Cisco DHCP server a DHCP forwarder

Config DHCP server

ip dhcp excluded-address 192.168.10.0 192.168.10.100
ip dhcp excluded-address 192.168.20.0 192.168.20.20
!
ip dhcp pool rozsah1
 network 192.168.10.0 255.255.255.0
 default-router 192.168.10.1
 dns-server 192.168.20.2
ip dhcp pool rozsah2
 network 192.168.20.0 255.255.255.0
 default-router 192.168.20.1
 dns-server 192.168.20.2
!

Config DHCP forwarder

!
interface GigabitEthernet0/0
 ip address 192.168.20.1 255.255.255.0
 ip helper-address 192.168.10.1
 duplex auto
 speed auto
!

ukázka v CPT

DHCP.pkt