The Cisco Certified Network Associate (CCNA) certification underwent significant updates in August 2024 to align with evolving industry trends and technologies. The current exam version, CCNA v1.1 (200-301), encompasses a comprehensive range of topics essential for modern networking professionals.
CCNA v1.1 Exam Topics:
Network Fundamentals (20%)
Roles and functions of network components (e.g., routers, switches, firewalls).
Characteristics of network topology architectures.
Physical interfaces and cabling types.
TCP vs. UDP comparison.
IPv4 and IPv6 addressing and subnetting.
Wireless principles and virtualization fundamentals.
Network Access (20%)
Configuration and verification of VLANs.
Interswitch connectivity and Layer 2 discovery protocols.
EtherChannel configuration.
Rapid PVST+ Spanning Tree Protocol operations.
Cisco Wireless Architectures and AP modes.
Network device management access methods.
IP Connectivity (25%)
Routing table components interpretation.
Router forwarding decision processes.
IPv4 and IPv6 static routing configuration.
Single area OSPFv2 configuration.
First hop redundancy protocols.
IP Services (10%)
NAT configuration and verification.
NTP operation in client and server modes.
Roles of DHCP and DNS.
SNMP functions in network operations.
Syslog features.
QoS forwarding per-hop behavior.
Remote access using SSH.
Security Fundamentals (15%)
Key security concepts (threats, vulnerabilities, exploits).
Security program elements.
Device access control using local passwords.
Security password policies.
Remote access and authentication methods.
Site-to-site and remote access VPNs.
Layer 2 security features.
Wireless security protocols.
Automation and Programmability (10%)
Automation concepts and the impact of automation on network management.
Interpretation of JSON-encoded data.
Notable Updates in CCNA v1.1:
Inclusion of AI and Machine Learning: The updated syllabus incorporates topics on generative AI and machine learning, emphasizing their applications in network operations.
Cloud Network Management: The curriculum now covers cloud-managed network devices, reflecting the industry's shift towards cloud-based solutions.
Enhanced Spanning Tree Protocol Coverage: Additional aspects of Rapid PVST+ Spanning Tree Protocol, such as root guard, loop guard, BPDU filter, and BPDU guard, have been included.
These updates ensure that the CCNA certification remains relevant, equipping professionals with the necessary skills to navigate the evolving technological landscape.
For a detailed breakdown of the exam topics, refer to Cisco's official exam topics document.
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