Cisco Networking · Form IT Solutions

Cisco DNA and Software-Defined Networking

Build a more intelligent, secure and adaptable network.

Traditional networks can become difficult to manage as users, devices, applications and sites multiply. Software-defined networking helps organisations move towards more centralised control, policy-based automation and clearer visibility across the network.

Form IT Solutions can help you assess your current environment, understand the options available through Cisco networking technologies and plan a modernisation approach that supports your operational and security requirements.

Network modernisation

Move from device-by-device management to a more joined-up network

Software-defined networking uses software and centralised management capabilities to help simplify how network infrastructure is configured, operated and monitored. The appropriate design depends on your existing equipment, business requirements, security model and future plans.

Why consider software-defined networking?

As organisations grow, traditional network management can involve repeated manual changes across switches, wireless infrastructure and other network components. This can increase operational effort and make consistent policy enforcement harder to maintain.

A modernised approach can help teams manage policy and configuration more consistently, improve visibility of network behaviour and respond more efficiently to change. The benefits depend on the solution, design and implementation.

Areas to evaluate

  • Network management and operational complexity
  • Wired and wireless access requirements
  • Segmentation, identity and access policies
  • Monitoring, analytics and troubleshooting needs
  • Compatibility with existing infrastructure
  • Migration approach, risk and business continuity
Key capabilities

What a software-defined network can help you achieve

Modernisation is not just a technology refresh. It is an opportunity to review how your network is managed, secured and adapted as the organisation changes.

01 · AUTOMATION

Consistent configuration

Centralised tools and policy-driven workflows can reduce repetitive manual tasks and help apply approved network settings more consistently.

02 · VISIBILITY

Network assurance

Monitoring and analytics can help teams understand network health, identify anomalies and investigate performance or connectivity issues.

03 · SECURITY

Segmentation and access policy

Appropriately designed segmentation and identity-based controls can help separate traffic and apply access policies in line with business requirements.

04 · AGILITY

Simpler change management

Centralised management can help teams plan, apply and validate changes across supported network infrastructure.

05 · USER EXPERIENCE

Wired and wireless consistency

A joined-up design can help provide more consistent access and policy experiences for users and devices across supported locations.

06 · PLANNING

Infrastructure aligned to strategy

Use modernisation planning to connect network decisions with cloud adoption, workplace change, security objectives and future growth.

A practical approach

Plan the change around your environment

Every network has its own mix of hardware, software, applications, sites and operational constraints. A successful programme starts with understanding the current environment before choosing a target architecture.

  • Review the existing network and management tools
  • Define business, technical and security outcomes
  • Check supported hardware, licensing and dependencies
  • Plan pilot testing, migration and rollback arrangements
  • Agree operational ownership and knowledge transfer

From assessment to implementation

Form IT can help you frame the requirements and coordinate the right expertise for assessment, design, implementation and ongoing support. The scope can range from an initial discussion about network challenges to a structured modernisation project.

We will work with you to identify dependencies, establish priorities and plan a realistic route forward. Product capabilities, licensing, compatibility and implementation requirements should be confirmed against the specific Cisco solution and your environment.

Discuss Your Network Modernisation Strategy
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Discuss Your Network Modernisation Strategy

Whether you are reviewing an existing Cisco environment or planning a broader network transformation, Form IT can help you explore requirements, options and practical next steps.

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