网络基础设施管理essay代写 cs论文代写

Installation and Configuration

Michael F. Ryan Jr.

IT326-1403B-01 Network Infrastructure Administration

September-08-2014

Thomas McClain

网络基础设施管理essay代写 The organization that has been selected for the individual project is the Department of Health. The purpose of the Department of Health

Contents 网络基础设施管理essay代写

Target Organization…………………………………………………………………………………………..3

Proposed Network Solution……………………………………………………………………………….4

Network Design………………………………………………………………………………………………..5

Installation and Configuration…………………………………………………………………………..7

Maintenance and Troubleshooting…………………………………………………………………….11

Remote Access………………………………………………………………………………………………..12

Network Pro Prep Toolkit…………………………………………………………………………………13

Target Organization

The organization that has been selected for the individual project is the Department of Health. The purpose of the Department of Health is to serve the citizens of the Commonwealth by ensuring that they have constant access to health services and interconnect multiple agencies. Currently there are over 650 employees that work for the health department as well as annuitants and contractors. The main purpose behind the department’s network is to allow for secure reliable connections.

The Department of Health’s network configuration will be broken down into seven layers. Each layer that is listed will include specific physical elements and show how it will interact with other levels. The logical topology that is being utilized in DOH’s network is the bus topology along with a physical star topology for the office setup.

译文：

目标组织网络基础设施管理essay代写

为单个项目选择的组织是卫生部。卫生部的目的是为英联邦公民提供服务，确保他们能够持续获得医疗服务，并将多个机构相互联系起来。目前有超过 650 名员工为卫生部门以及年金领取者和承包商工作。该部门网络背后的主要目的是实现安全可靠的连接。

卫生部的网络配置将分为七层。列出的每一层都将包含特定的物理元素，并显示它将如何与其他层交互。 DOH 网络中使用的逻辑拓扑是总线拓扑以及用于办公室设置的物理星形拓扑。

Proposed Network Solution

The design of the new DOH network will involve the use of DHCP, DNS and IP Routing. Each layer of the TCP/IP protocol stack function on its own thus making our network move. The DOH will be upgrading the server OS to Windows Server 2008

Equipment that is being used to update the network is Cisco 2911 routers and Cisco Catalyst 3560 switches. Current technology dictates that upgrades to the current equipment be completed within the six month time frame that has been set forth. The network will have less than ten listed static IP’s for firewall clearance and the rest of the host machines will all be set to DHCP so that their IP’s are automatically assigned. 网络基础设施管理essay代写

Some protocols in use for the network are HTTPS because all traffic that is being exchanged is secured against unintended viewing since DOH handles all public records such as SSN, Name, Address and other pertinent information for treatment. SFTP implementation will ensure that the files such as for emails and video are delivered successfully and securely.

译文：

建议的网络解决方案网络基础设施管理essay代写

新 DOH 网络的设计将涉及 DHCP、DNS 和 IP 路由的使用。 TCP/IP 协议栈的每一层都有自己的功能，从而使我们的网络移动。 DOH 将把服务器操作系统升级到 Windows Server 2008

用于更新网络的设备是 Cisco 2911 路由器和 Cisco Catalyst 3560 交换机。当前的技术要求在规定的六个月时间内完成对当前设备的升级。网络中列出的用于防火墙清除的静态 IP 将少于 10 个，其余主机都将设置为 DHCP，以便自动分配它们的 IP。

网络中使用的一些协议是 HTTPS，因为所有正在交换的流量都受到保护，不会被无意查看，因为 DOH 会处理所有公共记录，例如 SSN、姓名、地址和其他相关信息进行处理。 SFTP 实施将确保成功且安全地传送电子邮件和视频等文件。

The email servers that are being implemented are using SMTP and IMAP.

SMTP will be used between the other agency servers and the DOH as well as IMAP so that as a user may be teleworking or in a different location they can log into the server via their VPN account and pull their emails that way. The integrity of information and its security are of the utmost important factors in the network design for DOH. Below is a list of the TCP/IPlayer protocols that are used for the Department of Health design.

Application: DNS (Host Name), DHCP (Host Configuration), SNMP (Network Management), SFTP (Files), SMTP and IMAP (Emails), HTTPS (Internet) and Telnet (Virtual Support)

Transport: TCP (Guaranteed Delivery)

Internet: IPv4 (Internet Protocol), ICMP (Ping Requests) 网络基础设施管理essay代写

Network Interface: Cat5 (Ethernet Cabling), SLIP (Serial Line Interface), LAN/MAN/WAN (Hardware Drivers).

