团购网站怎么做推广,dw做网站链接数据库,wordpress调用自定义类型文章,wordpress页面目录目录
前言
一、场景#xff1a; 二、实现
1.拓扑图
2.配置思路
①基础通信配置
②PPPoE配置
③总部的模版IPSec配置
④分部的IPSec配置
⑤NAT配置
3.具体配置
①基础配置
②详细配置和顺序
效果测试#xff1a;
③PPPOE
①配置PPPoE
②策略放行
③IPSec与NA…目录
前言
一、场景 二、实现
1.拓扑图
2.配置思路
①基础通信配置
②PPPoE配置
③总部的模版IPSec配置
④分部的IPSec配置
⑤NAT配置
3.具体配置
①基础配置
②详细配置和顺序
效果测试
③PPPOE
①配置PPPoE
②策略放行
③IPSec与NAT的配置
④NAT配置
效果测试 前言 IPSec VPN的概述与配置可查看这篇文章 【华为】IPSec VPN动态的原理与配置 此篇文章的配置可配合链接中的配置对比理解 一、场景 以FW1所在的站点为总部以FW2、FW3、FW4所在的站点为分部 目的实现三个分部能够通过IPSec VPN访问总部FW1但三个分部之间无法通信 其中分部FW4所在的防火墙通过PPPoE获取IP地址实现分部为无固定IP地址与总部固定IP地址通信 分部FW2、FW3假设为无固定地址去与总部固定IP地址通信 二、实现
1.拓扑图 2.配置思路
详细的配置和顺序等都在具体配置体现出来了
①基础通信配置
此基础配置部分可看文章开头的链接
②PPPoE配置
此配置本文章先是将其他分部的IPSec配置结束之后才进行此分部的PPPoE与IPSec VPN配置
③总部的模版IPSec配置
因为分部的设备都是无固定IP地址所以总部无法得知分部具体的公网IP地址所以在配置里不能体现
④分部的IPSec配置
因为分部的设备都是无固定IP地址所以分部的配置中不能体现本端公网的IP地址但总部的IP地址需要体现
⑤NAT配置
3.具体配置
①基础配置
测试通信 ②详细配置和顺序
FW1总部
[FW1]acl number 3002
[FW1-acl-adv-3002]rule 10 permit ip source 192.168.1.0 0.0.0.255 destination 192.168.2.0 0.0.0.255
[FW1-acl-adv-3002]rule 20 permit ip source 192.168.1.0 0.0.0.255 destination 192.168.3.0 0.0.0.255
[FW1-acl-adv-3002]rule 20 permit ip source 192.168.1.0 0.0.0.255 destination 192.168.4.0 0.0.0.255
#创建IKE安全提议
[FW1-acl-adv-3002]ike proposal 5
[FW1-ike-proposal-5]encryption-algorithm aes-256
[FW1-ike-proposal-5]dh group14
[FW1-ike-proposal-5]authentication-algorithm sha2-512
[FW1-ike-proposal-5]authentication-method pre-share
[FW1-ike-proposal-5]integrity-algorithm hmac-sha2-256
[FW1-ike-proposal-5]prf hmac-sha2-256
#创建IKE邻居分支
[FW1]ike peer branch
[FW1-ike-peer-branch]undo version 2
[FW1-ike-peer-branch]pre-shared-key Huawei123
[FW1-ike-peer-branch]ike-proposal 5
[FW1-ike-peer-branch]exchange-mode main
#创建IPSec 安全提议
[FW1]ipsec proposal p
[FW1-ipsec-proposal-p]transform ah-esp
[FW1-ipsec-proposal-p]ah authentication-algorithm sha2-256
[FW1-ipsec-proposal-p]esp authentication-algorithm sha2-512
[FW1-ipsec-proposal-p]esp encryption-algorithm aes-256
配置IPSec模版
[FW1]ipsec policy-template branch_tem 10
[FW1-ipsec-policy-templet-branch_tem-10]security acl 3002
[FW1-ipsec-policy-templet-branch_tem-10]ike-peer branch
[FW1-ipsec-policy-templet-branch_tem-10]proposal p
绑定
[FW1]ipsec policy po 5 isakmp template branch_tem
[FW1]interface GigabitEthernet1/0/0
[FW1-GigabitEthernet1/0/0] ipsec policy po
nat策略配置
[FW1]nat-policy
[FW1-policy-nat]rule name ipsec_onat
[FW1-policy-nat-rule-ipsec_onat] source-zone trust
[FW1-policy-nat-rule-ipsec_onat] destination-zone untrust
[FW1-policy-nat-rule-ipsec_onat] source-address 192.168.1.0 mask 255.255.255.0
[FW1-policy-nat-rule-ipsec_onat] destination-address 192.168.2.0 mask 255.255.255.0
[FW1-policy-nat-rule-ipsec_onat] destination-address 192.168.3.0 mask 255.255.255.0
[FW1-policy-nat-rule-ipsec_onat] destination-address 192.168.4.0 mask 255.255.255.0
[FW1-policy-nat-rule-ipsec_onat] action no-natFW2分部
#匹配感兴趣流量
[FW2]acl number 3001
[FW2-acl-adv-3001]rule 10 permit ip source 192.168.2.0 0.0.0.255 destination 192.168.1.0 0.0.0.255
#创建安全IKE提议
