OSI Reference Model
Seven layers: Physical, Data Link, Network, Transport, Session, Presentation, Application. Functions of each layer, protocols, encapsulation, decapsulation, PDU and troubleshooting using OSI layers.
CCNA 200-301 Exam PreparationCisco Networking Course · Bangalore
CCNA Training in Bangalore
Master Cisco networking, routing, switching, IP addressing, VLANs, OSPF, NAT, ACL, wireless networking, network security, automation and troubleshooting through hands-on labs with Cisco IOS, Packet Tracer and real equipment. The most comprehensive CCNA Training in Bangalore with placement support.
12,500+ Students Trained97% Placement Rate240+ Hiring Partners
97%Placement Rate
Network Lab OnlineCisco Routers 12Switches 18Firewalls 4
Networking Lab Gallery
Real Cisco Equipment. Real Labs.
8,500+Active Network Engineer Jobs
42%Yearly Demand Growth
500+MNCs Hiring
97%Placement Rate
CCNA Course Overview
Cisco Certified Network Associate Training
CCNA (Cisco Certified Network Associate) training is designed to build practical knowledge of computer networking, Cisco networking technologies, IP addressing, routing, switching, wireless networking, network security fundamentals, automation and troubleshooting. Our program aligns with the current Cisco CCNA 200-301 exam objectives and combines networking theory with hands-on labs using Cisco IOS, Packet Tracer and physical networking equipment.
Note: Completing our course provides CCNA exam preparation. The official Cisco CCNA certification is earned through Cisco's certification process.
Suitable For
- Freshers and networking beginners
- BCA / MCA students
- B.Tech / BE graduates
- Diploma students
- IT professionals & system administrators
- Desktop support engineers
- Network support engineers
- Technical support engineers
- Hardware & networking professionals
- Cybersecurity and cloud beginners
Course Highlights
What You Will Master
Cisco CCNA 200-301 aligned trainingNetworking fundamentalsCisco router configurationCisco switch configurationIPv4 & IPv6 addressingSubnetting & CIDRVLAN & trunkingInter-VLAN routingSTP & EtherChannelStatic routingOSPFDHCP & DNSNAT & PATAccess Control Lists (ACL)Wireless networkingNetwork security fundamentalsPort security & SSHNetwork automation fundamentalsCisco IOS CLICisco Packet Tracer labsReal-time network troubleshootingEnterprise networking projectsInterview preparation
Networking Fundamentals
Network Types, Topologies & Devices
Topics Covered
What is computer networking?LAN, WAN, MAN, PAN, WLANInternet, Intranet, ExtranetBus, Star, Ring, Mesh, Hybrid topologyClient-server architecturePeer-to-peer networkingNetwork devices & servicesNetwork protocols
Practical Labs
Identify network devices
Build a basic LAN
Connect PCs to a switch
Test connectivity
OSI & TCP/IP Models
Network Architecture Deep Dive
TCP/IP Model
Network Access, Internet, Transport and Application layers. TCP, UDP, IP, ICMP, ARP, DNS, DHCP, HTTP/HTTPS, FTP, SSH. OSI vs TCP/IP comparison and protocol mapping.
Ethernet Fundamentals
IEEE 802.3, Ethernet frames, MAC addresses, unicast, multicast, broadcast, full/half duplex, collision domains, broadcast domains and Ethernet standards.
Cisco IOS & Device Configuration
Router & Switch Configuration
Cisco IOS Fundamentals
User EXEC mode
Privileged EXEC mode
Global configuration mode
Interface configuration mode
CLI navigation & help commands
Configuration files & backups
enable, configure terminal, hostname
interface, ip address, no shutdown
show running-config, show ip interface brief
copy running-config startup-config
Practical Configuration
Configure a Cisco router from scratch
Establish connectivity between two networks
Configure router hostname & passwords
Console, VTY & SSH configuration
Interface configuration & IP addressing
Configuration backup & restoration
Configure multiple Cisco switches
Verify Layer 2 connectivity
Port configuration & descriptions
MAC address table management
IPv4, IPv6 & Subnetting
IP Addressing Masterclass
IPv4 Addressing
IPv4 structure, network/host portions, subnet masks, public/private IPs, loopback, APIPA, network/broadcast addresses. Private ranges: 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16.
Binary & Subnetting
Binary-to-decimal conversion, IP calculation, subnet mask calculation, CIDR, prefix length, VLSM fundamentals. Calculate /24 through /30 and beyond.
IPv6 Addressing
128-bit addressing, global unicast, link-local, unique local, multicast, anycast. IPv6 notation, compression, expansion, static IPv6, SLAAC and DHCPv6 fundamentals.
