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The company Delta Mining is facing problems due to of a network implementation delay in Paraburdoo.

The project must run on time, a delay must require an application form .

Officer has required a fortnightly face to face meeting to keep track the progress personally track the progress and needs.

Areas in the mine site:

The building is the LAN to be expanded with two (2) main areas that require reviewed and/or installed according to the requirements network equipment: a control, remote operation station room, and a server room.

The mine vertical shaft allows the transportation of the Delta Mining assets between the two levels in the site and the LAN in Paraburdoo. The redundant paths can be designed using all possible transmission mediums and technology: optical fibre cable, coaxial cable, copper wire, or wireless.

PROJECT REQUIREMENTS

Software: Therefore, Delta Mining Company has requested a software option to provide opposition to an outside breach of the system and protect the usability and integrity of the data, which offers features capable of: • data encryption; • access verification; • cybersecurity alerts safeguards; Before proposing a software solution, it is recommended to consider the main paths of malware infection in the network, such as email, USB devices, mobile computers, and mobile phones connected to the network

Servers: A DNS/DHCP server is required along with a reasonable quantity of servers to enable the following functions:

• access to the internet

• centralised authentication, authorization, and accounting (AAA) for wireless access network

• customer-facing web server

• local file and print servers

• real-time applications (video and voice).

At the moment, all the listed functions are present in one server.

IMPORTANT

Server for support (some function check the memory for virtualization).

Zone4 check the mobility of any connection (wireless)

Hardware: Network hardware should be replaced and/or proposed in the LAN building located on the surface and in the underground mine.

Desktop computers must be used in the control room

Router(s) must be used to support the expected traffic demands and communicate with the other network/routers in other locations that are part of DMC’s network.

Switch(es) are necessary for management and connections of internal peripherals in the LAN/server room and be the core point to exchange signals in the underground mine levels

At least one switch located at one of the three entrances on each level must be installed with an uninterruptible power supply (UPS) as a backup power. And has to be connected with the LAN in a parallel link to duplicated. (at least 6 switch )

Battery-operated IP phones will be used in the control room and remote operations rooms inside the LAN.

GENERAL

• Mobility: the ability to access the communications network while moving throughout the mine.

• Redundancy: duplication of components or functions to create a backup or fail-safe mode in which to operate after a disruption. The objective is high availability.

• Security: the use of encryption, access verification, or other safeguards to provide opposition to an outside breach of the system and protect the usability and integrity of the data. Security can include physical hardware and/or software technology (software)

Included elements

H:2 Radios (Digital technology), Cooper (Cable), Optical fibre, LTE infrastructure, CCTV/IP camera, PBX

S: Operating systems; Ventilation (VOD); Automated mobile equipment; Tele-operated equipment; Environmental monitoring (gas/air/seismic); Fire detection.

WHS needs to be considered for every job undertaken. This is necessary in accordance with WHS legislation and as part of the WHS documentation. Each stage must incorporate the follow-up of the legislation relevant to the industry. All-access to private land must be authorized in advance by the start of work

The estimated limit of eight (8) months for the completion of the project, and eight hundred thousand of Australian dollars (AU$800,000.00) as budget.