All of the listed protocols that are listed are the basic building blocks that are used when we design our network. The application layer shows how the network will give support to the host machines such as the automatically assigned IP addresses that are currently operating on the present subnet. The security of the network and the many facets of the protocols to choose from yielded what the secretary of health wanted when the design proposal was submitted. All elements such as the listed protocols cover all areas of the network for a base product and if decided upon later changes to the protocols and equipment can be revisited.

译文：

正在实施的电子邮件服务器正在使用 SMTP 和 IMAP。

SMTP 将在其他机构服务器和 DOH 以及 IMAP 之间使用，以便用户可能在远程工作或在不同的位置，他们可以通过他们的 VPN 帐户登录服务器并以这种方式提取他们的电子邮件。信息的完整性及其安全性是 DOH 网络设计中最重要的因素。下面是用于卫生署设计的 TCP/IPlayer 协议列表。

应用：DNS（主机名）、DHCP（主机配置）、SNMP（网络管理）、SFTP（文件）、SMTP 和 IMAP（电子邮件）、HTTPS（互联网）和 Telnet（虚拟支持）

运输：TCP（保证交付）

Internet：IPv4（Internet 协议）、ICMP（Ping 请求）

网络接口：Cat5（以太网布线）、SLIP（串行线路接口）、LAN/MAN/WAN（硬件驱动程序）。

列出的所有协议都是我们设计网络时使用的基本构建块。应用层显示了网络将如何支持主机，例如当前在当前子网上运行的自动分配的 IP 地址。网络的安全性和可供选择的协议的许多方面满足了卫生部长在提交设计提案时的要求。所有元素（例如列出的协议）涵盖基本产品的所有网络区域，如果决定以后对协议和设备进行更改，则可以重新访问。

Network Design

Based upon the recommendations of the instructor I will be discussing services that are required for the day to day activity of the administrators of the Department of Health’s network team. The next topic that is being mentioned in discussion is how emails are encrypted. I will explain the two topics I have mentioned first and move from there to include the other aspects of my network. 网络基础设施管理essay代写

Upon mention of the upgrades to all of the equipment the most important aspect will be the servers. Currently the DOH utilizes servers that do not have Microsoft Server 2008 in which case we must upgrade the OS to better utilize the latest technology. The administrative team will be responsible for monitoring all networks that are placed throughout Pennsylvania. Some daily tasks that are handled range from basic over the phone troubleshooting, site visitation to replace broken or older equipment and monitoring networks via Wireshark and Juniper. The admin staff will consist of two personnel back in the main office while the onsite technician will visit clinics and other agencies to work through problems. Daily trouble tickets are handled in the main office and the administrative team will monitor the Service Now ticket submission service to track what needs to be addressed.

译文：

网络设计网络基础设施管理essay代写

根据讲师的建议，我将讨论卫生部网络团队管理员日常活动所需的服务。讨论中提到的下一个主题是如何加密电子邮件。我将解释我首先提到的两个主题，然后从那里开始包括我网络的其他方面。

提到所有设备的升级，最重要的方面将是服务器。目前 DOH 使用没有 Microsoft Server 2008 的服务器，在这种情况下，我们必须升级操作系统以更好地利用最新技术。管理团队将负责监控遍布宾夕法尼亚州的所有网络。处理的一些日常任务包括通过电话进行基本故障排除、站点访问以更换损坏或旧设备以及通过 Wireshark 和瞻博网络监控网络。管理人员将由两名回到主办公室的人员组成，而现场技术人员将访问诊所和其他机构以解决问题。日常故障单在主办公室处理，管理团队将监控 Service Now 单提交服务以跟踪需要解决的问题。

After discussing the daily activities of my network section we can start to look at some basic components that are utilized.

The network that I will explain possesses multiple elements which are DNS, DHCP, Certificate Services and IP Routing.

The DOH has been looking through different ideas about how to configure their network to work seamlessly. The overall structure of the network will allow for both access via a VPN account while the employees travel while on business or if they are accessing the server while teleworking. The first component of the network will be the server and how it is set up and then I will discuss the components from there. 网络基础设施管理essay代写

The topology that is being included in the design of the network is the logical bus topology that can be useful while disseminating information such as patches while we maintain a physical start topology with network closets on all three floors in the IT building. There will be multiple servers but one server will be designated as a DHCP server in which case host machines will have access to the internet and the intranet while having IP’s assigned to the machines.

译文：

在讨论了我的网络部分的日常活动之后，我们可以开始查看一些正在使用的基本组件。

我将解释的网络拥有多个元素，即 DNS、DHCP、证书服务和 IP 路由。

DOH 一直在研究关于如何配置他们的网络以无缝工作的不同想法。网络的整体结构将允许员工在出差时通过 VPN 帐户访问，或者在远程工作时访问服务器。网络的第一个组件将是服务器及其设置方式，然后我将从那里讨论组件。

网络设计中包含的拓扑结构是逻辑总线拓扑结构，它在传播信息（例如补丁）时非常有用，同时我们在 IT 大楼的所有三层楼都使用网络机柜维护物理起始拓扑结构。将有多个服务器，但其中一个服务器将被指定为 DHCP 服务器，在这种情况下，主机将可以访问互联网和内联网，同时将 IP 分配给机器。

The network will possess Cisco 2911 series routers to operate the WAN for the virtual connections of employees operating outside of the office as well as communication among the LANs for all state agencies and clinics to communicate back and forth.

The main component to the network access for employees who are out of the office will be the firewall instituted so that traffic will not access the servers that is not part of the rules in the firewall. All data going to and from the network must pass through the firewall and if it does not meet specifications it will be blocked. 网络基础设施管理essay代写

The network will consist of a couple of topologies for the TCP/ IP suite and thus will be well defined to explain how each is implemented to work on the system. Telnet will be a protocol used for connection to hosts on the network for troubleshooting clinic sites and agencies freeing up the desktop team for troubleshooting.

At the application layer there are going to be multiple protocols utilized for daily activities. SMTP will be used when sending emails across the email servers throughout the agency while IMAP and POP3 are used for accessing the mail via Outlook. The protocol used for the internet will be HTTPS while browsing over the web due to the fact that some pages must transfer information securely. 网络基础设施管理essay代写

The transmission of files whether via a cloud platform or directly on the servers themselves will implement FTP which will implement UDP for live video streams and TCP for when documents must be received and tracked for location. The two network protocols that are implemented will be SNMP and NTP. When implementing SNMP all networks will be informed of changes in the implementation and NTP will cover time synchronization for DOH’s network.

译文：

该网络将配备 Cisco 2911 系列路由器来操作广域网，以实现在办公室外工作的员工的虚拟连接以及局域网之间的通信，以便所有国家机构和诊所进行来回通信。

为不在办公室的员工访问网络的主要组成部分是建立的防火墙，以便流量不会访问不属于防火墙规则一部分的服务器。所有进出网络的数据都必须通过防火墙，如果不符合规范，它将被阻止。

该网络将由 TCP/IP 套件的几个拓扑组成，因此将被很好地定义以解释如何实现每个拓扑以在系统上工作。 Telnet 将是一种协议，用于连接到网络上的主机，用于排除诊所站点和机构的故障，从而解放桌面团队进行故障排除。

在应用层，将有多种协议用于日常活动。当通过整个机构的电子邮件服务器发送电子邮件时将使用 SMTP，而 IMAP 和 POP3 用于通过 Outlook 访问邮件。由于某些页面必须安全地传输信息，因此在浏览网络时用于互联网的协议将是 HTTPS。

无论是通过云平台还是直接在服务器本身上传输文件都将实现 FTP，它将为实时视频流实现 UDP，在必须接收和跟踪文档位置时使用 TCP。实施的两个网络协议是 SNMP 和 NTP。在实施 SNMP 时，所有网络都将被告知实施中的变化，NTP 将涵盖 DOH 网络的时间同步。

The remote access of the network will be used for VPN access whether through DSL, Dial-up and wireless.

Telnet is implemented in the suggested network allowing the network, desktop and server teams to have access for troubleshooting. A common prompt that will appear on host machines will be like a DOS prompt for them to except the incoming connection for work to their systems. 网络基础设施管理essay代写

The LAN will be set up via DHCP with the exception of certain static machines. The configuration of the actual layout of the network will be based on the three levels of the building and the location of the DEMARC which comes into the first floor network closet. The entire network will feature IPv4 with hosts utilizing the DNS and DHCP that have been configured in the DHCP server while some employees have an alternate configuration stored on their machines for taking their workstations to and from work.

