• What networking basics are covered in CCNA classes in Pune?
Posted: Sat Dec 20, 2025 3:27 pm
• What networking basics are covered in CCNA classes in Pune?
• Networking skills are essential for IT careers in today's digital age. The Cisco Certified Associate (CCNA), a certification that equips you to be able to perform in roles such as network administrator or support engineers, will give you the foundational knowledge you need. What exactly are these classes covering? This blog explores the essential networking skills taught in classes for CCNA in Pune and why they are so important. It also explains how these basics relate to job opportunities available in the area.
Pune's training institutions, like Network Kings, Radical Technologies and local Cisco partners deliver CCNA classes aligned to Cisco's 200-301 blueprint. These 3-6-month programs combine theory, labs and simulations with tools such as PacketTracer. Instruction will take between 40-60 hours, with a focus on real-world situations. These classes will help you to understand networking, whether you are a newbie or changing careers.
The OSI Model - Foundation of Network Understanding
Each CCNA course in Pune begins with the OSI model (Open Systems Interconnection), a seven-layer structure that explains data movement across networks. You'll learn:
Layer 1, Physical: This layer includes cables (e.g. This layer covers connectors (e.g. Ethernet, fiber optic), signals, and cables. Crimping cable ends in the lab and troubleshooting connections are both part of the process.
Layer 2 Data Link: This course focuses on Ethernet switches and frames, MAC addresses and Ethernet frames. You'll learn to configure VLANs in order to prevent loops.
Layer 3, Network: Routing and IP Addressing Basics. Subnetting is the key here, dividing networks to maximize efficiency.
Layers 4-7: Transport to Application TCP/UDP and ports. HTTP.
The analogy used by instructors is that of a postal system. OSI layers can be compared to sorting mail into envelopes (physical), addresses (network), or content (application). This model is useful for diagnosing issues in a systematic way, which is a skill that job opening value highly.
Understanding IP addresses and subnetting
IPv4 and IPv6 addressing is a cornerstone of CCNA. CCNA courses in Pune devote sessions to subnet calculations, which are vital for efficient network designs. You'll master:
CIDR Notation & Binary-to-decimal Converters (e.g. /24 Subnet).
Private IPs vs. public IPs (192.168.x.x).
IPv6 basics, including stateless autoconfiguration.
show brief ip interface is used to verify the IP addresses of routers and computers. Why is this important? Subnetting is a waste of IP space that can cause outages.
Local Networks and Switching: VLANs and Local Networks
CCNA includes Cisco IOS commands to configure switches, which are the heart of LANs. Topics covered include:
Port security blocks unauthorized devices.
VLAN trunking using 802.1Q
You will simulate enterprise setups by trunking ports. Pune's and CCNA classes use GNS3 to simulate production environments. This will prepare you for jobs where VLANs are used to segment traffic in order to ensure security. It is directly related job opportunities on campus networks.
Routing Basics: Connecting Networks
Routing is the process of directing traffic between networks. CCNA introduces dynamic and static routing.
Simple setups with static routes
OSPF (Open Shortest Path First) for scalability--configuring areas, LSAs, and DR/BDR elections.
Reduce tables by route summarization.
In the labs, you will build topologies using multiple routers and show route for verification. These skills are highly sought after in Pune's competitive employment market.
Network Security Essentials
Security is not negotiable. CCNA courses in Pune Teach:
Access Control Lists: Standard and Extended to filter traffic.
DHCP snooping, and ARP inspection.
Basic AAA (Authentication Authorization and Accounting) using local databases.
Configure routers in order to reduce threats, such as DoS attacks. Due to the growing threat of cybercrime, these topics are in high demand for job openings at Pune's Cybersecurity teams.
Basic Wireless Networking and Automation
Wireless LANs are included in the modern CCNA:
Modes of AP (autonomous or controller-based)
WPA3 encryption, guest networks.
