![]() ![]() ![]() Network topologies can be categorized into different types, based on their visual layout. Topologies are the layout of elements in a network and the connections between them. To accurately diagram a network first requires an understanding of a network’s typology. A physical diagram shows all of the physical aspects and arrangement of a network, including servers, routers, ports, and cables. A logical diagram shows the flow of information through networks and how network devices-such as routers and firewalls-communicate with each other. There are two types of network diagrams used in IT: logical and physical. They’re made of nodes and lines with different icons to make elements in a network easy to visualize. Network diagrams give IT professionals a bird’s eye view of an organization’s technology infrastructure, its entire network. See all Health & Nursing Master's Degrees.Nursing – Nursing Informatics (RN-to-MSN Program) – M.S.Nursing – Leadership and Management (RN to-MSN Program) – M.S.Nursing – Education (RN-to-MSN Program) – M.S.Nursing – Psychiatric Mental Health Nurse Practitioner (BSN-to_MSN Program) – M.S.Nursing – Family Nurse Practitioner (BSN-to-MSN Program) – M.S.Nursing – Nursing Informatics (BSN-to-MSN Program) – M.S.Nursing – Leadership and Management (BSN-to-MSN Program) – M.S.Nursing - Education (BSN-to-MSN Program) – M.S.Psychiatric Mental Health Nurse Practitioner-Post-Master's Certificate.Family Nurse Practitioner-Post-Master's Certificate.Leadership and Management-Post Master's Certificate.Nursing Education-Post Master's Certificate.View all Nursing Post-Master's Certificates. ![]() See all Health & Nursing Bachelor's Degrees.IT Certifications Included in WGU Degrees.Cybersecurity and Information Assurance – M.S.Network Engineering and Security – B.S.Cybersecurity and Information Assurance – B.S.Science Education (Secondary Earth Science) – M.A.Science Education (Secondary Biological Science) – M.A.Science Education (Secondary Physics) – M.A.Science Education (Secondary Chemistry) – M.A.Science Education (Middle Grades) – M.A.Endorsement Preparation, English Language Learning (PreK-12).Mathematics Education (Secondary) – M.A.Mathematics Education (Middle Grades) – M.A.English Language Learning (PreK–12) – M.A.Graduate Degrees and Degrees for Teachers Teaching, Special Education (K–12) – M.A.Teaching, Science Education (Secondary) – M.A.Teaching, Mathematics Education (Secondary) – M.A.Teaching, Mathematics Education (Middle Grades) – M.A.Teaching, English Education (Secondary) – M.A.Science Education (Secondary Earth Science) – B.S.Science Education (Secondary Biological Science) – B.S.Science Education (Secondary Physics) – B.S.Science Education (Secondary Chemistry) – B.S.Science Education (Middle Grades) – B.S.Mathematics Education (Secondary) – B.S.Mathematics Education (Middle Grades) – B.S.Special Education (Mild-to-Moderate) – B.A.Special Education and Elementary Education (Dual Licensure) – B.A.Learning Experience Design and Educational Technology – M.S.Information Technology Management – M.S.Master of Business Administration (MBA).Accelerated Information Technology Bachelor's and Master's Degree.Supply Chain and Operations Management – B.S.Information Technology Management – B.S.Thankfully, there are many project planning tools (software or online tools) that enable you to easily create a network diagram, which can then be turned into a Gantt chart or to view a network diagram of your project Gantt chart. For this reason network diagrams are sometimes skipped in the project planning process - this is big mistake because it leads to unrealistic project schedules. Network diagrams can become very complex stretching over multiple sheets of A3 or even A0 paper covering office walls. allow the project to be scheduled against time and resources.help to demonstrate how the project can be delivered.enable the calculation of the critical path by showing the predecessors and successors of each task required to deliver the project.reveal milestones in the project which are then used for monitoring and control.show the sequence of tasks and the dependencies between them.Network diagrams are useful because they: ![]()
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