Ccna-2v7.0 Case Study -rev B- [better] May 2026

CCNA-2 v7.0 Case Study (Revision B) is a comprehensive capstone project within the Switching, Routing, and Wireless Essentials (SRWE)

Understanding the Scope and Topology (Rev B)

Before touching a keyboard, you must understand the architecture. The Rev B case study typically presents a three-tier hierarchical network: ccna-2v7.0 case study -rev b-

Since this revision explicitly calls for static routing, you must manually define the paths between Bangor, Phoenix, and Chicago. CCNA-2 v7

Inter-VLAN Routing and Security: You must manage data flow between different VLANs while simultaneously applying Access Control Lists (ACLs) to secure the perimeter and internal segments. Forgetting to set native VLAN match on both ends of trunk

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4. Common Pitfalls (Rev B)

  • Forgetting to set native VLAN match on both ends of trunk.
  • Using switchport access vlan on trunk ports.
  • Not enabling ip routing on a multilayer switch if using SVIs.
  • EtherChannel config mismatch (mode and VLANs must be identical on both switches).
  • Not disabling DTP if setting trunk manually.
  • Task: Configure the router as a DHCP server for the VLANs and secure remote access.
  • Check: Ensure the DHCP pool excludes the static gateway addresses. Ensure SSH version 2 is enabled and domain names are set.

Mastering this case study will leave you with a portfolio-worthy configuration and the confidence to move on to the third CCNA v7.0 course (ENSA) and, ultimately, the CCNA certification exam. Good luck, and happy configuring.

  • Configuring a hostname and domain name (ip domain-name example.com).
  • Generating RSA keys (crypto key generate rsa).
  • Creating a local username with a secret password.
  • Enabling vty lines for SSH only (transport input ssh).
  • Setting password encryption (service password-encryption).