Plus, introduction to SDN (Software Defined Networking), and Python scripting to automate--using REST to query device statistics. Pune institutes stress this as cloud-native careers require programmability.
Why CCNA classes in Pune can boost your career
Pune's ecosystem increases the value of CCNA. jobs are plentiful in Pune, with 500+ IT companies. Naukri.com has 200+ entry level roles that pay Rs3-6 LPA to freshers and up to Rs10 for experienced. Wipro is looking for CCNAs to fill NOC positions. The classes here provide 100% placement assistance, mock interviews, and Cisco exam vouchers for Rs25,000.
Students from CCNA courses in Pune have landed at Tech Mahindra in a matter of months. Cisco data shows that the certification is valid for 3 years and boosts resumes by 40%.
CCNA Topic Key Skills Job Relevance in Pune
OSI Model Troubleshooting Network Support (Rs4 LP)
Subnetting IP Design Admin Roles (Rs5LPA)
Routing/OSPF Setup WAN Engineer Positions (Rs7 lPA)
Security/ACLs Threat Mitigation Security Analyst (Rs6 lPA)
Wireless WLAN Configuration IT Infrastructure (Rs 5.5 LPA).
Hands-On practice and Exam Preparation
Theoretical knowledge is not enough. CCNA courses in Pune include Cisco Packet Tracer Labs, rack rentals and Boson Exsims for 110 question practice exams. Score required to pass: 825/1000. Drag-and-drop is covered by instructors, as well as simlets and configurations.
Join Today to Get Tomorrow's Jobs
CCNA classes in Pune deliver a robust curriculum on networking basics--from OSI to automation--preparing you for real-world challenges and job openings. Act, don't read. Start your journey by researching institutes such as Seed Infotech and Cranes Varsity.
The Reasons to Choose Us?
SevenMentor's CCNA Training Course in Pune will help students develop the necessary skills for success in the workplace through the perfect combination of practical and theoretical learning. What makes this training distinct from other schools:
1. Real-World Projects
Understanding concepts is crucial However, applying them is what builds expertise. At SevenMentor each module comes with practical exercises that are hands-on and real-world simulations of projects and case studies that build your expertise and increase your confidence in real-world job scenarios.
2. Flexible Learning Modes
Select the option that is best for you best Choose between classes or online training. The Pune center is equipped with the latest facilities, and students who are online receive the same top-quality instruction with no compromise on the learning results.
3. Career-Focused Training
This ccna class is designed using a clear professional orientation. Students receive complete instruction regarding resume writing as well as interview preparation. important professional skills that will ensure they are successful in interview and job applications.
4. Expert Trainers
The trainers are all highly trained and have more than 10 years of professional and academic knowledge. Their approach to teaching is focused on practical application, helping students to implement what they have learned in real-life situations.
Placement Support
SevenMentor is renowned for its dependable and comprehensive assistance with placement. From the time students sign up until they land a job, the organization helps them through practice interviews and resume editing and constant career guidance. A variety of students from various sectors have praised their selection process.
Placement Services Include:
• Comprehensive interview preparation
• Enhancing resumes and LinkedIn profile Enhancement of LinkedIn profile and resume
• Opportunities for internships and employment
• Alumni network support
• Evaluation of performance and certification
FAQ
1. Do you know of any scholarship programs?
Sometimes, discounts and promotions could be offered.
2. Do they offer placement calls?
Yes, multiple call-ins will be made to you until you get hired.
3. Are the labs adequately equipped?
Labs, yes they are outfitted with modern equipment and software.
4. Is SevenMentor ISO certified?
It is true that SevenMentor IS ISO-certified to provide high-quality training.
5. Does SevenMentor provide HR training?
Yes, HR training is among their most popular courses.
6. Do they provide German language instruction?
Absolutely, German as well French, Japanese, and English classes in language.
7. Do they offer project-based learning?
Yes Real-time projects are offered in a majority of the courses.
