building and managing virtual private networks

... (site to site và client to site) CHƯƠNG I: TỔNG QUAN VỀ VỈTUAL PRIVATE NETWORKS 1.1 Tìm hiểu về Virtual Private Networks Virtual Private Networks (VPN) hay gọi theo tiếng việt là mạng riêng ảo, chophép ... Trang 1rờng đại học vinhKhoa CNTT ĐỒ ÁN TỐT NGHIỆP XÂY DỰNG VÀ TRIỂN KHAI HỆ THỐNG VIRTUAL PRIVATE NETWORKS Trang 2LỜI CẢM ƠN 3LỜI NÓI ĐẦU 4 CH ƯƠNG I: TỔNG QUAN VỀ VPN 6 1.1 Tìm hiểu về ... tăng độ bảo mật trong mạng PPTP with Firewalls and Routers Thiết bị PPTP (clients and servers) chấp nhận TCP và IP (GRE) thông qua ở cáccổng 1723 and 47 tách biệt Tuy nhiên, khi PPTP được sử dụng

Ngày tải lên: 27/12/2013, 21:02

... 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 ... as Frame Relay and ATM, since these are widely deployed and accepted This section outlines the typical security requirements for VPN networks The following section discusses if and how BGP/MPLS ... (ATM) or Frame Relay Trang 2Table of Contents 1 Scope and Introduction 3 2 Security Requirements of VPN Networks 4 2.1 Address Space, Routing, and Traffic Separation 4 2.2 Hiding the Core Infrastructure

Ngày tải lên: 14/02/2014, 16:20

... political system and legacy infrastructure Building and Managing an Intelligent City A city capable of becoming both environmentally sustainable and attractive to citizens and businesses requires ... standardized and scalable platform that provides the interface between service supply and citizen demand, and that integrates the multiple partners that make up the complex set of solutions and ... and buildings Enabling technology capabilities across city departments is also critical; this integration includes communications and data, sensing and control, and customer-facing hardware and

Ngày tải lên: 03/07/2014, 05:59

... Routing And Remote Access service is enabled as both a remote access server and a LAN and demand-dial router, with Windows as the authentica­ tion and accounting provider (unless RADIUS was chosen and ... Edition and Datacenter Edition have no connection limits and therefore can support unlimited connections When you configure and enable the Routing And Remote Access service, the Rout­ing And Remote ... Win­dows XP, and to be incorporated into Windows XP SP2 and Windows 2000 SP5), and Windows Server 2003 Trang 8• L2TP/IPSec can be used with Windows Server 2003, Windows XP, Windows 2000, and clients

Ngày tải lên: 14/08/2014, 14:20

... Programs, point to Administrative Tools, and then click Routing And Remote Access 2 Right-click your server name, and then click Configure And Enable Routing And Remote Access Click Next 3 In Configuration, ... configure the primary (mandatory) and alter­ nate (optional) RADIUS servers and the shared secret, and then click Next 8 Click Finish 9 If prompted, start the Routing And Remote Access service ... (PPTP) device to 1, and clear the Remote Access Connections (Inbound Only) and Demand-Dial Connections (Inbound And Outbound) check boxes By default, the MS-CHAP, MS-CHAP v2, and EAP protocols

Ngày tải lên: 14/08/2014, 14:20

... made To configure demand-dial filtering, right-click the demand-dial interface in the Network Interfaces node in the Routing And Remote Access snap-in, and then click Set IP Demand-Dial Filters You ... VPN-based demand-dial connections and have the following components installed on the server: • Routing And Remote Access service The Routing And Remote Access service on both the calling and answering ... handle the logical connection parameters and negotiations for connections • Demand-dial interfaces A demand-dial interface configured on the call-ing router represents the PPP connection and

Ngày tải lên: 14/08/2014, 14:20

... 9In Chapter 8, “Site-to-Site VPN Components and Design Points,” we described the essential elements and considerations for site-to-site virtual private networks (VPNs) using Microsoft Windows Server ... Start, point to Administrative Tools, and then click Routing And Remote Access 2 Right-click the answering router name, and then click Configure And Enable Routing And Remote Access Click Next 3 In ... Name page, type the name of the demand-dial interface and then click Next 5 On the Connection Type page, click Connect Using Virtual Private Network-ing (VPN) and then click Next 6 If you are deploying

