IPV4 over IPV6 over ssl vpn典型组网配置

网络技术联盟站

发布于 2020-05-26 17:34:03

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发布于 2020-05-26 17:34:03

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组网及说明

组网说明：

本案例采用H3C HCL模拟器来模拟IPV4 over IPV6 over ssl vpn典型组网配置。内网和外网已经有了明确的标识。内网1和内网2都是采用IPV4作为基础网络的搭建。外网采用IPV6来实现内网1和内网2的互联。为了实现内网1和内网2的互通，要求在R1与R2之间建立隧道，采用IPV6 over IPV6的方式。内网2的FW1使用F1060防火墙做成SSL VPN网关，内网1的终端到达内网2之后，首先要进行SSL VPN的认证过后，方能访问SW1。因此需要在R2做策略路由，实现流量的引流。由于模拟器的局限性，因此使用SW1采用S5820交换机开启WEB功能来模拟WEB服务器。最后SSL VPN的接入的方式为WEB接入（缺省证书）双臂（旁路）的架构，提供WEB服务并将内网2的WEB服务器进行发布。

配置步骤

按照网络拓扑图正确配置IP地址
R1与R2建立隧道
FW1开启SSL VPN功能
SW1开启WEB功能，并创建相应的账户和分配权限
R2配置策略路由，当IPV4 over IPV6隧道建立后，必须先登陆SSL VPN网关，才可访问SW1的WEB服务。

配置关键点


sys

System View: return to User View with Ctrl+Z.

[H3C]sysname SW1

[SW1]int gi 1/0/1

[SW1-GigabitEthernet1/0/1]port link-mode route

[SW1-GigabitEthernet1/0/1]des

[SW1-GigabitEthernet1/0/1]ip address 10.0.0.5 30

[SW1-GigabitEthernet1/0/1]quit

[SW1]ip route-static 0.0.0.0 0.0.0.0 10.0.0.6

[SW1]ip http enable

[SW1]ip https enable

[SW1]local-user admin

New local user added.

[SW1-luser-manage-admin]password simple admin

[SW1-luser-manage-admin]service-type http https

[SW1-luser-manage-admin]authorization-attribute user-role network-admin

[SW1-luser-manage-admin]quit

ISP：

sys

System View: return to User View with Ctrl+Z.

[H3C]sysname ISP

[ISP]int gi 0/2

[ISP-GigabitEthernet0/2]des

[ISP-GigabitEthernet0/2]ipv6 address 1::2 64

[ISP-GigabitEthernet0/2]quit

[ISP]int gi 0/0

[ISP-GigabitEthernet0/0]des

[ISP-GigabitEthernet0/0]ipv6 address 2::2 64

[ISP-GigabitEthernet0/0]quit

[ISP]

R1：

sys

System View: return to User View with Ctrl+Z.

[H3C]sysname R1

[R1]int gi 0/0

[R1-GigabitEthernet0/0]ip address 192.168.1.1 24

[R1-GigabitEthernet0/0]quit

[R1]int gi 0/2

[R1-GigabitEthernet0/2]des

[R1-GigabitEthernet0/2]ipv6 address 1::1 64

[R1-GigabitEthernet0/2]quit

[R1]ipv6 route-static :: 0 1::2

R1 IPV4 over IPV6隧道关键配置点：

[R1]int tunnel 0 mode ipv6

[R1-Tunnel0]ip address 123.0.0.1 30

[R1-Tunnel0]source 1::1

[R1-Tunnel0]destination 2::1

[R1-Tunnel0]undo shutdown

[R1-Tunnel0]quit

[R1]ip route-static 10.0.0.0 255.255.255.0 123.0.0.2

[R1]

R2：

sys

System View: return to User View with Ctrl+Z.

