Initial Switch Config: Quick review of the initial switch configs to confirm sanity of how this environment looks:
! create the vlans:
vlan 10
name tran-office1
! firewall interface: interface GigabitEthernet1/0/1 description firewall switchport access vlan 10 switchport mode access spanning-tree portfast ! ! host interfaces: interface GigabitEthernet1/0/2 description host-1 switchport access vlan 10 switchport mode access spanning-tree portfast interface GigabitEthernet1/0/3 description host-2 switchport access vlan 10 switchport mode access spanning-tree portfast
Final Switch Config: Note that you can reduce the changes needed if you simply switch vlans from my example. I'm just pasting it this way to match the diagram in the previous page. ! create the vlans: vlan 10 name tran-office1 vlan 11
name tran-office2 ! firewall interface: interface GigabitEthernet1/0/1 description firewall switchport access vlan 10 switchport mode access spanning-tree portfast ! ! host interfaces: interface GigabitEthernet1/0/2 description host-1 switchport access vlan 11 switchport mode access spanning-tree portfast interface GigabitEthernet1/0/3 description host-2 switchport access vlan 11 switchport mode access spanning-tree portfast ! ! riverbed interfaces:
interface GigabitEthernet1/0/4
description riverbed-wan
switchport access vlan 10
switchport mode access
spanning-tree portfast
interface GigabitEthernet1/0/5
description riverbed-lan
switchport access vlan 11
switchport mode access
no spanning-tree portfast
spanning-tree bpdufilter enable
no cdp enable
Then test the changes: Confirm that the riverbed ports are configured properly sh int g1/0/4
sh int g1/0/5
Confirm that the ports are enabled and vlans are not disabled sh int statu | in 1/0/(4|5)
sh spanning-tree vlan 10-11
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