The first section of the case study focuses on Layer 2 readiness. Misconfiguring VLANs here will cascade into routing and security failures later.
This case study challenges students to integrate multiple core networking concepts into a single, cohesive infrastructure using both . Core Objectives and Requirements ccna-2v7.0 case study -rev b-
: Configuring EtherChannel for link aggregation and Spanning Tree Protocol (STP) to prevent loops. The first section of the case study focuses
R1(config)# access-list 101 permit ip 192.168.10.0 0.0.0.255 any R1(config)# access-list 101 permit ip 192.168.20.0 0.0.0.255 any R1(config)# ip nat inside source list 101 interface g0/0/0 overload R1(config)# interface g0/0/0 R1(config-if)# ip nat outside R1(config)# interface g0/0/1.10 R1(config-if)# ip nat inside R1(config)# interface g0/0/1.20 R1(config-if)# ip nat inside ccna-2v7.0 case study -rev b-