building and managing virtual private networks dave kosiur wiley sons

Virtual Private Networks

Virtual Private Networks

... The remote host decrypts the private key using its kept random number, and compares the private key to its private key (or list of keys, called a key−ring). If the private key does not match, ... throughout the day. 163 Virtual Private Networks Overview Using the Internet to link LANs and give remote computers LAN access causes serious security, performance, reliability, and management problems. ... passwords. The solution to this problem is Virtual Private Networks (VPNs). VPNs are a cost effective way to− extend your LAN over the Internet to remote networks and remote client computers. VPNs use...

Ngày tải lên: 29/09/2013, 13:20

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Virtual Private Networks

Virtual Private Networks

... availability and load sharing solution for VPN connections between peer gateways and remote access clients. Chapter 27, “Userc.C and Product.ini Configuration Files” How to edit the Userc.c and Product.ini ... encryption keys, and exchange encrypted packets. IPSec is an encryption technology framework which supports several standards to provide authentication and encryption services of data on a private ... 630 Configuring the Client 633 Appendices Appendix A VPN Command Line Interface VPN Commands 638 SecureClient Commands 640 Desktop Policy Commands 642 Appendix B Converting a Traditional Policy to...

Ngày tải lên: 06/11/2013, 00:15

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Tài liệu Cách thiết lập VPN (Virtual Private Networks) Client - Phần II pdf

Tài liệu Cách thiết lập VPN (Virtual Private Networks) Client - Phần II pdf

... cho các học viên lớp MCSA - www.athenavn.com Cách thiết lập VPN (Virtual Private Networks) Client - Phần II Virtual Private Networks (VPN) hay gọi theo tiếng Việt là Mạng Riêng Ảo, cho phép ... Properties, double click vào Make New Connection, sau đó click Next 2. Chọn vào Connect to private network through the Internet theo hình dưới đây. 3. Nếu bạn chưa kết nối với internet...

Ngày tải lên: 21/12/2013, 20:15

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Tài liệu Configuring Virtual Private Networks pdf

Tài liệu Configuring Virtual Private Networks pdf

... Configuration Guide: Network Services Configuring Virtual Private Networks This chapter describes how to configure, verify, maintain, and troubleshoot a Virtual Private Network (VPN). It includes the following ... request-dialout commands have subgroup commands that are used to specify such information as the tunneling protocol and dialer resource. Table 16 lists the new VPN subgroup commands and which command modes ... dialin and/ or request dialout. 2. NAS VPN groups can be configured for accept dialout and/ or request dialin. Table 17 VPN Group Commands (continued) Command VPN Subgroups Configuring Virtual Private...

Ngày tải lên: 24/01/2014, 10:20

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Tài liệu Analysis of the Security of BGP/MPLS IP Virtual Private Networks (VPNs) ppt

Tài liệu Analysis of the Security of BGP/MPLS IP Virtual Private Networks (VPNs) ppt

... continued strong support, and Eric Rosen, Loa Andersson, Alexander Renner, Jim Guichard, Monique Morrow, Eric Vyncke, and Steve Simlo, for their extended feedback and support. 10. Normative ... E. and Y. Rekhter, "BGP/MPLS IP Virtual Private Networks (VPNs)", RFC 4364, February 2006. 11. Informative References [2] Rekhter, Y., Moskowitz, R., Karrenberg, D., Groot, G., and ... Security of BGP/MPLS IP Virtual Private Networks (VPNs) Status of This Memo This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution...

Ngày tải lên: 14/02/2014, 16:20

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Tài liệu Virtual Private Networks doc

Tài liệu Virtual Private Networks doc

... • mesh of hubs • star of hubs Virtual Private Networks (VPNs) • Used to connect two private networks together via the Internet • Used to connect remote users to a private network via the Internet • This ... techniques, and assurance metrics; • Support a framework for international recognition and acceptance of IT security testing and evaluation results; and • Facilitate the development and growth ... and use of evaluated IT products and systems; • Champion the development and use of national and international standards for IT security; • Foster research and development in IT security requirements...

