Network virtualization

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  • This document provides design guidance for enterprises that want to provide Internet and limited corporate access for their guests and partners. Several solutions for guest and partner access challenges are proposed and analyzed in this document, at both the architectural and functional levels.

    pdf58p batrinh 11-08-2009 193 22   Download

  • Each partition is logically isolated from the others, and must provide the same services that are available in a traditional dedicated enterprise network. The end user experience should be as if connected to a dedicated network providing privacy, security, an independent set of policies, service level, and even routing decisions. At the same time, the network administrator can easily create and modify virtual work environments for various user groups, and adapt to changing business requirements adequately.

    pdf160p minhthanh 11-08-2009 91 15   Download

  • This document provides network architects with a general understanding of how to leverage network virtualization to make a centralized NAC Appliance deployment easier. This document allows the network architect to select a design and reference the specific implementation details in the associated design guides. The foundation technologies associated with enterprise network virtualization architecture are divided into the following three functional areas: • Access control • Path isolation • Services edge...

    pdf14p batoan 10-08-2009 86 13   Download

  • Upon completion you will be able to: Understand the difference between an internet and an extranet, understand private, hybrid, and virtual private networks, understand how VPN can guarantee privacy, understand the mechanism of NAT.

    ppt14p tangtuy09 26-04-2016 10 2   Download

  • Over 60 recipes for the administration and management of Microsoft System Center Virtual Machine Manager 2012 SP1 Overview Create, deploy, and manage Datacentres, Private and Hybrid Clouds with hybrid hypervisors by using VMM 2012 SP1, App Controller, and Operations Manager. Integrate and manage fabric (compute, storages, gateways, networking) services and resources. Deploy Clusters from bare metal servers. Learn how to use VMM 2012 SP1 features such as Windows 2012 and SQL 2012 support, Network Virtualization, Live Migration, Linux VMs, Resource Throttling, and Availability....

    pdf342p ringphone 06-05-2013 48 7   Download

  • In this section, we divide connecting devices into five different categories based on the layer in which they operate in a network.

    ppt30p trada85 22-01-2013 13 4   Download

  • Used to connect two private networks together via the Internet Used to connect remote users to a private network via the Internet This could be done by opening your firewall to the LAN networking protocols (NETBIOS, NFS NetWare, AppleTalk)) But… it would also make those protocols available to any one on the Internet and they could come into your LAN at will Effectively make the whole Internet your LAN Exposes all of your data Anyone can easily take advantage of vulnerabilities in your internal hosts No privacy Better solution is to use a VPN in conjunction with your firewall ...

    ppt18p muathu_102 28-01-2013 24 3   Download

  • Mục tiêu của chương 4 nhằm giúp người học hiểu các nguyên lý nền tảng của các dịnh vụ tầng network như các mô hình dịch vụ tầng network, forwarding so với routing, cách mà router hoạt động, routing (chọn đường); hiện thực trong Internet. Mời các bạn cùng tham khảo.

    pdf156p kiepnaybinhyen_04 15-12-2015 10 3   Download

  • In this chapter you will learn: Concept, network virtual terminal (NVT), NVT character set, embedding, options, option negotiation, suboption negotiation, controlling the server, out-of-band signaling.

    ppt41p tangtuy09 26-04-2016 6 1   Download

  • Virtual Private Networks (VPN) hay gọi theo tiếng Việt là Mạng Riêng Ảo, cho phép bạn mở rộng phạm vi mạng nội bộ bằng cách sử dụng lợi thế của internet. Kỉ thuật VPN cho phép bạn kết nối với một host nằm xa hàng ngàn dặm với mạng LAN của bạn và làm cho nó trở thành một node hay một PC nữa trong mạng LAN. Một đặc điểm nữa của VPN là sự kết nối giữa clients và mạng ảo của bạn khá an toàn như chính bạn đang ngồi trong cùng một mạng LAN....

    pdf4p vutrung 09-09-2009 690 264   Download

  • Đồ án tốt nghiệp: Mạng riêng ảo (VPN - Virtual Private Network)- ĐH Công Nghiệp HN sẽ là tài liệu tham khảo hữu ích giúp các bạn sinh viên làm tốt đồ án tốt nghiệp. Mạng riêng ảo VPN (Virtual Private Network) là một mạng riêng rẽ sử dụng một mạng chung (thường là Internet) để kết nối cùng với các site (các mạng riêng lẻ) hay nhiều người sử dụng từ xa.

    doc110p _ctpg_ 12-01-2014 430 208   Download

  • Trong bài này chúng tôi sẽ giới thiệu cho các bạn về VMware ‘Virtual Switch’. Virtual Switch chỉ là một kết cấu chuyển mạch logic gắn với cơ sở hạ tầng Vmware (ESX) để có thể kết nối các máy ảo theo nhiều cách

    pdf8p hoangnhan123 16-10-2009 373 89   Download

  • The world of IT is always evolving, but in every area there are stable, core concepts that anyone just setting out needed to know last year, needs to know this year, and will still need to know next year. The purpose of the Foundations series is to identify these concepts and present them in a way that gives you the strongest possible starting point, no matter what your endeavor. Network Security Foundations provides essential knowledge about the principles and techniques used to protect computers and networks from hackers, viruses, and other threats.

    pdf333p ken333 14-06-2012 310 84   Download

  • The merging of voice and data on a single network opens powerful new possibilities in communications. Only a fundamental understanding of both technologies will ensure you are equipped to maximise their full potential. Convergence Technologies for 3G Networks describes the evolution from cellular to a converged network that integrates traditional telecommunications and the technology of the Internet.

    pdf673p dieutan 17-05-2010 161 80   Download

  • Tham khảo sách 'mcse: windows® 2000 network security design - study guide', công nghệ thông tin, hệ điều hành phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf855p trannhu 08-08-2009 199 55   Download

  • This Solution Reference Network Design (SRND) publication is intended to provide a set of guidelines for designing, implementing, and deploying Voice and Video Enabled IPSec VPN (V3 PN) solutions. This SRND defines the comprehensive functional components required to build a Site-to-Site Enterprise Virtual Private Network (VPN) solution that can transport IP telephony and video.

    pdf160p duypha 11-08-2009 167 45   Download

  • The Internet is now a household term in many countries. With otherwise serious people beginning to joyride along the Information Superhighway, computer networking seems to be moving toward the status of TV sets and microwave ovens. The Internet has unusually high media coverage, and social science majors are descending on Usenet newsgroups, online virtual reality environments, and the Web to conduct research on the new "Internet Culture."

    pdf330p nguyenthucanh 03-05-2010 110 41   Download

  • Outline: History of WDM networks. Current Internet: Multilayer protocol stack between IP and WDM layers. Future: IP directly over WDM Challenge: Virtual Topology Reconfiguration, Multilayer routing, One proposal: Optical Burst Switching technologies.

    ppt23p danhson1409 03-12-2010 79 19   Download

  • In the history of Ethernet, the virtual LAN is a recent addition. The VLAN was introduced to solve a number of networking issues. In this whitepaper you will learn about the evolution of Ethernet, the reasons VLANs were introduced, and the ways that VLANs can be used. You will also learn about the networking standards that address the VLAN implementation.

    pdf11p huyhoang 06-08-2009 54 15   Download

  • This module provides students with the knowledge and skills to configure virtual private network (VPN) access. After completing this module, students will be able to: Explain the use of VPNs and Microsoft® Internet Security and Acceleration (ISA) Server 2000. Configure VPNs by using ISA Server.

    pdf30p vuthuong 11-08-2009 48 15   Download

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