Networking & Design
L3–L4 network architecture that is redundant, segmented and built to scale
What We Deliver
Architecture Design
Core-distribution-access design with capacity planning for 5+ year growth.
VLAN & Segmentation
Traffic separation for voice, data, CCTV, IoT and guest networks.
Redundancy & HA
Dual-uplink, stacking, VRRP/HSRP and failover WAN designs — no single point of failure.
Security by Design
ACLs, 802.1X NAC, and micro-segmentation baked into the architecture.
SD-WAN & Branch
Application-aware routing across MPLS, ILL and broadband links.
Documentation
HLD/LLD documents, IP schema, config backups and network diagrams.
Network Design and Structured Cabling Done Right the First Time
Most network problems trace back to a design that was never written down. Our certified architects survey your site, plan the structured cabling, core and access switching, segmentation and security, and document every rack, port and VLAN before installation begins. We design on Cisco, Aruba, Juniper, Fortinet, HPE Networking and D-Link, so the network scales with new floors and branches instead of being rebuilt every few years.
Every Cat6, Cat6A and fibre link is tested and labelled, and you receive as-built drawings, port maps and an IP plan at handover. That documentation makes troubleshooting, moves and future expansion faster and cheaper, whether you are setting up a new office, a data centre or a multi-floor campus.
Supported Network Design Brands
Platforms we design around for resilient, secure enterprise networks.
| Brand | Target Use Case | Key Highlights | Sourcing & Support |
|---|---|---|---|
|
Enterprise & Multi-Site Networks | Catalyst switching, SD-WAN, proven enterprise designs | Architecture, configuration, support |
(HPE)
|
Campus & Wireless-First Designs | AOS-CX automation and unified wired/wireless | Design, deployment, migration |
|
High-Performance & Data Centre | EVPN-VXLAN fabrics, Mist AI operations | Architecture, implementation |
|
Security-Driven Networking | FortiGate SD-WAN with integrated security | Secure SD-WAN design, rollout |
|
Cost-Effective Branch Networks | Reliable L2/L3 switching for SMBs | Supply, configuration, support |
Supported Brands
Our 4-Step Network Design Methodology
How we architect networks that are fast, segmented, redundant and fully documented.
Discovery & Requirements
We document sites, users, applications, security zones and performance needs.
Architecture & High-Level Design
Topology, VLAN and segmentation plan, redundancy, SD-WAN and security by design.
Low-Level Design & Implementation
Device configs, IP plan and phased implementation with rollback plans.
Validation & Documentation
Failover testing, as-built diagrams and complete network documentation.
Key Business Benefits & Value Proposition
Why Businesses Choose IT Traders for Network Design
- Resilient by Design: Redundant links and devices remove single points of failure.
- Security Built In: Segmentation and firewall placement contain threats.
- Ready to Scale: Designs support new branches, users and cloud apps without rework.
- Clear Documentation: Diagrams and records make future changes simple and safe.
- Vendor-Neutral Expertise: Designs based on your needs, not one brand's catalogue.
Solutions by Industry
The same toolset, tuned to the compliance, scale and budget realities of each sector we serve.
Manufacturing
Plant-floor networks, OT security and surveillance built for 24×7 production environments
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BFSI
RBI/IRDAI-aligned infrastructure, security and disaster recovery for banks, NBFCs and insurers
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Healthcare
Secure, always-on infrastructure for hospitals, diagnostics chains and clinics
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IT / ITeS
Scalable infrastructure, leased lines and security for software companies, BPOs and GCCs
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Retail
Multi-branch networking, POS infrastructure and surveillance for stores and chains
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Education
Campus WiFi, smart classrooms and Microsoft 365 Education for schools, colleges and universities
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Frequently Asked Questions
A network designed on a whiteboard fails in production. Our certified network architects design campus and branch networks with proper L2/L3 hierarchy, redundancy at every layer, VLAN segmentation and QoS — documented so thoroughly that any engineer can operate it.
Architecture Design, VLAN & Segmentation, Redundancy & HA, Security by Design, SD-WAN & Branch, Documentation.
Cisco, Aruba, Juniper, Fortinet, HPE Networking, D-Link.
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Our Technology Partners
We Have the Best Partners to Drive Your Business
Our longstanding partnership with leading enterprise IT solution platforms enables us to deliver curated digital transformation services.
