An IP virtual private network (IP VPN) uses a public network like the internet to securely extend a company's internal IP network. It provides secure, scalable connectivity as a more cost-effective alternative to a private wide area network. IP VPNs allow flexible options for intranet, extranet, and remote access connections between multiple sites and remote users. When choosing an IP VPN provider, considerations include security, reliability, availability, scalability, and flexibility.

1. WELCOME

2. INTERNET PROTOCOL VIRTUAL PRIVATE NETWORKS (IP VPN) PRESENTED BY: IQxplorer

3. IP Virtual Private Networks (IP VPNs) play an important role in today's enterprises by providing the ability to deploy a cost-effective networking solution . IP VPNs offer flexible architectural options that harness the strength and reach of IP networks and provide simplified, secure,robust and scalable connectivity. INTRODUCTION

4. An IP-VPN uses a single public network to provide end-to-end remote connectivity. It is an alternative to a Wide Area Network (WAN), extending a company's internal IP network by securely using a public network, such as the Internet. · Secure data transmission to remote workers, suppliers, and partners ·30-50% lower cost A highly-scalable WAN infrastructure

5. DIAGRAMMATIC REPRESENTATION OF IP-VPN

6. TYPES OF IP-VPNS 1. Intranet IP-VPN 2. Extranet IP-VPN 3. Remote Access Dial IP-VPN

7. TYPES OF IP-VPN

8. EXTRANET IP-VPNS

9. INTRANET IP-VPN

10. REMOTE ACCESS DIAL IP-VPNS

11. ADVANTAGES OF IP-VPNS HIGH SECURITY LOADENORMOUS RELIABILITY ENORMOUS RELIABILITY OUTSOURCING BENEFITS FAST,STRAIGHTFORWARD IMPLEMENTATION FLEXIBLE IMPLEMENTATION EFFECTIVE BUSINESS COMMUNICATIONS

12. APPLICATIONS OF AN IP-VPN MULTI-SITE ORGANIZATIONS ORGANIZATIONS WITH REMOTE USERS ORGANIZATIONS REQUIRING SECURE EDI WITH EXTERNAL PARTNERS, SUPPLIERS, AND CUSTOMERS

13. CRITERIAS TO CHOSE IP-VPN SERVICE PROVIDER SECURITY RELIABILITY HIGHLY RELIABLE CLUSTERED HARDWARE AVAILABILITY SCALABILITY CLEARLY DEFINED SLAS FLEXIBILITY

14. IP-VPN BUSINESS SOLUTION Based on Enterprise requirements 1. IP-VPN Security Solution 2. IP-VPN Remote Access Solution 3. IP-VPN Site-to-Site (Intranet and Extranet) Solution

15. CONCLUSION IP-VPN uses the Internet's IP network to connect to remote VPNs and creates routes using normal IP routing ,it is cost effective and secure. IP-based VPNs are less stressful on the backbone because the customers are the ones that provision their VPN and maintain it and there is no bandwidth reservation on the routes.

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