!
ip dhcp pool vlan1
   network 10.7.16.0 255.255.255.0
   dns-server 4.2.2.2
   domain-name hostnetinc.com
   option 176 ip 192.168.102.20
   option 60 ascii "PXEClient"
   default-router 10.7.16.254
!
ip dhcp pool vlan2
   network 10.7.17.0 255.255.255.0
   default-router 10.7.17.254
   dns-server 4.2.2.2
!
ip dhcp pool vlan3
   network 10.7.18.0 255.255.255.0
   default-router 10.7.18.254
   dns-server 4.2.2.2
   option 176 ip 192.168.102.20
   option 150 ip 192.168.102.20
!
ip dhcp pool vlan4
   network 10.7.19.0 255.255.255.0
   default-router 10.7.19.254
   dns-server 4.2.2.2