The physical connection to the network will be done through CAT5 cables to the network jacks in each office and cubical on the facility. The WAN design will involve the use of a T1 connection giving it a speed of 1.544 Mbps for data transfer and voice transfer.

译文：

网络的远程访问将用于 VPN 访问，无论是通过 DSL、拨号还是无线。

Telnet 在建议的网络中实施，允许网络、桌面和服务器团队访问以进行故障排除。将出现在主机上的常见提示类似于 DOS 提示，让它们除了进入其系统的工作连接外。

LAN 将通过 DHCP 设置，某些静态机器除外。网络实际布局的配置将基于建筑物的三层和进入一楼网络机柜的 DEMARC 的位置。整个网络将采用 IPv4，主机使用已在 DHCP 服务器中配置的 DNS 和 DHCP，而一些员工在他们的机器上存储了备用配置，以便他们的工作站上下班。

与网络的物理连接将通过 CAT5 电缆连接到每个办公室和设施中的立方体的网络插孔。 WAN 设计将涉及使用 T1 连接，使其具有 1.544 Mbps 的数据传输和语音传输速度。

Department of Health Network Diagram

Installation and Configuration

Provide detailed installation steps for each of the major components and protocols planned for the system.
Discuss configuration considerations for installation of these components and protocols.
Include configuration of the system for remote access.

译文：

安装和配置网络基础设施管理essay代写

为系统规划的每个主要组件和协议提供详细的安装步骤。
讨论安装这些组件和协议的配置注意事项。
包括用于远程访问的系统配置。

Maintenance and Troubleshooting

Describe the maintenance procedures planned for the proposed network, including a schedule of maintenance activities and the steps required for each activity.
Identify the network operations that will be monitored, the information that will be gathered, and the meaning of the information as it relates to potential system problems.
List at least 3 potential network problem scenarios, and identify the troubleshooting procedure that will be used if this scenario occurs.

The maintenance of my system will be done monthly. Some mandatory maintenance that must be completed issecurity patches, hardware replacements/upgrades, Re-configurations, Server reboots and fail-over testing (Microsoft.com, 2014). 网络基础设施管理essay代写

The maintenance timeline will scheduled to take place from 17:00 to 2100 on a daily or monthly basis whichever is deemed necessary by the administrative team. If problems arise such as network connection issues then a member of our network team will stay after hours and even on weekends to complete the listed tasks(Microsoft.com, 2014).

Security Patches- With the portion of patch updates in my network maintenance window I will need to ensure that I follow the patch management process. The four main areas to focus on when managing patches are detect, assess, acquire, test, deploy and maintain. There are going to be three tools that are used in the patch management process and they are Microsoft Baseline Security Analyzer (MBSA), Latest Mssecure.cab and Microsoft Software Update Service (SUS) (Microsoft.com, 2014).

译文:

维护和故障排除网络基础设施管理essay代写

描述为提议的网络计划的维护程序，包括维护活动的时间表和每项活动所需的步骤。
确定将被监控的网络操作、将收集的信息以及与潜在系统问题相关的信息的含义。
列出至少 3 个潜在的网络问题场景，并确定发生这种情况时将使用的故障排除程序。
我的系统的维护将每月进行一次。一些必须完成的强制性维护是安全补丁、硬件更换/升级、重新配置、服务器重启和故障转移测试 (Microsoft.com, 2014)。

维护时间表将安排在每天或每月的 17:00 至 2100 进行，以管理团队认为必要的为准。如果出现网络连接问题等问题，我们的网络团队成员将在下班后甚至周末留下来完成列出的任务（Microsoft.com，2014）。

安全补丁 – 对于我的网络维护窗口中的补丁更新部分，我需要确保我遵循补丁管理流程。管理补丁时要关注的四个主要领域是检测、评估、获取、测试、部署和维护。将在补丁管理过程中使用三个工具，它们是 Microsoft Baseline Security Analyzer (MBSA)、Latest Mssecure.cab 和 Microsoft Software Update Service (SUS)（Microsoft.com，2014）。

MBSA: The main role that MBSA is designed for scanning computers for vulnerable configurations and detect security updates that Microsoft has released.

Some areas that are checked for by MBSA are Windows vulnerabilities, weak passwords, IIS vulnerabilities, SQL vulnerabilities and security updates(Microsoft.com, 2014).

Detect: The first step in detecting will be to utilize MBSA for missing patches. MBSA can be utilized in one of two ways either through GUI or through the command line. The command line method will have a schedule set to run every night at 20:00(Microsoft.com, 2014).

