Introduction to Open Source Networking Technologies (LFS165x) Beginner
The Introduction to Open Source Networking Technologies (LFS165x) by Linux Foundation equips network engineers, cloud architects, and systems engineers with foundational knowledge of SDN, NFV, and network automation to address the industry’s growing skills gap. With 55% of hiring managers prioritizing formal training, this course delivers critical insights into open networking stacks, hardware disaggregation, and orchestration tools used by enterprises and service providers adopting 5G and cloud infrastructures.
This course prepares learners for advanced Linux Foundation networking certifications and real-world deployment roles. Koenig Solutions enhances this learning with official vendor-authorized courseware and 30-day lab access, ensuring hands-on mastery. Graduates gain the expertise needed to design scalable, automated networks in modern data centers and telecom environments.
Training Formats & Pricing
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Course Overview
The Linux Foundation's Introduction to Open Source Networking Technologies (LFS165x) provides a comprehensive foundation in modern networking paradigms, designed for open source enthusiasts, university students, network engineers, system administrators, and security architects. This course explores the rapidly evolving landscape of software-defined networking (SDN), network function virtualization (NFV), and hardware disaggregation—technologies increasingly adopted by major cloud providers and telecom operators. With 90% of public cloud infrastructure relying on open source technologies, professionals equipped with these skills are in high demand across enterprises and service providers seeking to modernize their network infrastructure. The curriculum is structured to build a solid understanding of how open source projects are transforming traditional networking models into agile, scalable, and automated systems.
Students engage with key open source technologies including Open vSwitch (OVS), FD.io, Data Plane Development Kit (DPDK), OpenDaylight, Tungsten Fabric (OpenContrail), ONAP, and Open Network Linux (ONL). Through hands-on labs, learners configure and manage open network operating systems such as FRRouting (FRR) and SONiC on virtualized platforms, simulating real-world deployment scenarios. The lab environment leverages industry-standard tools and emulators to allow students to build functional network overlays, automate configuration tasks, and deploy virtualized network functions. One core project involves constructing a basic SDN-controlled network using an open source controller to manage traffic flows across disaggregated hardware, providing practical insight into how cloud data centers and telecom networks operate at scale.
While LFS165x does not map to a single certification exam, it lays the essential groundwork for advanced Linux Foundation credentials such as the Certified Network Administrator (LFCA) and specialized training in Kubernetes and cloud networking. Professionals with open source networking expertise can pursue roles like Cloud Network Engineer or DevOps Specialist, with average salaries ranging from $100,000 to $145,000 in North America. Koenig Solutions enhances this learning path with Guaranteed-to-Run batches and 1-on-1 training options, ensuring access to official Linux Foundation courseware and expert instruction. Completing this course positions learners to contribute effectively to next-generation network transformations in cloud, telecom, and enterprise environments.
What You'll Learn
Prerequisites
- Basic understanding of computer networking concepts such as TCP/IP, DNS, and DHCP is essential for mastering the Introduction to Open Source Networking Technologies (LFS165x) course by Linux Foundation.
- Familiarity with virtualization technologies like virtual machines and hypervisors helps learners grasp open source networking tools effectively.
- A working knowledge of Linux operating system fundamentals is crucial, as the course emphasizes open source solutions built on Linux.
- Understanding network protocols and layered architecture, including the OSI model, provides a strong foundation for this Linux Foundation networking course.
- Basic command-line skills in a Unix-like environment enable learners to navigate and configure open source networking tools efficiently.
- Awareness of software-defined networking (SDN) and network functions virtualization (NFV) concepts enhances comprehension of modern open source networking solutions offered in this Linux Foundation course.
Certification Exam
Everything you need to know about the LFS165x certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Introduction to Open Source Networking
2
Day 2– Open Source and SDN Landscape
3
Day 3– Disaggregated Hardware
4
Day 4– IO Abstraction and Data Path
5
Day 5– Network Operating Systems
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of LFS165x certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the LFS165x certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Network Engineer
- Open Source Networking Specialist
- Linux Network Administrator
- SDN Engineer
- Network Operations Engineer
- Systems Engineer (Networking Focus)
Companies Hiring
and 5,000+ organizations worldwide seeking LFS165x certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
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“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
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“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
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“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
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100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
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“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the LFS165x training course
Is the certification exam included in the Introduction to Open Source Networking Technologies (LFS165x) course, and what is the cost?
What training formats does Koenig offer for the Introduction to Open Source Networking Technologies (LFS165x), and is it Guaranteed-to-Run?
How long is lab access provided, and what type of lab environment is used for LFS165x training?
What is Koenig's rescheduling and cancellation policy for the Introduction to Open Source Networking Technologies (LFS165x) course?
What is the exam format, number of questions, passing score, and time limit for the LFS165x certification?
How long is the LFS165x certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing the Introduction to Open Source Networking Technologies (LFS165x) course?
What are the prerequisites or prior experience needed to enroll in the Introduction to Open Source Networking Technologies (LFS165x) course?
What career impact or salary benefits can learners expect after completing the Introduction to Open Source Networking Technologies (LFS165x) course?
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