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HUAWEI

2023-03-11 03:39| 来源: 网络整理| 查看: 265

#HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)

网络拓扑图:

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_ACL

项目要求:1、交换机SwitchA,作为有线终端的网关,同时作为DHCP server,为无线终端和有线终端分配IP地址,同时配置ACL的访问控制列表,要求控制摄像头(camera区域)只能跟DMZ区域服务器互访,无线访客禁止访问业务服务器和员工有线网络。2、各接入交换机的接口加入VLAN,流量进行二层转发。3、出口防火墙上配置NAT功能,用于公网和私网的地址转换:配置安全策略,控制internet的访问,例如摄像头流量无需访问外网,但可以和DMZ区域的服务器互访:配置NATserver使DMZ区域的WEB服务器开放给公网访问。配置思路:1、配置各个设备的IP地址和vlan的IP地址2、配置SwitchA、B、C和D的接口绑定和放行相应的VLAN3、SwitchA的DHCP和AP上线配置完成,AP上线要AC做一条默认路由和SwitchA相连。4、配置防火墙区域和安全策略,静态路由的回包。5、SwitchA配置默认路由和FW相连6、在SwitchA配置ACL访问控制,并在接口上使用ACL。IP地址规划表:

设备

接口

vlan

IP地址

FW(防火墙)

GE1/0/0

10.107.1.2/24

FW(防火墙)

GE1/0/1

109.1.1.1/24

FW(防火墙)

GE1/0/2

10.106.1.1/24

internet

GE0/0/0

109.1.1.2/24

internet

GE0/0/1

10.110.1.1/24

Clinet1

Eth0/0/0

10.110.1.2/24

WEB服务器

Eth0/0/0

10.106.1.2/24

业务服务器

Eth0/0/0

10.108.1.2/24

AC控制器

GE0/0/3

100

VLANIF100:10.100.1.2/24

SwitchA

GE0/0/1

101、102、103、105

VLANIF105:10.105.1.1/24

SwitchA

GE0/0/3

104

VLANIF104:10.104.1.1/24

SwitchA

GE0/0/5

101、102、103、105

VLANIF101:10.101.1.1/24

GE0/0/5

101、102、103、105

VLANIF102:10.102.1.1/24

GE0/0/5

101、102、103、105

VLANIF103:10.103.1.1/24

SwitchA

GE0/0/8

100

VLANIF100:10.100.1.1/24

SwitchA

GE0/0/11

108

VLANIF108:10.108.1.1/24

SwitchA

GE0/0/13

107

VLANIF107:10.107.1.1/24

SwitchB

Eth0/0/3

104

SwitchB

Eth0/0/5

104

SwitchC

Eth0/0/3

101、102、105

SwitchC

Eth0/0/5

101、102、103、105

SwitchC

Eth0/0/13

103

SwitchD

Eth0/0/3

101、102、105

SwitchD

Eth0/0/5

101、102、103、105

SwitchD

Eth0/0/13

103

PC2(摄像头)

Eth0/0/1

DHCP获取

AP1

GE0/0/0

DHCP获取

PC3

Eth0/0/1

DHCP获取

AP2

GE0/0/0

DHCP获取

PC4

Eth0/0/1

DHCP获取

设备连接规划表:

本端设备

本端接口

对端设备

对端接口

FW(防火墙)

GE1/0/0

SwitchA

GE0/0/13

FW(防火墙)

GE1/0/1

internet

GE0/0/0

FW(防火墙)

GE1/0/2

WEB服务器

Eth0/0/0

AC控制器

GE0/0/3

SwitchA

GE0/0/8

业务服务器

Eth0/0/0

SwitchA

GE0/0/11

SwitchA

GE0/0/13

FW(防火墙)