Switching Technologies
VLANs, Trunking, STP & EtherChannel
VLAN fundamentals, creation & assignment
Access ports, default VLAN, native VLAN, voice VLAN
VLAN trunking with 802.1Q
Inter-VLAN routing (router-on-a-stick, Layer 3 switching, SVI)
Spanning Tree Protocol (STP, RSTP, PortFast, BPDU Guard)
EtherChannel & link aggregation (LACP, PAgP)
Switch port security (static, dynamic, sticky MAC)
VLAN and trunk troubleshooting
Routing Technologies
Static Routing, OSPF & Default Routing
Routing Fundamentals
Routing table, connected routes, static routes, dynamic routing, next-hop, exit interface, administrative distance, metric, route selection and default routes.
Static Routing
Next-hop routing, exit-interface routing, default static route, floating static route, IPv4 and IPv6 static routing. Configure static routes between multiple routers.
OSPF
Link-state routing, OSPF neighbors, router ID, areas, single-area OSPF, network statements, passive interfaces, cost, DR/BDR fundamentals. Configure OSPF across multiple routers and verify neighbor relationships.
Network Services
DHCP, DNS, NAT, NTP, SNMP & Syslog
DHCP (Discover, Offer, Request, Ack)DHCP server, client & relayDHCP pools & exclusionsDNS fundamentals & recordsForward & reverse lookupNAT (static, dynamic, PAT)NAT inside local/globalNTP & time synchronizationSNMP & network monitoringSyslog & centralized loggingFTP, TFTP, HTTP/HTTPSSSH & Telnet
Security, Wireless & WAN
ACL, Port Security, Wireless & VPN
Network Security
CIA triad & AAA
Password security & device hardening
SSH & secure management
Port security (violation modes)
DHCP snooping fundamentals
Dynamic ARP Inspection
BPDU Guard
Standard & extended ACL
Wildcard masks & ACL placement
IPv4 & IPv6 ACL
Wireless & WAN
WLAN & access points
Wireless LAN Controllers
SSID, 2.4 GHz & 5 GHz
Wireless channels & roaming
WPA2, WPA3 & guest networks
WAN technologies & leased lines
VPN (remote-access & site-to-site)
SD-WAN fundamentals
Branch connectivity
QoS (bandwidth, delay, jitter)
Network Automation
SDN, APIs & Programmability
Network automation fundamentalsTraditional vs automationController-based networkingSDN (control/data/management plane)REST APIs & JSONRESTCONF & NETCONFCisco DNA Center / Catalyst CenterConfiguration automationNetwork programmabilityCentralized management
Network Troubleshooting
Cisco Commands & Methodology
Troubleshooting Methodology
Identify the problem
Gather information
Analyze symptoms
Identify possible causes
Test the hypothesis
Implement a solution
Verify connectivity
Document the solution
Essential Commands
show running-config & show startup-config
show ip interface brief & show interfaces
show vlan brief & show interfaces trunk
show mac address-table
show ip route & show ipv6 route
show arp & show cdp neighbors
show spanning-tree & show etherchannel
show access-lists & show ip ospf neighbor
ping & traceroute
Practical Labs
Packet Tracer & GNS3 / EVE-NG
Basic LAN setup
Router & switch configuration
VLAN, trunking & inter-VLAN routing
STP & EtherChannel
Static routing & OSPF
DHCP, NAT & ACL
IPv6 configuration
Wireless networking
Network troubleshooting
GNS3 / EVE-NG virtual labs
Multi-router environments
Troubleshooting labs
Real-Time CCNA Projects
5 Hands-On Networking Projects
Apply your skills to real enterprise network scenarios.
Small Office Network
Design and configure router, switch, PCs, DHCP, VLANs, internet connectivity and basic security.
Multi-Department Network
Create HR, Finance, Sales and IT VLANs with trunking, inter-VLAN routing, DHCP and ACLs.
Multi-Router Enterprise
Configure Branch 1 → Branch 2 → Headquarters with IP addressing, static routing, OSPF and troubleshooting.
Secure Office Network
Implement VLAN segmentation, port security, ACL, SSH, DHCP, secure management and wireless security.
Network Troubleshooting
Diagnose a deliberately broken network — IP errors, VLAN problems, routing issues, ACL, DHCP and DNS problems.
CCNA Interview Preparation
Mock Interviews & Question Bank
Basic Questions
What is a network? Router? Switch? IP address? MAC address? DNS? DHCP? Default gateway? VLAN? Trunk?
Intermediate Questions
Explain OSI model, TCP/IP model, subnetting, VLAN and trunking, STP, EtherChannel, static routing, OSPF, NAT, ACL, DHCP and IPv6.
