2.0 CCNA - Network Access

CCNA Network Access refers to the Cisco Certified Network Associate (CCNA) certification track focused on understanding and configuring access to networks. This certification track covers topics such as Ethernet, VLANs, IP addressing, and access control lists (ACLs). The goal of the CCNA Network Access certification is to provide the skills and knowledge needed to secure and manage access to enterprise networks.

Contents

• 2.1 Configure and verify VLANs (normal range) spanning multiple switches

  • 2.1.a Access ports (data and voice)

  • 2.1.b Default VLAN

• 2.2 Configure and verify interswitch connectivity

  • Trunk ports, 802.1Q, and Native VLAN

• 2.3 Configure and verify Layer 2 discovery protocols (Cisco Discovery Protocol and LLDP)

• 2.4 Configure and verify (Layer 2/Layer 3) EtherChannel (LACP)

• 2.5 Describe the need for and basic operations of Rapid PVST+ Spanning Tree Protocol and identify basic operations

• 2.6 Compare Cisco Wireless Architectures and AP modes

• 2.7 Describe physical infrastructure connections of WLAN components (AP,WLC, access/trunk ports, and LAG)

• 2.8 Describe AP and WLC management access connections (Telnet, SSH, HTTP,HTTPS, console, and TACACS+/RADIUS)