GE1/0/0

SwitchA

GE0/0/1

SwitchC

Eth0/0/5

SwitchA

GE0/0/3

SwitchB

Eth0/0/5

SwitchA

GE0/0/11

业务服务器

Eth0/0/0

SwitchA

GE0/0/8

AC控制器

GE0/0/3

SwitchA

GE0/0/5

SwitchD

Eth0/0/5

SwitchB

Eth0/0/3

PC2(摄像头)

Eth0/0/1

SwitchB

Eth0/0/5

SwitchA

GE0/0/3

SwitchC

Eth0/0/5

SwitchA

GE0/0/1

SwitchC

Eth0/0/3

AP1

GE0/0/0

SwitchC

Eth0/0/13

PC3

Eth0/0/1

SwitchD

Eth0/0/5

SwitchA

GE0/0/5

SwitchD

Eth0/0/3

AP2

GE0/0/0

SwitchD

Eth0/0/13

PC4

Eth0/0/1

vlan规划表:

项目

描述

VLAN规划

VLAN 100: 无线管理VLAN

VLAN 101: 访客无线业务VLAN

VLAN 102: 员工无线业务VLAN

VLAN 103: 员工有线业务VLAN

VLAN 104: 摄像头的VLAN

VLAN 105: AP所属VLAN

VLAN 107: 对应VLANIF接口上行防火墙

VLAN 108: 业务区接入VLAN

项目实施:1、配置各设备的IP地址:

SwitchA创建vlan并配置IP地址:

[SwitchA]vlan batch 100 to 105 107 108

[SwitchA]interface Vlanif 100

[SwitchA-Vlanif100]ip address 10.100.1.1 255.255.255.0

[SwitchA]interface Vlanif 101 [SwitchA-Vlanif101]ip address 10.101.1.1 255.255.255.0

[SwitchA]interface Vlanif 102 [SwitchA-Vlanif102]ip address 10.102.1.1 255.255.255.0

[SwitchA]interface Vlanif 103 [SwitchA-Vlanif103]ip address 10.103.1.1 255.255.255.0

[SwitchA]interface Vlanif 104 [SwitchA-Vlanif104]ip addres 10.104.1.1 255.255.255.0

[SwitchA]interface Vlanif 105 [SwitchA-Vlanif105]ip address 10.105.1.1 255.255.255.0

[SwitchA]interface Vlanif 107 [SwitchA-Vlanif107]ip address 10.107.1.1 255.255.255.0

[SwitchA]interface Vlanif 108 [SwitchA-Vlanif108]ip address 10.108.1.1 255.255.255.0

FW的IP地址配置:

[FW]interface GigabitEthernet 1/0/0

[FW-GigabitEthernet1/0/0]ip address 10.107.1.2 255.255.255.0

[FW]interface GigabitEthernet 1/0/1 [FW-GigabitEthernet1/0/1]ip address 109.1.1.1 255.255.255.0

[FW]interface GigabitEthernet 1/0/2 [FW-GigabitEthernet1/0/2]ip address 10.106.1.1 255.255.255.0

AC控制创建并配置IP地址:

[AC]vlan 100

[AC]interface vlan 100

[AC-Vlanif100]ip address 10.100.1.2 255.255.255.0

internet配置IP地址:

[internet]interface GigabitEthernet 0/0/0

[internet-GigabitEthernet0/0/0]ip address 109.1.1.2 255.255.255.0

WEB服务器的IP地址:

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_防火墙_02

业务服务器的IP地址:

