相邻三层交换机的vlan30、vlan40已经能获取dhcp的ip 了,
但是不相邻的vlan10、vlan20如何从三层交换机获取dhcp的ip?望讲解下思路!!
以下是三层交换机的配置:
>ip dhcp pool v30
network 192.168.30.0 255.255.255.0
default-router 192.168.30.254
ip dhcp pool v10
network 192.168.10.0 255.255.255.0
default-router 192.168.10.254
ip dhcp pool v20
network 192.168.20.0 255.255.255.0
default-router 192.168.20.254
ip dhcp pool v40
network 192.168.40.0 255.255.255.0
default-router 192.168.40.254
!
!
ip routing
!
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet0/1
no switchport
ip address 192.168.100.254 255.255.255.0
duplex auto
speed auto
!
interface Vlan10
mac-address 0001.9622.1401
ip address 192.168.10.254 255.255.255.0
!
interface Vlan20
mac-address 0001.9622.1402
ip address 192.168.20.254 255.255.255.0
!
interface Vlan30
mac-address 0001.9622.1403
ip address 192.168.30.254 255.255.255.0
!
interface Vlan40
mac-address 0001.9622.1404
ip address 192.168.40.254 255.255.255.0
!