[FW2-acl-adv-3001]ike proposal 5
[FW2-ike-proposal-5]encryption-algorithm aes-256
[FW2-ike-proposal-5]dh group14
[FW2-ike-proposal-5]authentication-algorithm sha2-512
[FW2-ike-proposal-5]authentication-method pre-share
[FW2-ike-proposal-5]integrity-algorithm hmac-sha2-256
[FW2-ike-proposal-5]prf hmac-sha2-256
#创建IKE
[FW2]ike peer B
[FW2-ike-peer-B]undo version 2
[FW2-ike-peer-B]pre-shared-key Huawei123
[FW2-ike-peer-B]ike-proposal 5
[FW2-ike-peer-B]remote-address 15.15.15.15
#总部固定 IP 地址
[FW2]exchange-mode main
[FW2-ike-peer-B]ipsec proposal p
[FW2-ipsec-proposal-p]transform ah-esp
[FW2-ipsec-proposal-p]ah authentication-algorithm sha2-256
[FW2-ipsec-proposal-p]esp authentication-algorithm sha2-512
[FW2-ipsec-proposal-p]esp encryption-algorithm aes-256
创建IPSec安全策略
[FW2]ipsec policy po 10 isakmp
[FW2-ipsec-policy-isakmp-po-10]security acl 3001
[FW2-ipsec-policy-isakmp-po-10]ike-peer B
[FW2-ipsec-policy-isakmp-po-10]proposal p
[FW2-ipsec-policy-isakmp-po-10]interface GigabitEthernet1/0/0
[FW2-GigabitEthernet1/0/0] ipsec policy poFW3分部
[FW3]#匹配感兴趣流量
[FW3]acl number 3001
[FW3-acl-adv-3001]rule 10 permit ip source 192.168.3.0 0.0.0.255 destination 192.168.1.0 0.0.0.255
#创建安全IKE提议
[FW3]ike proposal 5
[FW3-ike-proposal-5]encryption-algorithm aes-256
[FW3-ike-proposal-5]dh group14
[FW3-ike-proposal-5]authentication-algorithm sha2-512
[FW3-ike-proposal-5]authentication-method pre-share
[FW3-ike-proposal-5]integrity-algorithm hmac-sha2-256
[FW3-ike-proposal-5]prf hmac-sha2-256
#创建IKE
[FW3]ike peer C
[FW3-ike-peer-C]undo version 2
[FW3-ike-peer-C]pre-shared-key Huawei123
[FW3-ike-peer-C]ike-proposal 5
[FW3-ike-peer-C]remote-address 15.15.15.15
#总部固定 IP 地址
[FW3]exchange-mode main
[FW3-ike-peer-C]ipsec proposal p
[FW3-ipsec-proposal-p]transform ah-esp
[FW3-ipsec-proposal-p]ah authentication-algorithm sha2-256
[FW3-ipsec-proposal-p]esp authentication-algorithm sha2-512
[FW3-ipsec-proposal-p]esp encryption-algorithm aes-256
#创建IPSec安全策略
[FW3]ipsec policy po 10 isakmp
[FW3-ipsec-policy-isakmp-po-10]security acl 3001
[FW3-ipsec-policy-isakmp-po-10]ike-peer C
[FW3-ipsec-policy-isakmp-po-10]proposal p
接口调用策略
[FW3]interface GigabitEthernet1/0/0
[FW3-GigabitEthernet1/0/0] ipsec policy po
效果测试 但总部无法主动访问分部只有当分部访问之后总部才能被动的访问分布 ③PPPOE
配置
①配置PPPoE
R5:ISP
[R5]ip pool D
[R5-ip-pool-D]network 45.45.45.0 mask 255.255.255.0[R5]aaa
[R5-aaa]local-user huawei password cipher Huawei123
[R5-aaa]local-user huawei service-type ppp[R5]int Virtual-Template 1
[R5-Virtual-Template1]ppp authentication-mode chap
[R5-Virtual-Template1]remote address pool D
[R5-Virtual-Template1]ip add 45.45.45.5 24
[R5]int g1/0/0
[R5-GigabitEthernet1/0/0]pppoe-server bind virtual-template 1FW4 出口防火墙
[FW4]int Dialer 1
[FW4-Dialer1]link-protocol ppp
[FW4-Dialer1]ppp chap user huawei
[FW4-Dialer1]ppp chap password cipher Huawei123
[FW4-Dialer1]ip address ppp-negotiate
[FW4-Dialer1]dialer user huawei
[FW4-Dialer1]dialer bundle 1
[FW4-Dialer1]dialer-group 1[FW4]dialer-rule 1 ip permit [FW4]int g1/0/0