[H3C]sysname R2

[R2]int gi 0/1

[R2-GigabitEthernet0/1]des

[R2-GigabitEthernet0/1]ip address 10.0.0.6 30

[R2-GigabitEthernet0/1]quit

[R2]int gi 0/2

[R2-GigabitEthernet0/2]des

[R2-GigabitEthernet0/2]ip address 10.0.0.2 30

[R2-GigabitEthernet0/2]quit

[R2]int gi 0/0

[R2-GigabitEthernet0/0]des

[R2-GigabitEthernet0/0]ipv6 address 2::1 64

[R2-GigabitEthernet0/0]quit

[R2]ipv6 route-static :: 0 2::2

R2 策略路由及IPV4 over IPV6隧道配置关键点：

[R2]acl basic 2000

[R2-acl-ipv4-basic-2000]rule 0 permit source 192.168.1.0 0.0.0.255

[R2-acl-ipv4-basic-2000]quit

[R2]policy-based-route james permit node 1

[R2-pbr-james-1]if-match acl 2000

[R2-pbr-james-1]apply next-hop 10.0.0.1

[R2-pbr-james-1]quit

[R2]int Tunnel 0 mode ipv6

[R2-Tunnel0]ip address 123.0.0.2 30

[R2-Tunnel0]source 2::1

[R2-Tunnel0]destination 1::1

[R2-Tunnel0]ip policy-based-route james

[R2-Tunnel0]undo shutdown

[R2-Tunnel0]quit

[R2]ip route-static 192.168.1.0 255.255.255.0 123.0.0.1

FW1：

sys

System View: return to User View with Ctrl+Z.

[H3C]sysname FW1

[FW1]int gi 1/0/2

[FW1-GigabitEthernet1/0/2]des

[FW1-GigabitEthernet1/0/2]ip address 10.0.0.1 30

[FW1-GigabitEthernet1/0/2]quit

[FW1]ip route-static 0.0.0.0 0.0.0.0 10.0.0.2

[FW1]security-zone name trust

[FW1-security-zone-Trust]import interface GigabitEthernet 1/0/2

[FW1-security-zone-Trust]quit

[FW1]acl basic 2001

[FW1-acl-ipv4-basic-2001]rule 0 permit source any

[FW1-acl-ipv4-basic-2001]quit

[FW1]

[FW1]zone-pair security source trust destination untrust

[FW1-zone-pair-security-Trust-Untrust]packet-filter 2001

[FW1-zone-pair-security-Trust-Untrust]quit

[FW1]

[FW1]zone-pair security source untrust destination trust

[FW1-zone-pair-security-Untrust-Trust]packet-filter 2001

[FW1-zone-pair-security-Untrust-Trust]quit

[FW1]

[FW1]zone-pair security source trust destination local

[FW1-zone-pair-security-Trust-Local]packet-filter 2001

[FW1-zone-pair-security-Trust-Local]quit

[FW1]

[FW1]zone-pair security source local destination trust

[FW1-zone-pair-security-Local-Trust]packet-filter 2001

[FW1-zone-pair-security-Local-Trust]quit

[FW1]

[FW1]zone-pair security source untrust destination local

[FW1-zone-pair-security-Untrust-Local]packet-filter 2001

[FW1-zone-pair-security-Untrust-Local]quit

[FW1]

[FW1]zone-pair security source local destination untrust

[FW1-zone-pair-security-Local-Untrust]packet-filter 2001

[FW1-zone-pair-security-Local-Untrust]quit

FW1 SSL VPN关键配置点：


[FW1]acl advanced 3000

[FW1-acl-ipv4-adv-3000]rule 0 permit tcp source any destination any

[FW1-acl-ipv4-adv-3000]quit

[FW1]sslvpn gateway james

[FW1-sslvpn-gateway-james] ip address 10.0.0.1

[FW1-sslvpn-gateway-james]service enable

[FW1-sslvpn-gateway-james]quit

[FW1]sslvpn context james

[FW1-sslvpn-context-james]gateway james domain james

[FW1-sslvpn-context-james]url-list  S5820

[FW1-sslvpn-context-james-url-list-S5820] heading web

[FW1-sslvpn-context-james-url-list-S5820]url S5820-https url-value https://10.0.0.5

[FW1-sslvpn-context-james-url-list-S5820]url S5820-http url-value http://10.0.0.5

[FW1-sslvpn-context-james-url-list-S5820]quit

[FW1-sslvpn-context-james] policy-group url

[FW1-sslvpn-context-james-policy-group-url]resources url-list S5820

[FW1-sslvpn-context-james-policy-group-url]filter web-access acl 3000

[FW1-sslvpn-context-james-policy-group-url]service enable

[FW1-sslvpn-context-james]quit

[FW1]local-user james class network

New local user added.

[FW1-luser-network-james]password simple james

[FW1-luser-network-james]service-type sslvpn

[FW1-luser-network-james]authorization-attribute user-role network-operator

[FW1-luser-network-james]authorization-attribute sslvpn-policy-group url

[FW1-luser-network-james]quit

测试：

物理机填写IP地址：