access-list 1 permit 172.16.50.0 0.0.0.255
access-list 1 permit any
access-list 2 deny 172.16.10.0 0.0.0.255 access-list 2 deny 172.16.30.0 0.0.0.255 access-list 2 deny 172.16.40.0 0.0.0.255 access-list 2 permit any
access-list 3 deny 172.16.10.0 0.0.0.255 access-list 3 deny 172.16.20.0 0.0.0.255
(2)核心交换机的配置
interface FastEthernet0/1 switchport access vlan 2 switchport mode access interface FastEthernet0/2 switchport access vlan 3 switchport mode access interface FastEthernet0/3 switchport access vlan 4 switchport mode access interface FastEthernet0/4 switchport access vlan 5 switchport mode access interface FastEthernet0/5 switchport access vlan 6 switchport mode access interface FastEthernet0/6 switchport mode trunk interface FastEthernet0/7
access-list 3 deny 172.16.40.0 0.0.0.255 access-list 3 permit any
access-list 4 deny 172.16.10.0 0.0.0.255 access-list 4 deny 172.16.20.0 0.0.0.255 access-list 4 deny 172.16.30.0 0.0.0.255 access-list 4 permit any access-list 10 permit 172.16.0.0 0.0.255.255
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 interface FastEthernet0/23 interface FastEthernet0/24 interface Vlan1
no ip address shutdown line con 0 line vty 0 4
(3)分校区路由器的配置
login line vty 5 15 login
interface FastEthernet0/0
ip address 172.18.10.1 255.255.255.0 duplex auto speed auto interface Serial1/0
ip address 172.17.1.2 255.255.0.0 interface Serial1/1 no ip address shutdown
(4)FTP服务器配置
interface Serial1/2 no ip address shutdown interface Serial1/3 no ip address shutdown ip classless
ip route 172.16.0.0 255.255.0.0 172.17.1.1
(5)DNS服务器配置
(6)HTTP服务器配置
(7)外网路由器配置 interface FastEthernet0/0 ip address 192.168.1.1 255.255.255.0 duplex auto speed auto
interface Serial1/0 ip address 200.1.1.1 255.255.255.252
7、设计成果
(1)计算机科学系与数学系的通信：
clock rate 64000 interface Serial1/1 no ip address shutdown
interface Serial1/2 no ip address shutdown
(2)计算机科学系与英语系的通信：
(3)计算机科学系与物理系的通信：
(4)计算机科学系与行政楼的通信：