Ccna-2v7.0 Case Study -rev B- ((hot)) -

The air in the Evergreen Network Operations Center (NOC) was thick with the hum of server fans and the smell of slightly over-steeped coffee.

3.4 Static and Dynamic Routing

• Default route on R1: ip route 0.0.0.0 0.0.0.0 s0/0/0 (if ISP exists)
• Static route on R2 to reach R1’s LAN: ip route 192.168.10.0 255.255.255.0 10.1.12.1
• OSPF between R2 and R3:

  router ospf 1
   network 10.1.23.0 0.0.0.3 area 0
   network 192.168.20.0 0.0.0.255 area 0
  

HSRP (Hot Standby Router Protocol) Integration: The case study often requires coordinating these floating routes with HSRP to provide a redundant gateway for end devices, ensuring that even if a router or link fails, the user traffic seamlessly transitions to the backup path. ccna-2v7.0 case study -rev b-

: Subnetting both protocols to accommodate multiple locations. Inter-VLAN Routing The air in the Evergreen Network Operations Center

4. DHCP for Dynamic IP Allocation

Manually assigning IP addresses to every end device is impractical. Thus, the case study requires configuring a DHCP server, often on the router. For each VLAN, a DHCP pool is defined: Default route on R1: ip route 0

If you want, I can produce:

interface g0/1
 switchport trunk encapsulation dot1q  (if needed)
 switchport mode trunk
 switchport trunk native vlan 99
 switchport trunk allowed vlan 10,20,99
 no shutdown