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_NAT_03

PC1、PC3、PC4、AP3和AP4都是DHCP自动获取。

2、接口绑定和放行相应的vlan

SwitchA

[SwitchA]interface GigabitEthernet 0/0/1

[SwitchA-GigabitEthernet0/0/1]port link-type trunk

[SwitchA-GigabitEthernet0/0/1]port trunk allow-pass vlan 101 to 103 105

[SwitchA]interface GigabitEthernet 0/0/3

[SwitchA-GigabitEthernet0/0/3]port link-type access

[SwitchA-GigabitEthernet0/0/3]port default vlan 104

[SwitchA]interface GigabitEthernet 0/0/5

[SwitchA-GigabitEthernet0/0/5]port link-type trunk

[SwitchA-GigabitEthernet0/0/5]port trunk allow-pass vlan 101 to 103 105

[SwitchA]interface GigabitEthernet 0/0/8

[SwitchA-GigabitEthernet0/0/8]port link-type access

[SwitchA-GigabitEthernet0/0/8]port default vlan 100

[SwitchA]interface GigabitEthernet 0/0/11

[SwitchA-GigabitEthernet0/0/11]port link-type access

[SwitchA-GigabitEthernet0/0/11]port default vlan 108

[SwitchA]interface GigabitEthernet 0/0/13

[SwitchA-GigabitEthernet0/0/13]port link-type access

[SwitchA-GigabitEthernet0/0/13]port default vlan 107

SwitchB

[SwitchB]vlan batch 104

[SwitchB]interface Ethernet 0/0/3

[SwitchB-Ethernet0/0/3]port link-type access

[SwitchB-Ethernet0/0/3]port default vlan 104

[SwitchB]interface Ethernet 0/0/5

[SwitchB-Ethernet0/0/5]port link-type access

[SwitchB-Ethernet0/0/5]port default vlan 104

SwitchC

[SwitchC]vlan batch 101 to 103 105

[SwitchC]interface Ethernet 0/0/3

[SwitchC-Ethernet0/0/3]port link-type trunk

[SwitchC-Ethernet0/0/3]port trunk pvid vlan 105

[SwitchC-Ethernet0/0/3]port trunk allow-pass vlan 101 to 102 105

[SwitchC]interface Ethernet 0/0/5

[SwitchC-Ethernet0/0/5]port link-type trunk

[SwitchC-Ethernet0/0/5]port trunk allow-pass vlan 101 to 103 105

[SwitchC]interface Ethernet 0/0/3

[SwitchC-Ethernet0/0/3]port link-type access

[SwitchC-Ethernet0/0/3]port default vlan 103

SwitchD

[SwitchD]vlan batch 101 to 103 105

[SwitchD]interface Ethernet 0/0/3

[SwitchD-Ethernet0/0/3]port link-type trunk

[SwitchD-Ethernet0/0/3]port trunk pvid vlan 105

[SwitchD-Ethernet0/0/3]port trunk allow-pass vlan 101 to 102 105

[SwitchD]interface Ethernet 0/0/5

[SwitchD-Ethernet0/0/5]port link-type trunk

[SwitchD-Ethernet0/0/5]port trunk allow-pass vlan 101 to 103 105

[SwitchD]interface Ethernet 0/0/3

[SwitchD-Ethernet0/0/3]port link-type access

[SwitchD-Ethernet0/0/3]port default vlan 103

AC

[AC]interface GigabitEthernet 0/0/3

[AC-GigabitEthernet0/0/3]port link-type access

[AC-GigabitEthernet0/0/3]port default vlan 100

3、SwitchA开启DHCP和配置DHCP地址池。

[SwitchA]dhcp enable

配置vlan 101的地址池

[SwitchA]ip pool VLAN101

[SwitchA-ip-pool-vlan101]network 10.101.1.0 mask 255.255.255.0

[SwitchA-ip-pool-vlan101]gateway-list 10.101.1.1

[SwitchA-ip-pool-vlan101]dns-list 114.114.114.114

[SwitchA-ip-pool-vlan101]qu

[SwitchA]interface Vlanif 101

[SwitchA-Vlanif101]dhcp select global

配置vlan 102的地址池

[SwitchA]ip pool VLAN102

