CCNA 200-301 Cisco Certified Network Associate
Exam Preparation Notes and Practice
CCNA 200-301 Cisco Certified Network Associate Exam | Preparation Notes and
Practice
About the CCNA 200-301 Exam
The CCNA 200-301 is the foundational certification for networking careers . The
exam covers a broad range of fundamental networking topics, including network
fundamentals, network access, IP connectivity, IP services, security fundamentals,
and automation & programmability. The exam blueprint was updated to v1.1 in
2024, adding new AI/ML, controller-based architecture, and automation topics .
Exam Blueprint (Topic Weights)
| Domain | Weight |
|||
| 1. Network Fundamentals | 20% |
| 2. Network Access | 20% |
1
,| 3. IP Connectivity | 25% |
| 4. IP Services | 10% |
| 5. Security Fundamentals | 15% |
| 6. Automation & Programmability | 10% |
*Source: Cisco 200-301 Exam Blueprint*
Domain 1: Network Fundamentals (20%)
Key Topics
Networking Models and Concepts
- OSI and TCP/IP models – understand each layer and its function
- Data encapsulation and Protocol Data Units (PDUs)
- Role of networking devices (routers, switches, firewalls, access points)
- Network types: LAN, WAN, WLAN, SOHO
Physical Layer
- Media types: copper, fiber, wireless
2
,- Bandwidth, latency, signaling concepts
Number Systems
- Binary, decimal, and hexadecimal conversions (critical for addressing)
Network Management
- Syslog, SNMP, NetFlow
- Hierarchical network design and scalability
Domain 2: Network Access (20%)
Key Topics
Ethernet Switching
- MAC addresses and Ethernet framing
- Collision and broadcast domains
- Switch forwarding logic (MAC table, learning, aging)
VLANs and Trunking
3
, - VLAN creation and assignment
- 802.1Q trunking
- Inter-VLAN routing (router-on-a-stick, Layer 3 switches)
Spanning Tree Protocol (STP)
- Loop prevention, root bridge election, port states
- Rapid PVST+ and RSTP operation
EtherChannel
- Port aggregation (LACP, PAgP)
- Configuration and verification
LAN Security
- Port security (MAC limiting, violation actions)
- BPDU Guard, DHCP Snooping, Dynamic ARP Inspection
Domain 3: IP Connectivity (25%)
Key Topics
4
Exam Preparation Notes and Practice
CCNA 200-301 Cisco Certified Network Associate Exam | Preparation Notes and
Practice
About the CCNA 200-301 Exam
The CCNA 200-301 is the foundational certification for networking careers . The
exam covers a broad range of fundamental networking topics, including network
fundamentals, network access, IP connectivity, IP services, security fundamentals,
and automation & programmability. The exam blueprint was updated to v1.1 in
2024, adding new AI/ML, controller-based architecture, and automation topics .
Exam Blueprint (Topic Weights)
| Domain | Weight |
|||
| 1. Network Fundamentals | 20% |
| 2. Network Access | 20% |
1
,| 3. IP Connectivity | 25% |
| 4. IP Services | 10% |
| 5. Security Fundamentals | 15% |
| 6. Automation & Programmability | 10% |
*Source: Cisco 200-301 Exam Blueprint*
Domain 1: Network Fundamentals (20%)
Key Topics
Networking Models and Concepts
- OSI and TCP/IP models – understand each layer and its function
- Data encapsulation and Protocol Data Units (PDUs)
- Role of networking devices (routers, switches, firewalls, access points)
- Network types: LAN, WAN, WLAN, SOHO
Physical Layer
- Media types: copper, fiber, wireless
2
,- Bandwidth, latency, signaling concepts
Number Systems
- Binary, decimal, and hexadecimal conversions (critical for addressing)
Network Management
- Syslog, SNMP, NetFlow
- Hierarchical network design and scalability
Domain 2: Network Access (20%)
Key Topics
Ethernet Switching
- MAC addresses and Ethernet framing
- Collision and broadcast domains
- Switch forwarding logic (MAC table, learning, aging)
VLANs and Trunking
3
, - VLAN creation and assignment
- 802.1Q trunking
- Inter-VLAN routing (router-on-a-stick, Layer 3 switches)
Spanning Tree Protocol (STP)
- Loop prevention, root bridge election, port states
- Rapid PVST+ and RSTP operation
EtherChannel
- Port aggregation (LACP, PAgP)
- Configuration and verification
LAN Security
- Port security (MAC limiting, violation actions)
- BPDU Guard, DHCP Snooping, Dynamic ARP Inspection
Domain 3: IP Connectivity (25%)
Key Topics
4
