Assignment Task
ICT Infrastructure - Network Infrastructure Design - Server and Security Baseline - ICT Infrastructure Monitoring - Networking Assignment Help

Task 1 Introduction of the Selected ICT Infrastructure
1. Introduce the reader to the selected company/business and describe its nature of being, i.e. what does the company do, how it operates, etc.
2. Describe the company’s current ICT Infrastructure, your discussion as minimum should include the following:
• WAN Connections where multiple sites are involved.
• LAN architecture, including Network Operating Systems deployed
• ICT services deployed, i.e. secure logon, internal/external mail service, Wireless Connections, SQL servers, Antivirus Server, VOIP, Internet Access, etc.
• List and describe all devices deployed, i.e. router, switches, etc. List and describe the Workstations deployed, Hardware specifications, operating systems and standard application software deployed.
Task 2 Evaluation and Performance of the Current ICT Infrastructure
In this section, provide an assessment of the current ICT Infrastructure. At this stage you do not need to propose systems improvements, fixes or modifications. The scope of this section of the project is to provide an assessment and evaluation of the targeted ICT Infrastructure. Examples of issues to be discussed are:
1.    Are the WAN links and bandwidth adequate for the company needs? Are users reporting that the system is too slow when accessing websites or resources deployed at remote locations such as other company’s operational sites?
2.    During peak time usage such as early in the morning when users are trying to logon at their workstations do they experience extensive delays due to high bandwidth usage and/or user authentication by Domain Controllers
3.    Is network storage space adequate for users to save/retrieve their files; or users run out of disk space frequently?
4.    Has the system been brought down by virus infestation and/or other issues that caused the suspension of services such as Email, Web Access, SQL Databases, etc.?
5.    Are all users granted access to the Internet? Are there one or more Firewalls in place to protect the Network Perimeter?
Task 3 Network Infrastructure Design
In this section, you produce a Network Infrastructure that comprises of two or more operational sites connected together by WAN protocols or VPN applications over the Internet.
1.    Proposed ICT Infrastructure Overview – Produce an overview of the proposed ICT Infrastructure describing how the network will work and the devices required to produce the required outputs.
2.    Network Diagram – Produce a Network Diagram that shows how the two or more operational sites are connected together. Show how the Routers and Servers deployed are connected at their respective operational sites.
3.    Network Configuration Table – Produce a network configuration table showing the device names, IP Addresses, Hostnames, Server roles for each deployed servers, IP addresses, Subnet Masks, Default Gateway and preferred DNS Server.
4.    Detailed Network Configuration – Produce a Detailed Network Configuration, here you examine individually each deployed device explaining what the device does, how it works and why it is deployed.
Task 4 Server and Security Baseline
In this section, create a Baseline Server Security that is to be applied to all or selected servers in the proposed ICT Infrastructure design.
You need to produce a complete Server Security Baseline that once deployed the company’s servers shall have increased security without affecting performance levels.
Use the table provided in the template and describe the following:
1.    Typical Server Hardware Specification
2.    Server Operating System
3.    Server Roles deployed
4.    Server Roles Security Needs
5.    User Account Security
6.    Password Security
7.    File System Security
8.    Physical Security
9.    Security Options
10.    System Services
11.    User Rights Assignment
12.    Security Auditing
Task 5 ICT Infrastructure Monitoring
Here you need to tell a story of how the proposed network is to be monitored for performance, for example:
•    you need to address how bottlenecks are managed,
•    how threats to the network and data stored on the servers is to be mitigated,
•    how active directory replication is monitored,
•    list and describe the tools deployed for monitoring the network including hardware and software.

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  • Uploaded By : Koby Mahon
  • Posted on : December 12th, 2018

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