interface g0/0/1.99 encapsulation dot1Q 99 native ip address 192.168.99.1 255.255.255.0
Use show ip interface brief to confirm subinterfaces are up/up. Then ping from PC-A (192.168.10.10) to the router’s subinterface (192.168.10.1). If that fails, check trunk allowed VLANs on the switch. ccna-2v7.0 case study -rev b-
In the , a particularly interesting feature is the complex implementation of Floating Static Routes integrated with First Hop Redundancy Protocols (FHRP) . interface g0/0/1
Note: Commands below are canonical Cisco IOS examples. Apply appropriate interface names and device-specific variations. In the , a particularly interesting feature is
Configure a "gateway of last resort" (0.0.0.0/0 or ::/0) pointing toward the ISP or Border Router. Floating Static Routes: Create backup paths by assigning a higher administrative distance (e.g., >90 for EIGRP backups) to the static route. 4. Dynamic Addressing (DHCP) Exclusions:
: Use commands to block login attempts for a specified period (e.g., 1 minute) after 3 failures in 60 seconds. 3. Advanced Layer 2 and Layer 3 Features
vlan 10 name Sales vlan 20 name Engineering vlan 99 name Native exit