8. Is SevenMentor appropriate for students who are not IT?
Many courses are suitable for IT and non-IT backgrounds.
9. What do the class sizes in your class?
Small batches of sizes to allow for personal learning.
10. Are there any support services following completion of the course?
Yes alumni assistance and support for placement continue even after the course.
11. How do I contact SevenMentor?
By email, phone through email, phone, website or through social media channels.
12. Are live projects an element of your training?
Yes, particularly in the field of technical programming.
13. Do they make tests?
Absolutely, there are regular assessments are required to assess the level of improvement.
14. Is placement guaranteed?
They offer assistance but they cannot guarantee the placement.
15. Are the online classes being recorded?
Yes, the recordings are available to help you revise your ideas.
Reviews
SevenMentor is a well-known name across a wide range of platforms.
• Google My Business: A 4.9 rating is built on more than 3300 user reviews that were overwhelmingly endorsed by teachers for their education as well as their services and the location for the location.
• Trustindex is verified and rated by more than 299 customers, along with 4.9 reviews.
• Justdial offers more than 4900 customer reviews, with positive reviews about how good the educational quality is, as well as the customer service.
• Copyright score: 4.0 for practical that focuses on professional training.
Social Presence
SevenMentor actively participates on Social Media channels.
• Facebook Institute uses Facebook to post announcements about courses, students' reviews and course announcements as well as live webinars online. E.g., a FB post : "Learn Python, SQL, Power BI, Tableau" &namely provided as Data Engineering/analytics & others
• Instagram The platform publishes reels with the words "New weekend Batch Alert", "training with experts-led workshops and real-world labs", "placement assistance" and more.
• LinkedIn The company page gives information about the institute, the services, as well as the hiring partners.
• Youtube in the "Stay connected" list.
Visit or Contact Them
SevenMentor Training InstituteOffice No.21 and 25 A Wing, Shreenath Plaza, 1st floor Dnyaneshwar Paduka Chowk F.C Road, Shivajinagar, Pune, Maharashtra 411005
Phone: 020 7117 3071
• Networking skills are essential for IT careers in today's digital age. The Cisco Certified Associate (CCNA), a certification that equips you to be able to perform in roles such as network administrator or support engineers, will give you the foundational knowledge you need. What exactly are these classes covering? This blog explores the essential networking skills taught in classes for CCNA in Pune and why they are so important. It also explains how these basics relate to job opportunities available in the area.
Pune's training institutions, like Network Kings, Radical Technologies and local Cisco partners deliver CCNA classes aligned to Cisco's 200-301 blueprint. These 3-6-month programs combine theory, labs and simulations with tools such as PacketTracer. Instruction will take between 40-60 hours, with a focus on real-world situations. These classes will help you to understand networking, whether you are a newbie or changing careers.
The OSI Model - Foundation of Network Understanding
Each CCNA course in Pune begins with the OSI model (Open Systems Interconnection), a seven-layer structure that explains data movement across networks. You'll learn:
Layer 1, Physical: This layer includes cables (e.g. This layer covers connectors (e.g. Ethernet, fiber optic), signals, and cables. Crimping cable ends in the lab and troubleshooting connections are both part of the process.
Layer 2 Data Link: This course focuses on Ethernet switches and frames, MAC addresses and Ethernet frames. You'll learn to configure VLANs in order to prevent loops.
Layer 3, Network: Routing and IP Addressing Basics. Subnetting is the key here, dividing networks to maximize efficiency.
Layers 4-7: Transport to Application TCP/UDP and ports. HTTP.
The analogy used by instructors is that of a postal system. OSI layers can be compared to sorting mail into envelopes (physical), addresses (network), or content (application). This model is useful for diagnosing issues in a systematic way, which is a skill that job opening value highly.
Understanding IP addresses and subnetting
IPv4 and IPv6 addressing is a cornerstone of CCNA. CCNA courses in Pune devote sessions to subnet calculations, which are vital for efficient network designs. You'll master:
CIDR Notation & Binary-to-decimal Converters (e.g. /24 Subnet).
