📄 访问控制列表.txt
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访问控制列表
[R2]acl number 3000 (访问控制列表编号3000,为高级控制,分源和目的)
[R2-acl-adv-3000]rule 1 permit ip source 192.168.2.2 0 destination 192.168.0.0 0.0.0.255 (规则1,允许源192.168.2.2 访问目的网络192.168.0.0网络)
[R2-acl-adv-3000]rule 2 deny ip source 192.168.2.0 0.0.0.255 destination 192.168.0.0 0.0.0.255 (规则2,禁止192.168.2.0网络的所有机器访问192.168.0.0网络的机器)
[R2-acl-adv-3000]quit (退出acl 3000配置模式)
[R2]int e0/0 (进入e0/0配置模式)
[R2-Ethernet0/0]firewall packet-filter 3000 inbound (将acl3000应用到此端口上,inbound方向)
[R2-Ethernet0/0]firewall packet-filter 3000 outbound (将acl3000应用到此端口上,outbound方向)
[R2-Ethernet0/0]quit (退出e0/0配置模式)
[R2]firewall enable (打开访问控制列表开关)
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NAT设置
[R2]int e0/1 (进入e0/1配置模式)
[R2-Ethernet0/1]ip address 202.113.75.61 255.255.255.0 (设置e0/0 ip地址)
[R2-Ethernet0/1]quit
[R2]nat address-group 1 202.113.75.61 202.113.75.61 (设置NAT对外访问地址组)
[R2]acl number 2000 (acl 2000 访问控制)
[R2-acl-basic-2000]rule 0 permit source 192.168.2.0 0.0.0.255 (允许192.168.2.0网络的机器向外访问)
[R2-acl-basic-2000]quit
[R2]int e0/1 (进入e0/1配置模式)
[R2-Ethernet0/1]nat outbound 2000 address-group 1 (将内网地址和外网地址对应上)
配置成功!
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交换机虚拟局域网设置
[H3C]vlan 10 (设置vlan 10)
[H3C-vlan10]description 10 (给虚拟局域网10 设置一个名字或描述)
[H3C-vlan10]dis vlan (显示vlan的情况)
Total 2 VLAN exist(s).
The following VLANs exist:
1(default), 10
[H3C-vlan10]port Ethernet 1/0/1 to Ethernet 1/0/4 (将1到4号端口设置为属于vlan 10)
[H3C-vlan10]quit (退出vlan 10 的配置)
[H3C]vlan 11 (设置vlan 11)
[H3C-vlan11]dis vlan (显示vlan的情况)
Total 3 VLAN exist(s).
The following VLANs exist:
1(default), 10-11
[H3C-vlan11]description 11 (给vlan 11 设置描述)
[H3C-vlan11]dis vlan
Total 3 VLAN exist(s).
The following VLANs exist:
1(default), 10-11
[H3C-vlan11]port Ethernet 1/0/5 to Ethernet 1/0/8 (将端口5到8设置为属于vlan 11)
[H3C-vlan11]
vlan 设置成功!
[H3C-vlan11]port Ethernet 1/0/4 (将端口4设置为vlan 11)
[H3C-vlan11]dis vlan (显示vlan的情况)
Total 3 VLAN exist(s).
The following VLANs exist:
1(default), 10-11
[
[H3C-vlan11]dis vlan 10 (显示vlan 10 的情况)
VLAN ID: 10
VLAN Type: static
Route Interface: not configured
Description: 10
Tagged Ports: none
Untagged Ports:
Ethernet1/0/1 Ethernet1/0/2 Ethernet1/0/3
[H3C-vlan11]dis vlan 11 (显示vlan 11)
VLAN ID: 11
VLAN Type: static
Route Interface: not configured
Description: 11
Tagged Ports: none
Untagged Ports:
Ethernet1/0/4 Ethernet1/0/5 Ethernet1/0/6
Ethernet1/0/7 Ethernet1/0/8
vlan 设置成功!进行网络测试
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三层交换设置路由
[H3C]int vlan 10 (进入vlan 10 的配置模式)
[H3C-Vlan-interface10]
%Apr 26 16:20:06:885 2000 H3C IFNET/4/LINK UPDOWN:
Vlan-interface10: link status is UP
[H3C-Vlan-interface10]ip address 192.168.0.1 255.255.255.0 (给vlan 10 设置ip地址)
[H3C-Vlan-interface10]
%Apr 26 16:21:21:701 2000 H3C IFNET/4/UPDOWN:
Line protocol on the interface Vlan-interface10 is UP
[H3C-Vlan-interface10]quit (退出)
[H3C]int vlan 11 (进入vlan 11 的配置模式)
[H3C-Vlan-interface11]
%Apr 26 16:21:39:961 2000 H3C IFNET/4/LINK UPDOWN:
Vlan-interface11: link status is UP
[H3C-Vlan-interface11]ip address 192.168.1.1 255.255.255.0 (给vlan 11 设置ip地址)
[H3C-Vlan-interface11]
%Apr 26 16:21:53:886 2000 H3C IFNET/4/UPDOWN:
Line protocol on the interface Vlan-interface11 is UP
三层路由设置成功
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