ip address 172.16.48.5 255.255.255.252 duplex auto speed auto !
interface FastEthernet0/23 switchport access vlan 3 switchport mode access !
interface FastEthernet0/24 switchport access vlan 2 switchport mode access !
interface GigabitEthernet0/1 !
interface GigabitEthernet0/2 !
interface Vlan1 no ip address shutdown !
interface Vlan2
ip address 172.16.19.254 255.255.252.0 !
interface Vlan3
ip address 172.16.23.254 255.255.252.0 !
router ospf 100
log-adjacency-changes
network 172.16.16.0 0.0.3.255 area 0 network 172.16.20.0 0.0.3.255 area 0 network 172.16.48.4 0.0.0.3 area 0 !
ip classless !
line con 0 line vty 0 4 login ! end
c.校区三的三层交换机的配置如下： Current configuration : 1888 bytes !
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec no service password-encryption !
hostname Switch !
ip dhcp excluded-address 172.16.35.254 ip dhcp excluded-address 172.16.39.254 !
ip dhcp pool VlanStudent
network 172.16.32.0 255.255.252.0 default-router 172.16.35.254 dns-server 172.16.48.30 ip dhcp pool VlanTeacher
network 172.16.36.0 255.255.252.0 default-router 172.16.39.254 dns-server 172.16.48.30 ip routing !
no ip domain-lookup !
interface FastEthernet0/1 no switchport no ip address duplex auto speed auto !
interface FastEthernet0/2 !
interface FastEthernet0/3 !
interface FastEthernet0/4 !
interface FastEthernet0/5 !
interface FastEthernet0/6 !
interface FastEthernet0/7 !
interface FastEthernet0/8 !
interface FastEthernet0/9 !
interface FastEthernet0/10 !
interface FastEthernet0/11 !
interface FastEthernet0/12 !
interface FastEthernet0/13 !
interface FastEthernet0/14 !
interface FastEthernet0/15 !
interface FastEthernet0/16 !
interface FastEthernet0/17 !
interface FastEthernet0/18 !
interface FastEthernet0/19 !
interface FastEthernet0/20 !
interface FastEthernet0/21 !
interface FastEthernet0/22 no switchport
ip address 172.16.48.9 255.255.255.252 duplex auto speed auto !
interface FastEthernet0/23 switchport access vlan 3 switchport mode access !
interface FastEthernet0/24 switchport access vlan 2 switchport mode access !
interface GigabitEthernet0/1 !
interface GigabitEthernet0/2 !
interface Vlan1 no ip address shutdown !
interface Vlan2
ip address 172.16.35.254 255.255.252.0 !
interface Vlan3
ip address 172.16.39.254 255.255.252.0 !
router ospf 100
log-adjacency-changes
network 172.16.32.0 0.0.3.255 area 0 network 172.16.36.0 0.0.3.255 area 0 network 172.16.48.8 0.0.0.3 area 0 !
ip classless !
line con 0 line vty 0 4 login ! end
(3)核心层路由器的配置
a.与校区一相连的路由器Router1
Building configuration...
Current configuration : 825 bytes !
version 12.4
no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption !
hostname Router !
no ip domain-lookup !
interface FastEthernet0/0
ip address 172.16.48.2 255.255.255.252 duplex auto speed auto !
interface FastEthernet0/1 no ip address duplex auto speed auto
