25 to Dec. 15, 2014) I am also available through email. Phone: (916) 286-3691 ext. 14162

392 views • 30 slides

Implementing Internet Security and Firewalls

Implementing Internet Security and Firewalls. CISS 330 Orientation. Instructor: Buddy Spisak. Office Hours: Mondays 7:30-8:40 p.m. in BS-143 (Aug. 25 to Dec. 15, 2014) I am also available through email. Phone: (916) 286-3691 ext. 14162

377 views • 30 slides

VPNs & Specialized Network Services

VPNs & Specialized Network Services. Virtual private networks Lowering the cost of enterprise links & enabling remote access Frame relay as a replacement for private lines T-1/E-1 the first high speed service; ISDN - caller ID & video conferencing

470 views • 24 slides

Introducing Network Design Concepts

363 views • 16 slides

Internet Protocol Security

Internet Protocol Security. Introduction. Internet Protocol Security ( IPsec ) is a protocol suite for securing Internet Protocol (IP) communications by authenticating and encrypting each IP packet of a communication session.

434 views • 15 slides

Final Presentation

Final Presentation . Topics 1) Firewalls 2) Virtual Private Networks 3) Secure Socket Layer By, Adil Siddiqui. Firewalls. What is a Firewall?

229 views • 15 slides

Future of Voice customer issues

Future of Voice customer issues. Ewan Sutherland http://www.3wan.net/. Introduction. Introduction Monopoly is almost gone Brands and fashions Corporate networks Information asymmetry Consultation asymmetry Conclusions. Gaps in the supply of voice. Corporate networks.

150 views • 14 slides

5 Advantages to Setup Virtual Private Network

Get the best free VPN proxy private internet access service in Dubai, UAE with wowvpn.com. We offer service how to open blocked/unblock private websites, youtube in UAE.

64 views • 6 slides

Syllabus

Syllabus. Network functions and structures; message, circuit & packet switching; technology, regulation, standards and market forces Applications and Layered architectures; OSI reference model; the TCP/IP architecture

96 views • 3 slides