Steps that must be taken to run MBSA are listed below in order for the GUI (Microsoft.com, 2014). 网络基础设施管理essay代写

1)Double click the desktop icon

2)Click scan computer (Select scan more than one computer and select the IP range you would like)

3)Clear every box but leave Check for security updates

4)Start scan

5)If needed find and download any missing updates

Steps for command line interface (Microsoft.com, 2014)

1)Type mbsacli /i 127.0.0.1 /n OS+IIS+SQL+PASSWORD

a)If you would like to specify the exact computer name type mbsacli /c domain\machinename /n OS+IIS+SQL+PASSWORD

b)Specifying the IP range type mbsacli /r 192.168.0.1 – 192.168.0.254 /n OS+IIS+SQL+PASSWORD

译文：

MBSA：MBSA 的主要作用是扫描计算机的易受攻击配置并检测 MICROSOFT 已发布的安全更新。

MBSA 检查的一些领域是 Windows 漏洞、弱密码、IIS 漏洞、SQL 漏洞和安全更新（Microsoft.com，2014）。

检测：检测的第一步是利用 MBSA 来检测缺失的补丁。 MBSA 可以通过 GUI 或命令行以两种方式之一使用。命令行方法将有一个计划设置为每晚 20:00（Microsoft.com，2014）运行。

下面列出了运行 MBSA 必须采取的步骤，以便使用 GUI (Microsoft.com, 2014)。

1）双击桌面图标

2)点击扫描计算机（选择扫描多台计算机并选择您想要的IP范围）

3）清除每个框，但留下检查安全更新

4）开始扫描

5）如果需要，查找并下载任何丢失的更新

命令行界面的步骤 (Microsoft.com, 2014)

1)输入mbsacli /i 127.0.0.1 /n OS+IIS+SQL+PASSWORD

a)如果您想指定确切的计算机名称，请键入 mbsacli /c domain\machinename /n OS+IIS+SQL+PASSWORD

b) 指定 IP 范围类型 mbsacli /r 192.168.0.1 – 192.168.0.254 /n OS+IIS+SQL+PASSWORD

You have the option of scanning the domain but for this assignment I will not be listing how to.

Assessing: Once you have the missing patches identified by MBSA scan identify the vulnerabilities that pose a greater risk. Check Microsoft to see their security bulletin in which a detailed technical report helps in determining threat levels that your system may face (Microsoft.com, 2014). 网络基础设施管理essay代写

Acquire: In order to get the needed patches you can do it several ways and they include using the MBSA report details, Windows Update and HotFix& Security Bulletin Search (Microsoft.com, 2014).

1)MBSA Report: In the report there is a link that is provided that will lead you to the bulletin that contains the patch or how to obtain the patch. From the link you can click on the link to download the patch and save it on your local network. Once you have the patch downloaded you can install it on one or multiple computers.

2)Windows Update: Use internet explorer to install updated on the server that you need updates installed on, go to Microsoft.com to select the required updates. 网络基础设施管理essay代写

3)HotFix: MBSA has the knowledge Base ID number for the corresponding article for the security bulletin. Upon accessing the security bulletin site you can use the ID to find the matching bulleting describing how to get the patch for your network (Microsoft.com, 2014).

Testing: Before you fully implement the patch to your system verify that no negative changes occur and if a breaking change is to be expected determine how to work around it. There are two methods that can be utilized to test a security patch (Microsoft.com, 2014).

译文：

您可以选择扫描域，但对于此任务，我不会列出如何扫描。

评估：一旦您通过 MBSA 扫描识别出缺失的补丁，就可以识别构成更大风险的漏洞。检查 Microsoft 以查看他们的安全公告，其中详细的技术报告有助于确定您的系统可能面临的威胁级别（Microsoft.com，2014）。

获取：为了获得所需的补丁，您可以通过多种方式完成，包括使用 MBSA 报告详细信息、Windows 更新和 HotFix& 安全公告搜索（Microsoft.com，2014）。

1)MBSA 报告：在报告中提供了一个链接，可将您引导至包含补丁或如何获取补丁的公告。从链接中，您可以单击链接下载补丁并将其保存在本地网络上。下载补丁后，您可以将其安装在一台或多台计算机上。

2)Windows 更新：使用 Internet Explorer 在您需要安装更新的服务器上安装更新，转到 Microsoft.com 选择所需的更新。

3) HotFix：MBSA 具有安全公告相应文章的知识库 ID 号。访问安全公告站点后，您可以使用 ID 找到匹配的公告，描述如何为您的网络获取补丁（Microsoft.com，2014）。

测试：在对系统完全实施补丁之前，请确认没有发生负面变化，如果预计会发生重大变化，请确定如何解决它。有两种方法可用于测试安全补丁 (Microsoft.com, 2014)。

1)Test the patch against a test mirror of the live server configuration. The mirror testing method allows an offline method for you to see how your virtual server works with the changes without affecting your system.

