Page 23 - CITS - Computer Software Application -TT

COMPUTER SOFTWARE APPLICATION - CITS

• Implement Redundancy: Mesh topology inherently provides redundancy, but you can further enhance it by
using redundant network links and devices. If one link or device fails, traffic can automatically reroute through
an alternate path.
• Testing and Monitoring: Thoroughly test the network to ensure that all devices can communicate with each
other. Implement network monitoring tools to keep an eye on the network’s performance and detect any
issues.
• Security Measures: Implement appropriate security measures, such as firewalls, access controls, and
encryption, to protect the network from unauthorized access and data breaches.
• Documentation: Maintain detailed documentation of the network layout, including the connections, IP
addresses, and configurations. This documentation is essential for troubleshooting and future expansion.

• Regular Maintenance: Schedule regular maintenance and updates to keep the network running smoothly.
Perform routine checks for hardware failures or potential bottlenecks.
5 Hybrid Topology - Hybrid topology is a combination of two or more basic topologies

This approach permits organizations to tailor their network design to meet specific needs. For instance, a
combination of star and mesh topologies could provide both centralized control and redundancy. example of how
you might use a hybrid topology in a network:
Let’s say you’re setting up a network for a medium-sized company that has multiple departments, each with
different connectivity needs. You want to balance cost-effectiveness, redundancy, and ease of management. In
this scenario, a hybrid topology could be ideal:
• Core Network: Start with a backbone network that follows a ring topology. This core network connects all the
major departments and serves as the main data highway. A ring topology offers redundancy; if one link fails,
data can still flow through the other path.
• Departmental Networks: Each department can have its own local area network (LAN) with a star topology.
In a star topology, each device connects directly to a central hub (like a switch). This makes it easy to manage
and expand each department’s network independently.
• Critical Servers: Place critical servers, such as file servers or database servers, in a mesh topology within the
core network. Mesh topology provides fault tolerance and redundancy, ensuring that if one server goes down,
the network can still access the services through alternate paths.
• Wireless Access Points: For mobile devices and guest access, use wireless access points distributed
throughout the building, following a mesh or star topology. This ensures comprehensive wireless coverage
with redundancy.

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CITS : IT&ITES - Computer Software Application - Lesson 01-17