Course on Network Security
Foundation · 40 hoursLearners who already know routing and switching and want 40 hours on firewalls…
ModulesIntroduction to Security, Secure Management Protocols, Monitoring and Logging Tools…
Networking & Network Security training institute for Chennai learners online
Learn to build, run and secure business networks – from subnetting, VLANs and OSPF to ASA firewalls, AAA and VPNs – with hands-on Cisco-style labs. Live trainer-led Networking & Network Security classes for learners in Chennai, with projects and a verifiable certificate. Chennai hires for software, engineering design, construction and finance at a scale no other Tamil Nadu city matches. Learn the tools behind those jobs online from Vellore, without the daily commute.
ChennaiLive online2 levels
40–56 hNetworking & Network Security course hours
2levels, each with a project
Live onlinebatches for Chennai learners
Certificatefrom the partner network
Quick answer: can I learn Networking & Network Security in Chennai? You can learn Networking & Network Security online from Chennai: live trainer-led batches, 40–56 h across 2 levels, projects and a partner certificate. Book a free demo class on WhatsApp +91 8111 029 360.
Networking & Network Security for Chennai: what you learn
A short overview. The full syllabus is on the course page.
Networking is the work of connecting computers, servers, phones and devices so they can share data safely and reliably.
Chennai is the largest job market within reach of Vellore, roughly two to three hours away along the Chennai–Bengaluru corridor with Katpadi Junction on the main rail line. The software belt along Old Mahabalipuram Road and the parks at Siruseri and Taramani sit beside the engineering estates of Guindy and Ambattur, the auto-component plants to the south and west, and a steady flow of building and infrastructure projects around the city.
For a learner in Anna Nagar, Tambaram or Velachery the question is rarely whether the skills are wanted but how to fit them around a job or a college timetable. Live online batches remove the travel; hybrid learners only visit a centre for lab sessions and project reviews, which many Chennai students bunch into a weekend.
The job market in Chennai
Employers and roles in Chennai, and the skills they look for. We do not guarantee jobs or salaries.
- OMR, Siruseri and Taramani IT parks. Software services, testing, analytics and support teams hire for Python, Java, SQL and cloud skills.
- Guindy, Ambattur and Thirumudivakkam estates. Small and mid-size engineering units look for AutoCAD, SolidWorks and CNC programming.
- Construction and infrastructure firms. Planners and BIM teams use Revit, Primavera and MS Project every day.
- Finance and shared-services centres. Accounts and reporting roles ask for Tally, GST and advanced Excel.
Networking & Network Security levels and modules
Pick the level that matches your goal. Each level ends with a project.
Course on Network Engineering - Routing and Switching
Foundation · 56 hoursBeginners and support engineers who want a 56-hour course in core networking…
ModulesNetworking Fundamentals, Network Access (LAN Switching), Routing Technologies…
Start with Network Engineering – Routing and Switching (56 hours) if you are new to networking or have only desktop support experience. Take the Network Security course (40 hours) after it, or directly if you already configure VLANs and routing at work. Doing both gives you a strong base for CCNA and security-focused roles.
After the course, you can
What you will be able to do
- Explain the OSI and TCP/IP models and plan IPv4 and IPv6 addressing with subnetting and VLSM
- Configure VLANs, trunks, STP, PortFast, BPDU Guard and EtherChannel on switches
- Set up static routing, RIP, OSPF, EIGRP and first-hop redundancy protocols
- Configure WAN links, GRE tunnels, eBGP and basic QoS
Tools covered
Basic computer knowledge is enough for the routing and switching course. For the network security course, you should already understand IP addressing, VLANs and basic routing, or complete the routing and switching course first.
Projects you build
Office LAN with VLANs
Design an IP plan with VLSM, create VLANs and trunks, and connect departments…
Multi-site OSPF and EIGRP network
Connect branch routers with dynamic routing, add HSRP for gateway redundancy…
Careers for Chennai learners with Networking & Network Security
Roles this course leads to
- Network Engineer (L1/L2). Configures and troubleshoots switches, routers and WAN links for…
- Network Administrator. Keeps an organisation's LAN, Wi-Fi, IP services and devices running…
- NOC Engineer. Monitors networks around the clock, responds to alerts and escalates…
Industries
How learners in Chennai attend online
Networking & Network Security is taught live online by our trainers. Batches are planned around your studies or work, with practice material and a counsellor on WhatsApp, so learners in Chennai district can join from home and attend a free demo class first.