Ngày tải lên: 14/08/2014, 14:20

... remote offices The Portland and Dallas branch offices of Contoso, LTD are connected to the corporate office by using on-demand site-to-site VPN connections Both the Portland and Dallas offices contain ... password To run the Demand-Dial Interface Wizard, right-click Network Interfaces in the Routing And Remote Access snap-in’s control tree, and then click New Demand-Dial Interface Demand-Dial Interface ... sections describe a PPTP-based on-demand branch office connection for the Dallas office and an L2TP/IPSec-based on-demand branch office connection for the Portland office By describing this scenario,

Ngày tải lên: 14/08/2014, 14:20

... the extensive and involved procedures for troubleshooting remote access virtual private networks (VPNs) The process for troubleshooting site-to-site VPNs is similar in many ways and uses the same ... to handle routing issues, and it was able to mandate what the client’s routing looked like In site-to-site, both sides of the connec­tion are acting as routers for the sites they manage, and ... the Routing And Remote Access snap-in Trang 4• On both the calling and answering routers, verify that the WAN Miniport (PPTP) and WAN Miniport (L2TP) devices are enabled for demand-dial rout­ing

Ngày tải lên: 14/08/2014, 14:20

... you shared in the dial-up section, and click Shar­ ing And Security 2 Click Permissions and add the DialUsers group to the list of users, and give the group Read and Change permissions VPN1 To ... selected by default Select the Enroll and Autoenroll check boxes under Allow, and then click OK 5 In the details pane, right-click the RAS And IAS Server template, and click Properties 6 On the Security ... point to New, and click Certificate Template To Issue 3 In the Enable Certificate Templates dialog box, hold down the Ctrl key and click Authenticated Session For WebEnroll and RAS And IAS Server

Ngày tải lên: 14/08/2014, 14:20

... offers a standard way to establish authentication and encryption services between endpoints This includesboth standard algorithms and transforms, but also standard key negotiation and management ... Firewall feature set Private Addresses and Network Address Translation Private networks seldom use public IP addresses in the intranet When remote sites use private addresses and accessthe Internet, ... infrastructure that replace or augment existing private networks thatutilize leased-line or Enterprise-ownedFrame Relay and Asynchronous TransferMode (ATM) Networks IPsec VPNs do notinherently change

Ngày tải lên: 24/10/2015, 10:00

... Nhiệm vụ 1: Cài đặt mô-đun Hyper-V 8 Nhiệm vụ 2: Tạo một đĩa cứng ảo 9 II Creating and managing virtual hard disks by using Windows PowerShell 11 1.Đang khởi tạo đĩa 11 2.Tạo các tập ... dụng công cụ Quản lý đĩa hoặc PowerShell 19 Trang 3Coverting virtual hard disks from vhd to vhdx 20 Resizing a volume: 21 Managing virtual hard disks: 23 LỜI CẢM ƠN 26 Trang 4Lời nói đầu ... công và đĩa cứng ảo được quản lý bằng cách sử dụng Windows PowerShell Trang 11II Creating and managing virtual hard disks by using Windows Trang 12 Câu hỏi 1 Ba đĩa ngoại tuyến đều sử dụng loại

Ngày tải lên: 06/05/2023, 15:36

... Terminologies to understand how VPNs work. Trang 4Private Networks vs Virtual Private Networks  Employees can access the network (Intranet) from remote locations.  Secured networks.  The Internet ... Trang 1VIRTUAL PRIVATE NETWORKS (VPN)BY: Diana Ashikyan Nikhil Jerath Connie Makalintal Midori Murata Trang 2Traditional Connectivity Trang 3What is VPN?Virtual Private Network is a type of private ... reduction of equipment and maintenance costs. Trang 5Remote Access Virtual Private Network Trang 6Brief Overview of How it WorksTwo connections – one is made to the Internet and the second is made

Ngày tải lên: 15/03/2014, 16:20

... reserved 14VPNs Trang 15Conventional Private NetworksTrang 16© 2012 Cisco and/or its affiliates All rights reserved 16Virtual Private Networks Trang 17• A Virtual Private Network (VPN) provides the ... Trang 1Implementing Virtual Private Networks Trang 2© 2012 Cisco and/or its affiliates All rights reserved 2VPN Terminology Trang 3• A system ... secret and yields a hash value. RouterA randomly chooses a string and sends it to RouterB RouterB sends the result of hashing back to RouterA. RouterA calculates its own hash of the random

