The is a comprehensive, multi-layered practical assessment designed for the Cisco Certified Network Associate (CCNA) Switching, Routing, and Wireless Essentials (SRWE) curriculum. The scenario follows a corporate merger where The Carl I. Samson Company (C.I.S. Co) of Bangor, Maine acquires Big-Corp , adding branch offices in Phoenix, AZ and Chicago, IL .
Router(config)# interface GigabitEthernet0/0/1.10 Router(config-subif)# encapsulation dot1Q 10 Router(config-subif)# ip address 172.25.64.1 255.255.255.0 Router(config-subif)# ipv6 address 2001:db8:acad:a::1/64 Use code with caution. Spanning-Tree Protocol (STP) Rigidity
The CCNA-2 v7.0 Case Study (Rev B) acts as a capstone project for the Switching, Routing, and Wireless Essentials (SRWE) course, requiring the integration of VLANs, STP, security, and routing for the C.I.S. Co. expansion. The project necessitates configuring IPv4/IPv6, EtherChannel, and wireless LAN controllers, commonly documented in resources available on sites like Course Hero and Scribd.
This technical guide provides an exhaustive breakdown of the design, configuration, and security implementations required to successfully execute the Case Study (Rev B) using Cisco IOS commands. Architectural Design & Core Requirements ccna-2v7.0 case study -rev b-
ip dhcp pool VLAN10 network 192.168.10.0 255.255.255.0 default-router 192.168.10.1 dns-server 8.8.8.8
[ Dual-Stack IP Subnetting ] ──► [ Inter-VLAN Routing ] ──► [ Layer 2 Security ] │ [ Secure Wireless Edge ] ◄─────── [ Static Gateway Routing ] ◄───────┘ Phase 1: IP Addressing and VLAN Design
! Configure VLAN database identities vlan 10 name Management vlan 20 name Production vlan 99 name Native_Trunk vlan 666 name BlackHole exit ! Enforce 802.1Q trunk environments on inter-switch uplinks interface range GigabitEthernet0/1 - 2 switchport mode trunk switchport trunk native vlan 99 no shutdown Use code with caution. Phase 2: Inter-VLAN Routing and Edge Gateway Co) of Bangor, Maine acquires Big-Corp , adding
Manually define paths between site summaries (e.g., Phoenix and Chicago summaries) using exit interfaces or next-hop addresses. Default Routes:
had detected a loop in the redundant links he'd just patched in. Because he hadn't set the Bridge Priority
After successful inter-VLAN configuration, all devices in different VLANs should be able to communicate with one another through the Layer 3 gateway. VLANs and Inter-VLAN Routing Segmentation:
Assume network 192.168.10.0/24 for Sales, 192.168.20.0/24 for Engineering, 192.168.30.0/24 for HR, and 10.10.10.0/30 for the WAN between R1 and R2. Use these example IPs:
campus expansion, and the "Rev B" meant the stakes—and the complexity—had just been raised. 1. The Challenge: A Network Divided
Generate RSA keys (1024-bit modulus), configure local user databases, and enable SSH on VTY lines for secure remote management. Course Hero 2. VLANs and Inter-VLAN Routing Segmentation: