小企业网的配置

最近找到一个小企业网的拓扑，就来练练手。先上拓扑：

以下为核心交换机的配置：

Switch#show run
Building configuration...

Current configuration : 3354 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Switch
!
!
!
!
!
!
!
!
!
!
no ip domain-lookup
!
!
!
!
!
!
interface FastEthernet0/1
 no switchport
 ip address 192.168.1.1 255.255.255.0
 duplex auto
 speed auto
!
interface FastEthernet0/2
 switchport access vlan 17
!
interface FastEthernet0/3
 switchport mode trunk
!
interface FastEthernet0/4
 switchport mode trunk
!
interface FastEthernet0/5
 switchport mode trunk
!
interface FastEthernet0/6
 switchport mode trunk
!
interface FastEthernet0/7
 switchport mode trunk
!
interface FastEthernet0/8
 switchport mode trunk
!
interface FastEthernet0/9
 no switchport
 ip address 192.168.100.1 255.255.255.0
 ip access-group 101 in
 duplex auto
 speed auto
!
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 GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
 no ip address
 shutdown
!
interface Vlan9
 no ip address
!
interface Vlan11
 ip address 192.168.11.1 255.255.255.0
 ip access-group renshi out
!
interface Vlan12
 ip address 192.168.12.1 255.255.255.0
 ip access-group xingzheng out
!
interface Vlan13
 ip address 192.168.13.1 255.255.255.0
 ip access-group caiwu in
!
interface Vlan14
 ip address 192.168.14.1 255.255.255.0
 ip access-group yinxiao out
!
interface Vlan15
 ip address 192.168.15.1 255.255.255.0
 ip access-group shichang out
!
interface Vlan16
 ip address 192.168.16.1 255.255.255.0
 ip access-group jishu out
!
interface Vlan17
 ip address 192.168.17.1 255.255.255.0
!
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.1.2
!
!
access-list 101 deny ip host 192.168.100.3 192.168.0.0 0.0.31.255
access-list 101 permit ip any any
access-list 101 permit ip host 192.168.100.4 192.168.0.0 0.0.31.255
ip access-list extended caiwu
 permit ip 192.168.13.0 0.0.0.255 192.168.17.0 0.0.0.255
 deny ip any any
ip access-list extended renshi
 permit ip 192.168.17.0 0.0.0.255 192.168.11.0 0.0.0.255
 deny ip 192.168.11.0 0.0.0.255 192.168.0.0 0.0.31.255
 permit ip host 192.168.100.4 192.168.11.0 0.0.0.255
ip access-list extended xingzheng
 permit ip 192.168.17.0 0.0.0.255 192.168.12.0 0.0.0.255
 permit ip host 192.168.100.4 192.168.12.0 0.0.0.255
 deny ip 192.168.12.0 0.0.0.255 192.168.0.0 0.0.31.255
ip access-list extended yinxiao
 permit ip 192.168.17.0 0.0.0.255 192.168.14.0 0.0.0.255
 permit ip host 192.168.100.4 192.168.14.0 0.0.0.255
 deny ip 192.168.14.0 0.0.0.255 192.168.0.0 0.0.31.255
ip access-list extended shichang
 permit ip 192.168.17.0 0.0.0.255 192.168.15.0 0.0.0.255
 permit ip host 192.168.100.4 192.168.15.0 0.0.0.255
 deny ip 192.168.15.0 0.0.0.255 192.168.0.0 0.0.31.255
ip access-list extended jishu
 permit ip 192.168.17.0 0.0.0.255 192.168.16.0 0.0.0.255
 permit ip host 192.168.100.4 192.168.16.0 0.0.0.255
 deny ip 192.168.16.0 0.0.0.255 192.168.0.0 0.0.31.255
!
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line con 0
 exec-timeout 0 0
 logging synchronous
line vty 0 4
 login
!
!
!
end

 

感觉在二层交换机上配置ACL可能会更好。但有些懒，就没有配了。。呵呵。