Enterprise Network Design: LAN, WAN and SD-WAN (IMCS-033) Training Course

Enterprise Network Design: LAN, WAN and SD-WAN

Enterprise networks must connect offices, data centres, cloud services and remote users reliably and securely. Modern approaches such as SD-WAN are changing how wide area…

5 daysClassroom or online

13Upcoming dates

9Cities

£2,750Fees from

Course overview

Why Attend

Enterprise networks must connect offices, data centres, cloud services and remote users reliably and securely. Modern approaches such as SD-WAN are changing how wide area networks are designed and managed.

This LLMI course covers network design principles, campus LAN design, WAN technologies, SD-WAN architecture and benefits, cloud connectivity, redundancy, performance, security integration and network design documentation. Participants design a network for a multi-site organisation.

The course suits network engineers and architects.

Course Objectives

Apply enterprise network design principles

Design campus LAN architectures

Compare WAN technologies

Design SD-WAN solutions

Integrate cloud connectivity and security

Document and justify network designs

Target Audience

Network engineers and architects

Infrastructure managers

IT managers

Pre-sales engineers

Network administrators

Consultants

Course Methodology

Design presentations

Design workshop

Case studies

Vendor-neutral demonstrations

Group reviews

Course outline

1Day 1: Design Principles

Requirements gathering
Hierarchical design
Availability
Scalability
Security by design
Exercise: Requirements analysis

2Day 2: Campus LAN

Access, distribution and core
VLAN design
Wireless integration
Redundancy
Management
Workshop: Campus design

3Day 3: WAN Technologies

WAN options
MPLS
Internet links
Performance
Costs
Exercise: WAN comparison

4Day 4: SD-WAN and Cloud

SD-WAN architecture
Policies
Cloud connectivity
Security integration
Migration
Case study: SD-WAN rollout

5Day 5: Documentation and Operations

Design documents
Diagrams
Monitoring
Change management
Lifecycle
Capstone: Multi-site network design

Frequently asked questions

How long is the Enterprise Network Design: LAN, WAN and SD-WAN course?

The course runs over 5 days of classroom training, usually Monday to Friday.

When is the next Enterprise Network Design: LAN, WAN and SD-WAN course?

The next public date is 21 - 25 Dec 2026 in Frankfurt. There are 13 upcoming dates in total.

Where is this course held?

Upcoming sessions run in Frankfurt, Dubai, Amsterdam, London, Istanbul, Vienna, Barcelona, Cape Town, Geneva.

Can I take Enterprise Network Design: LAN, WAN and SD-WAN online?

Yes. Every date can also be joined live online in a virtual classroom with the trainer, for £1,280 per participant. Choose "Live online" in the dates table when you register.

How much does the course cost?

Fees start from £2,750 per delegate, depending on the city. Fees include tuition and course materials.

Do participants receive a certificate?

Yes. Delegates who complete the course receive a London Leadership Management Innovation certificate of completion.

Can this course be delivered in-house for our team?

Yes. LLMI can tailor and deliver this course privately for your organisation at your premises or in one of our training cities.

Course information last updated 14 November 2026.

Enterprise Network Design: LAN, WAN and SD-WAN

Course overview

Course outline

Dates and fees

Frequently asked questions

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