Helps troubleshoot potential network issues.No network topology is right for all networks, so understanding the different virtues of the most common types ring topology, star topology, tree topology, bus topology, and mesh topology, and their various benefits, is important for IT professionals to understand and document in the topology diagram. Some common types that apply to both physical and logical network layouts include ring topology, star topology, tree topology, bus topology, and mesh topology. 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.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.
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