Taluks of Chennai district
Networking & Network Security learners join online from every taluk.
Revenue firkas of Chennai district
31 revenue firkas where our learners live.
Revenue villages of Chennai district
A selection of the 130 revenue villages of Chennai district from the official list; the page for each course shows a different selection, and all of them are on the Chennai district page.
Show all (110)
Networking & Network Security in nearby districts
Networking & Network Security in Chengalpattuabout 33 km from ChennaiNetworking & Network Security in Tiruvallurabout 42 km from ChennaiNetworking & Network Security in Kancheepuramabout 56 km from ChennaiNetworking & Network Security in Ranipetabout 106 km from ChennaiNetworking & Network Security in Velloreabout 127 km from ChennaiNetworking & Network Security in Villuppuramabout 154 km from Chennai
More courses in Chennai
All 95 courses are listed on the Chennai page.
How to choose the best Networking & Network Security training institute in Chennai
Six checks that apply to any institute. Use them to compare us with others, then try a free demo class before you decide.
Authorised and certified
Check that the institute is an authorised training centre and that the certificate for Networking & Network Security can be verified with the brand that issues it.
Trainers who teach live
Ask who teaches, how many years they have worked with the software, and whether you can meet them in a demo class.
Projects, not just theory
A good Networking & Network Security course ends each level with a project you can show to an employer or client.
Batches that fit you
Weekday, weekend and evening batches, and a clear start date, matter if you study or work.
Software and practice time
Confirm you will practise on licensed software, in class and at home, for enough hours.
Honest promises
Be careful with guaranteed jobs and unclear fees. Ask for the syllabus, the fee details and the refund policy in writing.
01FAQ
Networking & Network Security in Chennai – FAQ
Still have a question? Message us on WhatsApp.
Ask on WhatsAppCan I learn Networking & Network Security online from Chennai?
Yes. Networking & Network Security is taught live online, so you can join from anywhere in Chennai district. A counsellor will suggest the level and a batch that fits your studies or work, and you can attend a free demo class first.
How long is the Networking & Network Security course?
Networking & Network Security takes 40–56 h depending on the level you choose: Course on Network Security (40 hours), Course on Network Engineering - Routing and Switching (56 hours).
Which is the best Networking & Network Security training institute in Chennai?
The best institute is the one that fits your goal, so compare authorised certification, live trainers, projects at every level, batch timings and clear fees. CareerKraft teaches Networking & Network Security live online, with a free demo class so you can judge the trainer before you join.
What is the fee for the Networking & Network Security course in Chennai?
The fee depends on the level you choose and the batch (weekday, weekend or evening). Call or WhatsApp +91 8111 029 360 for the current fee and any offers. A free demo class is available first.
Is there a certificate for the Networking & Network Security course?
Yes. You receive the partner certificate for this course, which can be verified online. It is a skill-training certificate, not a degree or a professional licence.
Is the Networking & Network Security course job oriented?
The course teaches the skills employers ask for in these roles, with projects you can show. We guide learners on roles and next steps, but we cannot guarantee a job.
What is the eligibility for the Networking & Network Security course?
Basic computer knowledge is enough for the routing and switching course. For the network security course, you should already understand IP addressing, VLANs and basic routing, or complete the routing and switching course first.
Can I learn from Chennai without moving to Vellore?
Yes. Live online batches follow the same syllabus, projects and certificate as the classroom. Hybrid is available if you want a few in-person lab sessions.
Do you provide placement support?
We provide placement support including resume help, mock interviews and job leads. We do not guarantee placement; your lab skills and interview performance matter most.
What is the fee?
The counsellor at your chosen centre will share the current fee, offers and EMI options on WhatsApp. Fees may differ if you take both courses together.
Not sure what to pick for Chennai?
Tell a counsellor your background and goal. You get the right course, the syllabus, the next batch and a free demo class.
Start your course
Get Networking & Network Security details for Chennai
A counsellor replies on WhatsApp with the syllabus, the level and the next batch.
- Live trainer-led online batches
- Batches to suit your college or work timings
- Free counselling and a syllabus on WhatsApp
- One number for everything: +91 8111 029 360
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