[SwitchA-ip-pool-vlan102]network 10.102.1.0 mask 255.255.255.0

[SwitchA-ip-pool-vlan102]gateway-list 10.102.1.1

[SwitchA-ip-pool-vlan102]dns-list 114.114.114.114

[SwitchA-ip-pool-vlan102]qu

[SwitchA]interface Vlanif 102

[SwitchA-Vlanif102]dhcp select global

配置vlan 103的地址池

[SwitchA]ip pool VLAN103

[SwitchA-ip-pool-vlan103]network 10.103.1.0 mask 255.255.255.0

[SwitchA-ip-pool-vlan103]gateway-list 10.103.1.1

[SwitchA-ip-pool-vlan103]dns-list 114.114.114.114

[SwitchA-ip-pool-vlan103]qu

[SwitchA]interface Vlanif 103

[SwitchA-Vlanif103]dhcp select global

配置vlan 104的地址池

[SwitchA]ip pool VLAN104

[SwitchA-ip-pool-vlan104]network 10.104.1.0 mask 255.255.255.0

[SwitchA-ip-pool-vlan104]gateway-list 10.104.1.1

[SwitchA-ip-pool-vlan104]qu

[SwitchA]interface Vlanif 104

[SwitchA-Vlanif104]dhcp select global

配置vlan 105的地址池

[SwitchA]ip pool VLAN105

[SwitchA-ip-pool-vlan105]network 10.105.1.0 mask 255.255.255.0

[SwitchA-ip-pool-vlan105]gateway-list 10.105.1.1

[SwitchA-ip-pool-vlan105]option 43 sub-option 1 ip-address 10.100.1.2 //配置option 43字段,使AP通过单播发现AC

[SwitchA-ip-pool-vlan105]qu

[SwitchA]interface Vlanif 105

[SwitchA-Vlanif105]dhcp select global

PC1、PC3、PC4、AP3和AP4都是DHCP自动获取到的IP地址。

PC1

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_NAT_04

PC3

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_NAT_05

PC4

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_防火墙_06

AP3

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_防火墙_07

AP4

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_NAT_08

4、配置AP上线,并配置下发SwitchA中vlan101和vlan102地址池的IP地址。

前提:AP要获取到VLAN105的IP地址。

AC控制器的配置AP上线:

4-1、AC配置默认路由获取SwitchA的路由表信息。

[AC]ip route-static 0.0.0.0 0.0.0.0 10.100.1.1

4-2、AC配置CAPWAP,定义发现AP的VLAN接口

[AC]capwap source interface vlanif100

4-3、进入无线配置界面,配置AP组管理AP

[AC]wlan

[AC-wlan-view]ap-group name AP1

[AC-wlan-view]ap-id 3 ap-mac HHHH-HHHH-HHHH

[AC-wlan-ap-3]ap-group AP1

[AC-wlan-view]ap-group name AP2

[AC-wlan-view]ap-id 4 ap-mac HHHH-HHHH-HHHH

[AC-wlan-ap-4]ap-group AP2

4-4、等待AP上线,查看AP上线的命令(dis ap all)注意事项:要注意有些AP和AC不匹配,所以上线不了,就好比我前面配置的两个AP一样

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_AC与AP_09

AC配置无线网络

4-5、配置无线信号发射标准符合当前国家规定,配置国家代码(可选)

[AC-wlan-view]regulatory-domain-profile name AP1

[AC-wlan-regulate-domain-AP1]country-code CN

[AC-wlan-regulate-domain-AP1]quit

[AC-wlan-view]regulatory-domain-profile name AP2

[AC-wlan-regulate-domain-AP2]country-code CN

[AC-wlan-regulate-domain-AP1]quit

[AC-wlan-view]ap-group name AP1

[AC-wlan-ap-group-AP1]regulatory-domain-profile AP1

[AC-wlan-ap-group-AP1]quit

[AC-wlan-view]ap-group name AP2

[AC-wlan-ap-group-AP2]regulatory-domain-profile AP2

[AC-wlan-ap-group-AP2]quit

4-6、配置双wifi的ssid

[AC-wlan-view]ssid-profile name AP1

[AC-wlan-ssid-prof-AP1]ssid AP1

[AC-wlan-ssid-prof-AP1]quit

[AC-wlan-view]ssid-profile name AP2

[AC-wlan-ssid-prof-AP2]ssid AP2

[AC-wlan-ssid-prof-AP2]quit

4-7、配置双wifi的密码:

