C3750_D1
interface Port-channel1
 switchport trunk encapsulation dot1q
 switchport trunk allowed vlan remove 100
 switchport mode trunk
!
interface GigabitEthernet1/0/46 
 switchport access vlan 100
 spanning-tree portfast
!
interface GigabitEthernet1/0/47 
 switchport trunk encapsulation dot1q
 switchport trunk allowed vlan remove 100
 switchport mode trunk
 channel-group 1 mode active
!
interface GigabitEthernet1/0/48 
 switchport trunk encapsulation dot1q
 switchport trunk allowed vlan remove 100
 switchport mode trunk
 channel-group 1 mode active
!
interface Vlan1
  ip address 192.168.16.254 255.255.255.0
 !
interface Vlan17
 ip address 192.168.17.254 255.255.255.0
 ip helper-address 192.168.16.14
!
interface Vlan33
 ip address 192.168.33.254 255.255.255.0
!
interface Vlan100
  ip address 192.168.100.254 255.255.255.0
!
ip classless
ip route 0.0.0.0 0.0.0.0 “firewall”
ip route 192.168.7.0 255.255.255.0 192.168.100.253 
ip route 192.168.8.0 255.255.255.0 192.168.100.253
ip route 192.168.10.0 255.255.255.0 192.168.100.253
ip route 192.168.23.0 255.255.255.0 192.168.100.253
ip route 192.168.24.0 255.255.252.0 192.168.100.253
ip route 192.168.64.0 255.255.192.0 192.168.100.253
ip route 192.168.129.0 255.255.255.0 192.168.100.253