interface Ethernet0/1
 ip address 128.0.0.1 255.255.248.0 secondary
 ip address 192.168.100.1 255.255.255.0
 ip nat inside
rate-limit input access-group 105 2000000 1000000 1000000 conform-action transmit exceed-action drop
rate-limit output access-group 106 2000000 1000000 1000000 conform-action transmit exceed-action drop
access-list 105 permit ip 192.168.100.0 0.0.0.255 any
access-list 106 permit ip 192.168.100.0 0.0.0.255 any