Private IPs vs. public IPs (192.168.x.x).
IPv6 basics, including stateless autoconfiguration.
show brief ip interface is used to verify the IP addresses of routers and computers. Why is this important? Subnetting is a waste of IP space that can cause outages.
Local Networks and Switching: VLANs and Local Networks
CCNA includes Cisco IOS commands to configure switches, which are the heart of LANs. Topics covered include:
Port security blocks unauthorized devices.
VLAN trunking using 802.1Q
You will simulate enterprise setups by trunking ports. Pune's and CCNA classes use GNS3 to simulate production environments. This will prepare you for jobs where VLANs are used to segment traffic in order to ensure security. It is directly related job opportunities on campus networks.
Routing Basics: Connecting Networks
Routing is the process of directing traffic between networks. CCNA introduces dynamic and static routing.
Simple setups with static routes
OSPF (Open Shortest Path First) for scalability--configuring areas, LSAs, and DR/BDR elections.
Reduce tables by route summarization.
In the labs, you will build topologies using multiple routers and show route for verification. These skills are highly sought after in Pune's competitive employment market.
Network Security Essentials
Security is not negotiable. CCNA courses in Pune Teach:
Access Control Lists: Standard and Extended to filter traffic.
DHCP snooping, and ARP inspection.
Basic AAA (Authentication Authorization and Accounting) using local databases.
Configure routers in order to reduce threats, such as DoS attacks. Due to the growing threat of cybercrime, these topics are in high demand for job openings at Pune's Cybersecurity teams.
Basic Wireless Networking and Automation
Wireless LANs are included in the modern CCNA:
Modes of AP (autonomous or controller-based)
WPA3 encryption, guest networks.
Plus, introduction to SDN (Software Defined Networking), and Python scripting to automate--using REST to query device statistics. Pune institutes stress this as cloud-native careers require programmability.
Why CCNA classes in Pune can boost your career
Pune's ecosystem increases the value of CCNA. jobs are plentiful in Pune, with 500+ IT companies. Naukri.com has 200+ entry level roles that pay Rs3-6 LPA to freshers and up to Rs10 for experienced. Wipro is looking for CCNAs to fill NOC positions. The classes here provide 100% placement assistance, mock interviews, and Cisco exam vouchers for Rs25,000.
Students from CCNA courses in Pune have landed at Tech Mahindra in a matter of months. Cisco data shows that the certification is valid for 3 years and boosts resumes by 40%.
CCNA Topic Key Skills Job Relevance in Pune
OSI Model Troubleshooting Network Support (Rs4 LP)
Subnetting IP Design Admin Roles (Rs5LPA)
Routing/OSPF Setup WAN Engineer Positions (Rs7 lPA)
Security/ACLs Threat Mitigation Security Analyst (Rs6 lPA)
Wireless WLAN Configuration IT Infrastructure (Rs 5.5 LPA).
Hands-On practice and Exam Preparation
Theoretical knowledge is not enough. CCNA courses in Pune include Cisco Packet Tracer Labs, rack rentals and Boson Exsims for 110 question practice exams. Score required to pass: 825/1000. Drag-and-drop is covered by instructors, as well as simlets and configurations.
Join Today to Get Tomorrow's Jobs
CCNA classes in Pune deliver a robust curriculum on networking basics--from OSI to automation--preparing you for real-world challenges and job openings. Act, don't read. Start your journey by researching institutes such as Seed Infotech and Cranes Varsity.
The Reasons to Choose Us?
SevenMentor's CCNA Training Course in Pune will help students develop the necessary skills for success in the workplace through the perfect combination of practical and theoretical learning. What makes this training distinct from other schools:
1. Real-World Projects
Understanding concepts is crucial However, applying them is what builds expertise. At SevenMentor each module comes with practical exercises that are hands-on and real-world simulations of projects and case studies that build your expertise and increase your confidence in real-world job scenarios.