Ngày tải lên: 12/10/2015, 03:02

... Configuring Virtual Private Network Access for Remote Clients and Networks Trang 2Virtual Private Networking Overview Configuring Virtual Private Networking for Remote Clients Configuring Virtual Private ... Quarantine Control Using ISA Server 2004 Trang 3Lesson: Virtual Private Networking OverviewWhat Is Virtual Private Networking? Trang 4What Is Virtual Private Networking?ISA Server ISA Server Branch Office ... access for individual clients and site-to-site VPN access to connect By using network and access rules to limit network traffic between the VPN networks and the other networks with servers running

Ngày tải lên: 27/02/2014, 05:20

... Exchange 2000 Server Exchange 2000 Server VirtualServerHTTP VirtualServerHTTP Virtual Server POP3 Virtual Server POP3 Virtual Server IMAP4 Virtual Server IMAP4 POP3 and IMAP4 enable clients, such as ... communication for copied and appended messages Trang 18Exchange 2000 Server Exchange 2000 Server Virtual Server HTTP Virtual Server HTTP VirtualServerPOP3 VirtualServerPOP3 VirtualServerIMAP4 VirtualServerIMAP4 ... 2000 Server Exchange 2000 Server Clients Application Virtual Server A Virtual Server A Virtual Server B Virtual Server B Virtual Server C Virtual Server C If you support users with different

Ngày tải lên: 10/12/2013, 16:15

... denying hierarchy and vertical integration (see e.g., Handy, 1995; Chesbrough and Teece, 1996; Harris et al., 1996; Upton and McAfee, 1996; Chiesa and Manzini, 1997) Similar to Lipnack and Stamps (1997), ... offered by multiculturalism and multiple perspec-tives, and one rejecting the idea based on extra costs and inefficiencies incurred B What are virtual teams? Hailed as a flexible and modern solution for ... countries such as the Netherlands and Switzerland, 30% in all of Western Europe, and about 10% in the United States (e.g., Dunning, 1994; Patel, 1995; Roberts, 1995; von Zedtwitz and Gassmann, 2002) While

Ngày tải lên: 16/03/2014, 01:20

... DESIGNING AND MANAGING HIGH AVAILABILITY IP NETWORKS L1 through L7 Trang 2INTRODUCTION AND DEFINITIONS3 © 2004 Cisco Systems, Inc All rights reserved. NMS-2T20 9592_04_2004_c1 causes, and improvements ... 9594_04_2004_c2 Configuration/Change individuals who know and understand the network (lack of expertise) and determine root-cause require major topology, config and upgrade changes MTTR―Mean Time to Repair ... operations, and network management • Experience and visibility with Cisco world class network environments • Consulting experience in driving culture and technology changes Design, Operations and NMS

Ngày tải lên: 27/10/2019, 21:52

... buy, and when to sell In short, Nickand Andrew take the myth and emotion out of investing and replace it with a proven, disciplined method of building and protecting wealth This book provides ... average of 400 hands per hour,seven times the amount of most Vegas gamblers At $50,000 per hand and 400 hands per hour, Sonnywas moving roughly $20 million an hour With splits and doubles, Sonny ... builds and spreads, and sellersoverwhelm buyers until the sellers become exhausted They have virtually nothing left to sell Guesswhat? Right at the point of maximum pain and when even the strong hands

Ngày tải lên: 09/01/2020, 09:08

... II Fernandez, George -Distributed Applications Engineering: Building New Applications and Managing Legacy Applications with Distributed Technologies 1 lnji Wijegunaratne and George Fernandez ... Politics of Usability L Trenner and J Bawa 3-540-76181-0 Electronic Commerce and Business Communications M Chesher and R Kaura Trang 3Inji Wijegunaratne and George Fernandez Trang 4Indrajit Wijegunaratne, ... this endeavour I wish to thank Dilani, Niroshan and Arjuna, for their patience and support, and for generally putting up with a grumpy husband and father especially during the last few months

Ngày tải lên: 17/01/2020, 08:51