Advanced Questions
How does a router select a route? How does OSPF establish adjacency? Troubleshoot VLAN issues, OSPF neighbor problems, DHCP failure, ACL blocking traffic. Design a small enterprise network.
CCNA Career Opportunities
Job Roles After CCNA Training
Network Support EngineerNetwork Engineer — JuniorNetwork AdministratorNetwork TechnicianNOC EngineerTechnical Support EngineerIT Support EngineerSystem Support EngineerNetwork Operations EngineerInfrastructure Support EngineerIT Infrastructure EngineerNetwork Security — Entry Level
CCNA Classroom Training in Bangalore
Visit Our Networking Training Centre
Our CCNA Training Institute in Bangalore is located in JP Nagar, South Bangalore. We provide a fully equipped Cisco networking lab with real routers, switches, firewalls and rack servers for hands-on practical training. Classroom training with real equipment is strongly recommended for CCNA preparation, complemented by Packet Tracer and GNS3 virtual labs.
We serve students from across Bangalore including:
JP NagarJayanagarBTM LayoutBanashankariHSR LayoutKoramangalaElectronic CityBannerghatta RoadMarathahalliWhitefieldIndiranagarMysuru Road
Networking Training Institute Address
AddressJP Nagar, Bangalore, Karnataka 560078
Phone+91 85537 64652
Emailinfo@ccnatraininginbangalore.com
HoursMon - Sat: 8:00 AM - 8:00 PM
Related Courses
Explore Our Other Training Programs
Combine your CCNA skills with hardware, desktop support and security training for broader career opportunities.
Computer Hardware Training
Master computer assembly, laptop repair, Windows installation, networking and hardware diagnostics.
Computer Hardware Training in Bangalore →Desktop Support Engineer Training
Learn Windows administration, Active Directory, ticketing, ITIL and enterprise desktop support.
Desktop Support Engineer Training →CCNP Enterprise Training
Advanced enterprise networking with BGP, multicast, route redistribution and network design.
Computer Networking Course →Course Fees
Get CCNA Course Fees & Batch Details
Fees may vary based on course duration, lab access, training mode, projects, study material, interview preparation and career support.
CCNA Training₹15,000 - 25,000
CCNA + Lab Access₹25,000 - 35,000
CCNA + Placement₹30,000 - 45,000
Placement Partners
Placed in 30+ Major MNCs
Our graduates are working in top IT companies across Bangalore and India.
CiscoMicrosoftAmazonGoogleTCSInfosysWiproIBMAccentureHCLCapgeminiCognizantTech MahindraJuniperPalo AltoFortinetVMwareServiceNow
Curriculum
16 Modules · 3 Months · CCNA 200-301 Aligned
The comprehensive syllabus covers networking fundamentals through advanced enterprise networking, security, automation, troubleshooting and career preparation.
Module 1 — Networking Fundamentals
Network types (LAN, WAN, MAN, PAN, WLAN), topologies (bus, star, ring, mesh, hybrid), client-server architecture, peer-to-peer networking, network devices, services and protocols. Practical: build a basic LAN and test connectivity.
Module 2 — OSI & TCP/IP Models
OSI seven layers, functions, protocols, encapsulation, decapsulation, PDU. TCP/IP architecture, TCP, UDP, IP, ICMP, ARP, DNS, DHCP, HTTP/HTTPS, FTP, SSH. OSI vs TCP/IP comparison and protocol mapping.
Module 3 — Ethernet & Network Devices
IEEE 802.3, Ethernet frames, MAC addresses, unicast/multicast/broadcast, full/half duplex, collision and broadcast domains. Switches (L2/L3), routers, access points, firewalls, modems and network appliances.
Module 4 — Cisco IOS Fundamentals
IOS modes (user EXEC, privileged EXEC, global config, interface config), CLI navigation, help commands, configuration files. Key commands: enable, configure terminal, hostname, interface, ip address, show running-config, copy running-config startup-config.
Module 5 — IPv4 Addressing & Subnetting
IPv4 structure, network/host portions, subnet masks, public/private IPs, loopback, APIPA. Binary number system, binary-to-decimal conversion, subnet mask calculation, CIDR, prefix length, VLSM fundamentals. Calculate /24 through /30.
Module 6 — IPv6 Addressing
IPv6 fundamentals, 128-bit addressing, global unicast, link-local, unique local, multicast, anycast. IPv6 notation, compression, expansion, static IPv6, SLAAC and DHCPv6 fundamentals. Configure IPv6 on Cisco routers.
