IPV4 over IPV6 over ssl vpn典型组网配置---网络技术联盟站

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：

物理机能PING通FW1：

打开浏览器，输入网址：https://10.0.0.5 ,发现无法访问，是因为必须要先登录SSL VPN网关，在SSL VPN网关内的资源才可访问：

打开浏览器，输入网址：https://10.0.0.1 ，回车,点击“james”

输入用户名、密码，点击“登陆”：

登陆SSL VPN网关成功：

点击“S5820-https”:

可以正常打开网页：

输入用户名、密码，点击登录：

登陆成功：

查看R1的路由表，可看到隧道的路由：

查看R2的路由表，可看到隧道的路由：

查看R1的隧道状态：

查看R2的隧道状态：

查看R1的隧道配置信息：

查看R2的隧道配置信息：

查看FW1的SSL VPN显示信息：

至此，IPV6之IPV4 over IPV6 over ssl vpn（双臂旁路WEB接入）典型组网配置案例已完成！

---来自腾讯云社区的---网络技术联盟站