[AC-wlan-view]security-profile name AP1

[AC-wlan-sec-prof-AP1]security wpa-wpa2 psk pass-phrase 123456789 aes

[AC-wlan-sec-prof-AP1]quit

[AC-wlan-view]security-profile name AP2

[AC-wlan-sec-prof-AP2]security wpa-wpa2 psk pass-phrase 123456789 aes

[AC-wlan-sec-prof-AP2]quit

4-8、配置双wifi的vap模板,把ssid、security和vlan绑定在vap模板。

[AC-wlan-view]vap-profile name AP1

[AC-wlan-vap-prof-AP1]forward-mode direct-forward

[AC-wlan-vap-prof-AP1]ssid-profile AP1

[AC-wlan-vap-prof-AP1]security-profile AP1

[AC-wlan-vap-prof-AP1]service-vlan vlan-id 101

[AC-wlan-vap-prof-AP1]quit

[AC-wlan-view]vap-profile name AP2

[AC-wlan-vap-prof-AP2]forward-mode direct-forward

[AC-wlan-vap-prof-AP2]ssid-profile AP2

[AC-wlan-vap-prof-AP2]security-profile AP2

[AC-wlan-vap-prof-AP2]service-vlan vlan-id 102

[AC-wlan-vap-prof-AP2]quit

4-9、配置vap模板的射频

[AC-wlan-view]ap-group name AP1

[AC-wlan-ap-group-AP1]vap-profile AP1 wlan 1 radio 0

[AC-wlan-ap-group-AP1]vap-profile AP1 wlan 1 radio 1

[AC-wlan-ap-group-AP1]quit

[AC-wlan-view]ap-group name AP2

[AC-wlan-ap-group-AP2]vap-profile AP2 wlan 1 radio 0

[AC-wlan-ap-group-AP2]vap-profile AP2 wlan 1 radio 1

[AC-wlan-ap-group-AP2]quit

4-10、STA1和STA2获取连接wifi获取到的IP地址。

STA1

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_AC与AP_10

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_防火墙_11

STA2

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_ACL_12

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_NAT_13

5、配置FW的安全区域和安全策略:配置安全区域

[FW]firewall zone trust

[FW-zone-trust]add interface GigabitEthernet1/0/0

[FW-zone-trust]quit

[FW]firewall zone untrust

[FW-zone-untrust]add interface GigabitEthernet1/0/1

[FW-zone-untrust]quit

[FW]firewall zone dmz

[FW-zone-dmz]add interface GigabitEthernet1/0/2

[FW-zone-dmz]quit

配置安全策略

[FW]security-policy

[FW-policy-security]rule name trust-any

[FW-policy-security-rule-trust-any]source-zone trust

[FW-policy-security-rule-trust-any]destination-zone any

[FW-policy-security-rule-trust-any]action permit

[FW-policy-security-rule-trust-any]quit

[FW-policy-security]rule name untrust-dmz

[FW-policy-security-rule-untrust-any]source-zone untrust

[FW-policy-security-rule-untrust-any]destination-zone dmz

[FW-policy-security-rule-untrust-any]action deny

[FW-policy-security-rule-untrust-any]quit

[FW-policy-security]rule name untrust-trust

[FW-policy-security-rule-untrust-any]source-zone untrust

[FW-policy-security-rule-untrust-any]destination-zone trust

[FW-policy-security-rule-untrust-any]action deny

[FW-policy-security]rule name dmz-untrust

[FW-policy-security-rule-dmz-untrust]source-zone dmz

[FW-policy-security-rule-dmz-untrust]destination-zone untrust

[FW-policy-security-rule-dmz-untrust]action permit

[FW-policy-security-rule-dmz-untrust]quit

[FW-policy-security]rule name dmz-camera

[FW-policy-security-rule-dmz-camera]source-address 10.106.1.0 mask 255.255.255.0

[FW-policy-security-rule-dmz-camera]destination-address 10.104.1.0 mask 255.255.255.0

