Training TCP/IP - Mastering Protocols for Secure Networks

$5,775

  • 5 days
  • Onsite
  • 10 people max.
Ref: SPT241
10 people max.
$5,775
In-company rate: from $10,395 for the whole teamAWS, Azure or OVH infrastructure: from $158 / day extra
On-site and certification exam on quote
5 days
Onsite

Don't let this gap widen

Why this program matters

  • Without in-depth TCP/IP mastery, 70% of enterprise network outages stem from faulty IP configurations, causing 5000€/hour in losses according to Gartner.

  • Breaches through poorly secured VPNs expose 40% of SMEs to costly cyberattacks, along with GDPR fines up to 4% of revenue.

  • Your career stagnates without these critical skills, while TCP/IP experts earn 20% more.

  • Invest now to secure your networks and advance your professional expertise.

Nawfel ABED, Learni trainer · Cybersecurity expert
Nawfel ABED

Learni trainer · Cybersecurity expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

41,137 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft
  • Atos

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft, Microsoft and Atos.

TCP/IP training objectives

  • Master advanced TCP/IP mechanisms for a professionally certifying training
  • Configure optimized IP routing in business environments
  • Deploy secure VPNs based on TCP/IP protocols
  • Implement firewalls to protect critical network flows
  • Develop TCP/IP troubleshooting skills to reduce downtime
  • Optimize network performance and acquire professional skills

Program

TCP/IP curriculum: 5 modules over 5 days

Module 1 : TCP/IP Fundamentals: IP, ICMP, ARP Protocols (Wireshark, Network Simulations)

Discover advanced IP layers with Wireshark to analyze packets in real-time, configure static and dynamic IP addresses via DHCP, perform practical exercises on ARP and ICMP to diagnose network conflicts, apply these concepts to real business cases, produce an initial traffic analysis report as a concrete deliverable from this immersive day.

Module 2 : TCP/IP Routing: RIP, OSPF, BGP Protocols (Cisco Packet Tracer, GNS3)

Dive into dynamic routing with Packet Tracer and GNS3, configure OSPF routing tables for multi-site topologies, simulate BGP scenarios for WAN interconnections, test network convergence under load, analyze logs to optimize paths, generate routing diagrams as deliverables, apply directly to real business infrastructures.

Module 3 : In-Depth TCP: Flow Control, Congestion (Tcpdump, iperf)

Explore TCP mechanisms with Tcpdump to capture handshakes and ACKs, measure performance via iperf simulating congestions, adjust receive windows to boost throughput, diagnose packet losses in practical labs, integrate IPv6 for smooth transitions, produce a network performance benchmark as a key deliverable for your professional expertise.

Module 4 : TCP/IP VPN: IPsec, OpenVPN (StrongSwan, Dedicated Servers)

Deploy IPsec VPN tunnels with StrongSwan on Linux, configure OpenVPN for secure remote access, test authentication via certificates and pre-shared keys, simulate MITM attacks to validate robustness, integrate NAT-T to traverse firewalls, generate ready-to-use configurations as deliverables, apply to nomadic and hybrid business cases.

Module 5 : TCP/IP Firewall: Stateful Rules, NAT (iptables, pfSense)

Master iptables and pfSense to filter TCP/IP flows, implement advanced stateful rules and NAT, block SYN flood scans in real-time, analyze logs with ELK for intrusion detection, optimize performance under high load, produce a firewall security plan as the final deliverable, prepare your business for current network threats through these practical exercises.

How TCP/IP skills are assessed

  • Daily technical quizzes on TCP/IP protocols
  • Practical case studies in pairs on troubleshooting
  • Final project: simulated VPN/Firewall deployment evaluated

How the TCP/IP course is taught

  • Interactive courses with live demos on Cisco/pfSense equipment
  • Hands-on practical work in small groups of max 10
  • Real case studies from impacted French companies
  • Advanced Wireshark/GNS3 simulations for complex scenarios

TCP/IP training: access and practical arrangements

The Training TCP/IP - Mastering Protocols for Secure Networks program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training TCP/IP - Mastering Protocols for Secure Networks program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training TCP/IP - Mastering Protocols for Secure Networks program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

How Learni guarantees the quality of your TCP/IP training

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

TCP/IP: frequently asked questions

Which tools are used in TCP/IP training?+
Hands-on work runs on wireshark, network Simulations, cisco Packet Tracer, GNS3, tcpdump and iperf. Those tools come from the TCP/IP program itself, delivered on site over 5 days, so participants practise on the stack they will use at work.
What can participants do after TCP/IP training?+
They can master advanced TCP/IP mechanisms for a professionally certifying training, configure optimized IP routing in business environments and deploy secure VPNs based on TCP/IP protocols. Those are the stated objectives of the TCP/IP program at Intermediate level, checked by the end-of-session assessment.
What does the TCP/IP program cover, day by day?+
Day 1: TCP/IP Fundamentals: IP, ICMP, ARP Protocols (Wireshark, Network Simulations). Day 2: TCP/IP Routing: RIP, OSPF, BGP Protocols (Cisco Packet Tracer, GNS3). Day 3: In-Depth TCP: Flow Control, Congestion (Tcpdump, iperf). Day 4: TCP/IP VPN: IPsec, OpenVPN (StrongSwan, Dedicated Servers). Day 5: TCP/IP Firewall: Stateful Rules, NAT (iptables, pfSense). The TCP/IP program runs over 5 days, delivered on site.
How is TCP/IP training assessed?+
Assessment relies on daily technical quizzes on TCP/IP protocols, practical case studies in pairs on troubleshooting and final project: simulated VPN/Firewall deployment evaluated. Learni issues a completion certificate together with the individual assessment report at the end of the TCP/IP program, which an L&D team can file as evidence.
How much does TCP/IP training cost per participant?+
TCP/IP training costs $5,775 per participant. For an in-company team, the flat rate starts at $10,395 for the whole group, up to 8 people. AWS, Azure or OVH infrastructure is extra, from $158 per day. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does TCP/IP training take?+
5 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for TCP/IP training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before TCP/IP training?+
Basic knowledge of networks (OSI model, IP addresses, ping/traceroute commands), experience in Linux or Windows system administration.
Is a certificate issued after TCP/IP training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for TCP/IP training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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