2)The other affective way of ensuring that the patches are compatible with your networkis to test them on a few systems on the network. When implementing this method it can be done so that if no other live network has your configuration. The network team will provide a backup of the system before the changes in the event that it degrades the performance (Microsoft.com, 2014).

Deploying: Upon selection of the patches for the DOH’s system there are two ways that we will deploy the patches. Options that we are using are Windows Server Update Services (WSUS) and Systems Management Server (SMS) (Microsoft.com, 2014). 网络基础设施管理essay代写

1)WSUS will automatically deploy the critical updates to DOH’s systems on our network. Because all updates are automatically completed the network admin team will not have to visit each host machine and write script.

2)SMS is a tool that will deliver configurations and change management to the server and operating system of host machines (Microsoft.com, 2014).

Maintaining: In the final stage of the network the maintaining of the system is the most important. With the use of MBSA you regularly discover if your system is vulnerable and when these vulnerabilities are found you can go through the listed process of correcting them. There are two methods for maintaining your system and they are Performing security assessments and Using security notification services (Microsoft.com, 2014). 网络基础设施管理essay代写

1)Performing security assessments uses MBSA to look for the security risks in your network and since it can be configured to run daily.

2)Using security notification services aids the administrator in our network to receive bulletins that Microsoft releases (Microsoft.com, 2014).

译文：

1) 针对实时服务器配置的测试镜像测试补丁。镜像测试方法允许您使用离线方法查看您的虚拟服务器如何处理更改而不影响您的系统。

2) 确保补丁与您的网络兼容的另一种有效方法是在网络上的几个系统上测试它们。实施此方法时，如果没有其他实时网络具有您的配置，则可以这样做。网络团队将在更改之前提供系统备份，以防其降低性能（Microsoft.com，2014）。

部署：在为 DOH 系统选择补丁后，我们将通过两种方式部署补丁。我们使用的选项是 Windows Server Update Services (WSUS) 和 Systems Management Server (SMS)（Microsoft.com，2014）。

1) WSUS 将自动将关键更新部署到我们网络上的 DOH 系统。因为所有更新都是自动完成的，网络管理员团队将不必访问每台主机并编写脚本。

2）SMS 是一种工具，它将向主机的服务器和操作系统提供配置和变更管理（Microsoft.com，2014）。

维护：在网络的最后阶段，系统的维护是最重要的。通过使用 MBSA，您可以定期发现您的系统是否易受攻击，当发现这些漏洞时，您可以完成列出的更正过程。有两种维护系统的方法，它们是执行安全评估和使用安全通知服务（Microsoft.com，2014）。

1) 执行安全评估使用 MBSA 来查找网络中的安全风险，因为它可以配置为每天运行。

2) 使用安全通知服务可帮助我们网络中的管理员接收 Microsoft 发布的公告（Microsoft.com，2014）。

Failover Testing

The failover test allows DOH to ensure that backup system is functioning in the event of hardware failures and or service interruption. In the network diagram you can see two cores because a redundant system is set in place. Below are steps taken to conduct failover testing 网络基础设施管理essay代写

1)Right-click the failovercluster manager and click manage cluster

译文：

故障转移测试

故障转移测试允许 DOH 确保备份系统在硬件故障和/或服务中断的情况下正常运行。在网络图中，您可以看到两个核心，因为设置了冗余系统。以下是进行故障转移测试所采取的步骤

1）右键单击failovercluster manager，然后单击manage cluster

Remote Access

Remote Connectivity:
Discuss the remote connectivity needs for the system.
Identify the applications and hardware necessary to address the remote connectivity requirements.
Address security, troubleshooting, and maintenance for the remote connectivity.
Network Implementation Plan final version:
Review the entire document for any changes and improvements that you would like to make.
Ensure that this final version of the document is sufficiently detailed to allow the system project managers to effectively implement the network.
Any previous instructor feedback should be addressed with appropriate changes.