[FW-policy-security-rule-dmz-camera]action permit

[FW-policy-security-rule-dmz-camera]quit

配置静态路由

[FW]ip route-static 10.0.0.0 255.0.0.0 10.107.1.1

6、配置SwitchA的默认路由和ACL控制访问列表配置默认路由

[SwitchA]ip route-static 0.0.0.0 0.0.0.0 10.107.1.2

配置ACL控制访问列表并应用

[SwitchA]acl 3001

[SwitchA-acl-adv-3001]rule 5 deny ip source 10.101.1.0 0.0.0.255 destination 10.108.1.0 0.0.0.255

[SwitchA-acl-adv-3001]rule 10 deny ip source 10.101.1.0 0.0.0.255 destination 10.103.1.0 0.0.0.255

[SwitchA-acl-adv-3001]quit

[SwitchA]acl 3002

[SwitchA-acl-adv-3002]rule 5 permit ip source 10.104.1.0 0.0.0.255 destination 10.106.1.0 0.0.0.255

[SwitchA-acl-adv-3002]rule 10 deny ip source 10.104.1.0 0.0.0.255 destination any

[SwitchA-acl-adv-3002]quit

[SwitchA]interface GigabitEthernet 0/0/3

[SwitchA-GigabitEthernet0/0/3]traffic-filter inbound acl 3002

[SwitchA-GigabitEthernet0/0/3]quit

[SwitchA]interface GigabitEthernet 0/0/1

[SwitchA-GigabitEthernet0/0/1]traffic-filter inbound acl 3001

[SwitchA-GigabitEthernet0/0/1]quit

访客无线业务ping员工有线业务(ping不通,证明ACL起作用了)ping业务服务器也一样。

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_防火墙_14

7、配置NAT server把DMZ区域的WEB服务器的web映射到外网

7-1、FW上配置web服务器的IP地址10.106.1.2映射到109.1.1.15

[FW]nat server 80 protocol tcp global 109.1.1.15 www inside 10.106.1.2 www

7-2、FW上配置一条默认路由连接internet

[FW]ip route-static 0.0.0.0 0.0.0.0 109.1.1.2

7-3、internet上配置一条静态路由。

[internet]ip route-static 10.0.0.0 255.0.0.0 109.1.1.1

在Clinet1上访问WEB服务器映射的IP地址109.1.1.15,可以访问到网页

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_防火墙_15

8、FW配置NAT的内网转外网。

配置nat地址池

[FW]nat address-group trust-untrust 19

[FW-address-group-trust-untrust]section 109.1.1.5 109.1.1.10

[FW-address-group-trust-untrust]qu

配置nat策略

[FW]nat-policy

[FW-policy-nat]rule name trust-untrust

[FW-policy-nat-rule-trust-untrust]source-zone trust

[FW-policy-nat-rule-trust-untrust]destination-zone untrust

[FW-policy-nat-rule-trust-untrust]source-address 10.0.0.0 mask 255.0.0.0

[FW-policy-nat-rule-trust-untrust]action source-nat address-group trust-untrust

[FW-policy-nat]quit

配置路由黑洞,避免FW和ISP之间路由环路

[FW]ip route-static 109.1.1.5 32 NULL 0

[FW]ip route-static 109.1.1.6 32 NULL 0

[FW]ip route-static 109.1.1.7 32 NULL 0

[FW]ip route-static 109.1.1.8 32 NULL 0

[FW]ip route-static 109.1.1.9 32 NULL 0

[FW]ip route-static 109.1.1.10 32 NULL 0

PC2访问internet

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_防火墙_16

HUAWEI——— 防火墙+ACL访问控制+AP上线+默认路由+NAT+DHCP(案例拓扑)_ACL_17



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