Ngày tải lên: 17/02/2014, 14:20

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Tài liệu Cách thiết lập VPN (Virtual Private Networks) Client potx

Tài liệu Cách thiết lập VPN (Virtual Private Networks) Client potx

... vì nó không đòi hỏi certificate hay là PKI (Public Key Infrastructure) như L2TP. Virtual Private Networks (VPN) hay gọi theo tiếng Việt là Mạng Riêng Ảo, cho phép bạn mở rộng phạm vi mạng ... dial the initial connection theo hình dưới đây và Click Next Cách thiết lập VPN (Virtual Private Networks) Client ... Properties, double click vào Make New Connection, sau đó click Next 2. Chọn vào Connect to private network through the Internet theo hình dưới đây. 3. Nếu bạn chưa kết nối với internet...

Ngày tải lên: 26/02/2014, 14:20

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VIRTUAL PRIVATE NETWORKS (VPN) docx

VIRTUAL PRIVATE NETWORKS (VPN) docx

... expected, which will also improve VPNs. improve VPNs. Private Networks Private Networks vs. vs. Virtual Private Networks Virtual Private Networks  Employees can access the network (Intranet) ... Quiz! Pop Quiz! A.1 A.1 b) Virtual Private Network VPN stands for… VPN stands for " ;Virtual Private Network" or " ;Virtual Private Networking." A VPN is a private network in the ... company hardware and This saves the company hardware and management expenses management expenses What is VPN? What is VPN?  Virtual Private Network is a type of private Virtual Private Network...

Ngày tải lên: 15/03/2014, 16:20

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Tài liệu Module 8: Configuring Virtual Private Network Access for Remote Clients and Networks doc

Tài liệu Module 8: Configuring Virtual Private Network Access for Remote Clients and Networks doc

... Routing and Remote Access Virtual Private Networking Using ISA Server 2004 Benefits of Using ISA Server for Virtual Private Networking Overview Virtual Private Networking Overview Configuring Virtual ... Server Lesson: Virtual Private Networking Overview What Is Virtual Private Networking? VPN Protocol Options VPN Authentication Protocol Options VPN Quarantine Control Virtual Private Networking ... authentication and accounting, and then configure a RADIUS server Enable RADIUS for authentication and accounting, and then configure a RADIUS server Lesson: Configuring Virtual Private Networking...

Ngày tải lên: 27/02/2014, 05:20

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Tài liệu Module 8: Managing Virtual Servers and Protocols in Exchange 2000 doc

Tài liệu Module 8: Managing Virtual Servers and Protocols in Exchange 2000 doc

... 2000 Server Exchange 2000 Server Virtual Server HTTP Virtual Server HTTP Virtual Server POP3 Virtual Server POP3 Virtual Server IMAP4 Virtual Server IMAP4 HTTP provides access to mailboxes and public folders ... Server LDAP mail.nwtraders.msft POP3/IMAP4 Client POP3/IMAP4 Client Default Virtual Server mail.nwtraders.msft Default Virtual Server mail.nwtraders.msft Default Virtual Server mail.nwtraders.msft Default Virtual Server mail.nwtraders.msft Default Virtual Server mail.nwtraders.msft ... explains how to use HTTP to configure virtual servers and how to connect to and disable a virtual server. The section concludes by briefly discussing virtual directories. „# Network News Transport...

Ngày tải lên: 10/12/2013, 16:15

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Chapter 18 Virtual-Circuit Networks: Frame Relay and ATM pdf

Chapter 18 Virtual-Circuit Networks: Frame Relay and ATM pdf

... Relay is a virtual- circuit wide-area network Frame Relay is a virtual- circuit wide-area network that was designed in response to demands for a new that was designed in response to demands for ... switch 18.37 Figure 18.28 Client and servers in a LANE 18.4 VCIs in Frame Relay are called DLCIs. Note 18.21 Figure 18.13 Virtual connection identifiers in UNIs and NNIs 18.2 18-1 FRAME RELAY 18-1 ... discussed in this section: 18.9 Figure 18.4 Three address formats 18.1 Chapter 18 Virtual- Circuit Networks: Frame Relay and ATM Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction...

Ngày tải lên: 06/03/2014, 12:20

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