Module 7 — Switching (VLANs, Trunking, STP, EtherChannel)
VLAN creation and assignment, access/trunk ports, 802.1Q, native VLAN, inter-VLAN routing (router-on-a-stick, L3 switching, SVI). STP, RSTP, PortFast, BPDU Guard. EtherChannel, LACP, PAgP. Switch port security.
Module 8 — Routing (Static, Default & OSPF)
Routing table, connected/static/dynamic routes, administrative distance, metric. Static routing (next-hop, exit-interface, default, floating). OSPF: link-state, neighbors, router ID, areas, single-area OSPF, DR/BDR. Configure OSPF across multiple routers.
Module 9 — Network Services (DHCP, DNS, NAT, NTP, SNMP, Syslog)
DHCP (DORA), server/client/relay, pools, exclusions. DNS fundamentals, records, name resolution. NAT (static, dynamic, PAT). NTP, SNMP, Syslog, centralized logging. Configure a Cisco router as DHCP server and NAT/PAT for internet access.
Module 10 — Security (ACL, Port Security, SSH, Wireless Security)
CIA triad, AAA, password security, device hardening, SSH. Standard and extended ACL, wildcard masks, placement, IPv4/IPv6 ACL. Port security (static, dynamic, sticky MAC, violation modes). DHCP snooping, DAI, BPDU Guard. WPA2, WPA3, guest networks.
Module 11 — Wireless & WAN (WLAN, VPN, SD-WAN, QoS)
WLAN, access points, WLC, SSID, RF fundamentals, 2.4/5 GHz, channels, roaming. WAN technologies, leased lines, broadband, VPN (remote-access, site-to-site), MPLS overview, SD-WAN fundamentals. QoS: bandwidth, delay, jitter, classification, marking, queuing.
Module 12 — Network Automation (SDN, APIs, RESTCONF, NETCONF)
Network automation, traditional vs controller-based networking, SDN (control/data/management plane), REST APIs, JSON, RESTCONF, NETCONF. Cisco DNA Center / Catalyst Center concepts, network programmability and centralized management.
Module 13 — Troubleshooting (Commands & Methodology)
Troubleshooting methodology: identify, gather, analyze, test, implement, verify, document. Essential commands: show running-config, show ip interface brief, show vlan brief, show ip route, show ip ospf neighbor, ping, traceroute. Common problems: no connectivity, IP/gateway errors, VLAN mismatch, trunk issues, DNS/DHCP problems, ACL blocking traffic.
Module 14 — Practical Labs (Packet Tracer + GNS3/EVE-NG)
Hands-on labs: basic LAN, router/switch configuration, VLAN, trunking, inter-VLAN routing, STP, EtherChannel, static routing, OSPF, DHCP, NAT, ACL, IPv6, wireless, network troubleshooting. GNS3/EVE-NG virtual labs with multi-router environments.
Module 15 — Real-Time Projects
Project 1: Small Office Network. Project 2: Multi-Department Network. Project 3: Multi-Router Enterprise. Project 4: Secure Office Network. Project 5: Network Troubleshooting (diagnose a broken network).
Module 16 — Career Preparation (Interviews, Resume, Placement)
CCNA interview questions (basic, intermediate, advanced), resume building, mock interviews, practical interview scenarios and placement preparation with 240+ hiring partners.
FAQ
CCNA Training FAQs
Do I need prior IT experience to join the CCNA course?
No. Our CCNA course starts from absolute fundamentals and builds professional skills through structured modules and hands-on lab practice.
Will I get hands-on experience with real Cisco equipment?
Yes. Our lab includes real Cisco switches, routers, firewalls and rack servers. You also practice with Cisco Packet Tracer, GNS3 and EVE-NG virtual environments.
Is this course aligned with the CCNA 200-301 exam?
Yes. Our training aligns with the current Cisco CCNA 200-301 exam objectives. However, the official Cisco CCNA certification must be earned through Cisco's certification process.
What placement assistance is provided?
We provide resume building, mock interviews, technical preparation and direct placement drives with 240+ hiring partners.
What is the average salary after completing CCNA?
Freshers typically start at ₹4-7 LPA. With experience, network engineers can earn ₹7-14 LPA and senior architects ₹15-25+ LPA.
What jobs can I get after CCNA training?
Network Support Engineer, Network Engineer, Network Administrator, NOC Engineer, Technical Support Engineer, IT Infrastructure Engineer and Network Security entry-level roles.
Get In Touch
Book Your Free Demo Class Today
Experience our teaching methodology, meet our trainers and tour the Cisco networking lab — completely free.
Visit UsJP Nagar, Bangalore, Karnataka 560078
Call Us+91 85537 64652
Email Usinfo@ccnatraininginbangalore.com
Office HoursMon - Sat: 8:00 AM - 8:00 PM