2. Flexible Learning Modes
Select the option that is best for you best Choose between classes or online training. The Pune center is equipped with the latest facilities, and students who are online receive the same top-quality instruction with no compromise on the learning results.
3. Career-Focused Training
This ccna class is designed using a clear professional orientation. Students receive complete instruction regarding resume writing as well as interview preparation. important professional skills that will ensure they are successful in interview and job applications.
4. Expert Trainers
The trainers are all highly trained and have more than 10 years of professional and academic knowledge. Their approach to teaching is focused on practical application, helping students to implement what they have learned in real-life situations.
Placement Support
SevenMentor is renowned for its dependable and comprehensive assistance with placement. From the time students sign up until they land a job, the organization helps them through practice interviews and resume editing and constant career guidance. A variety of students from various sectors have praised their selection process.
Placement Services Include:
• Comprehensive interview preparation
• Enhancing resumes and LinkedIn profile Enhancement of LinkedIn profile and resume
• Opportunities for internships and employment
• Alumni network support
• Evaluation of performance and certification
FAQ
1. Do you know of any scholarship programs?
Sometimes, discounts and promotions could be offered.
2. Do they offer placement calls?
Yes, multiple call-ins will be made to you until you get hired.
3. Are the labs adequately equipped?
Labs, yes they are outfitted with modern equipment and software.
4. Is SevenMentor ISO certified?
It is true that SevenMentor IS ISO-certified to provide high-quality training.
5. Does SevenMentor provide HR training?
Yes, HR training is among their most popular courses.
6. Do they provide German language instruction?
Absolutely, German as well French, Japanese, and English classes in language.
7. Do they offer project-based learning?
Yes Real-time projects are offered in a majority of the courses.
8. Is SevenMentor appropriate for students who are not IT?
Many courses are suitable for IT and non-IT backgrounds.
9. What do the class sizes in your class?
Small batches of sizes to allow for personal learning.
10. Are there any support services following completion of the course?
Yes alumni assistance and support for placement continue even after the course.
11. How do I contact SevenMentor?
By email, phone through email, phone, website or through social media channels.
12. Are live projects an element of your training?
Yes, particularly in the field of technical programming.
13. Do they make tests?
Absolutely, there are regular assessments are required to assess the level of improvement.
14. Is placement guaranteed?
They offer assistance but they cannot guarantee the placement.
15. Are the online classes being recorded?
Yes, the recordings are available to help you revise your ideas.
Reviews
SevenMentor is a well-known name across a wide range of platforms.
• Google My Business: A 4.9 rating is built on more than 3300 user reviews that were overwhelmingly endorsed by teachers for their education as well as their services and the location for the location.
• Trustindex is verified and rated by more than 299 customers, along with 4.9 reviews.
• Justdial offers more than 4900 customer reviews, with positive reviews about how good the educational quality is, as well as the customer service.
• Copyright score: 4.0 for practical that focuses on professional training.
Social Presence
SevenMentor actively participates on Social Media channels.
• Facebook Institute uses Facebook to post announcements about courses, students' reviews and course announcements as well as live webinars online. E.g., a FB post : "Learn Python, SQL, Power BI, Tableau" &namely provided as Data Engineering/analytics & others
• Instagram The platform publishes reels with the words "New weekend Batch Alert", "training with experts-led workshops and real-world labs", "placement assistance" and more.
• LinkedIn The company page gives information about the institute, the services, as well as the hiring partners.
• Youtube in the "Stay connected" list.
Visit or Contact Them
SevenMentor Training InstituteOffice No.21 and 25 A Wing, Shreenath Plaza, 1st floor Dnyaneshwar Paduka Chowk F.C Road, Shivajinagar, Pune, Maharashtra 411005
Phone: 020 7117 3071