[FW4-GigabitEthernet1/0/0]pppoe-client dial-bundle-number 1
[FW4-GigabitEthernet1/0/0]undo shutdown
[FW4]ip route-static 0.0.0.0 0.0.0.0 Dialer 1[FW4]firewall zone untrust
[FW4-zone-untrust]add interface Dialer 1②策略放行
FW4
同时也记得在总部放行此分部的策略
[FW4]security-policy
[FW4-policy-security] rule name ike_l2u
[FW4-policy-security-rule-ike_l2u] source-zone local
[FW4-policy-security-rule-ike_l2u] destination-zone untrust
[FW4-policy-security-rule-ike_l2u] destination-address 15.15.15.0 mask 255.255.255.0
[FW4-policy-security-rule-ike_l2u] action permit
[FW4-policy-security] rule name ike_u2l
[FW4-policy-security-rule-ike_u2l] source-zone untrust
[FW4-policy-security-rule-ike_u2l] destination-zone local
[FW4-policy-security-rule-ike_u2l] source-address 15.15.15.0 mask 255.255.255.0
[FW4-policy-security-rule-ike_u2l] action permit
[FW4-policy-security] rule name t2u
[FW4-policy-security-rule-t2u] source-zone trust
[FW4-policy-security-rule-t2u] destination-zone untrust
[FW4-policy-security-rule-t2u] source-address 192.168.4.0 mask 255.255.255.0
[FW4-policy-security-rule-t2u] destination-address 192.168.1.0 mask 255.255.255.0
[FW4-policy-security-rule-t2u] action permit
[FW4-policy-security] rule name u2t
[FW4-policy-security-rule-u2t] source-zone untrust
[FW4-policy-security-rule-u2t] destination-zone trust
[FW4-policy-security-rule-u2t] source-address 192.168.1.0 mask 255.255.255.0
[FW4-policy-security-rule-u2t] destination-address 192.168.4.0 mask 255.255.255.0
[FW4-policy-security-rule-u2t] action permit
③IPSec与NAT的配置
FW4
[FW4]acl 3001
[FW4-acl-adv-3001] rule 15 permit ip source 192.168.4.0 0.0.0.255 destination 192.168.1.0 0.0.0.255
IKE安全提议
[FW4]ike proposal 5
[FW4-ike-proposal-5]encryption-algorithm aes-256
[FW4-ike-proposal-5]dh group14
[FW4-ike-proposal-5]authentication-algorithm sha2-512
[FW4-ike-proposal-5]authentication-method pre-share
[FW4-ike-proposal-5]integrity-algorithm hmac-sha2-256
[FW4-ike-proposal-5]prf hmac-sha2-256[FW4]ike peer D
[FW4-ike-peer-D]undo version 2
[FW4-ike-peer-D]pre-shared-key Huawei123
[FW4-ike-peer-D]ike-proposal 5
[FW4-ike-peer-D]remote-address 15.15.15.15
[FW4-ike-peer-D]exchange-mode main [FW4]ipsec proposal p
[FW4-ipsec-proposal-p]transform ah-esp
[FW4-ipsec-proposal-p]ah authentication-algorithm sha2-256
[FW4-ipsec-proposal-p]esp authentication-algorithm sha2-512
[FW4-ipsec-proposal-p]esp encryption-algorithm aes-256[FW4]ipsec policy po 100 isakmp
[FW4-ipsec-policy-isakmp-po-100]security acl 3001
[FW4-ipsec-policy-isakmp-po-100]ike-peer D
[FW4-ipsec-policy-isakmp-po-100]proposal p[FW4]int Dialer 1
[FW4-Dialer1] ipsec policy po[FW1-acl-adv-3002]rule permit ip source 192.168.1.0 0.0.0.255 destination 192.168.4.0 0.0.0.255
④NAT配置
安全策略放行
[FW4-policy-security-rule-nat] rule name nat
[FW4-policy-security-rule-nat] source-zone trust
[FW4-policy-security-rule-nat] destination-zone untrust
[FW4-policy-security-rule-nat] source-address 192.168.4.0 mask 255.255.255.0
[FW4-policy-security-rule-nat] action permit
NAT策略
[FW4-policy-nat]nat-policy
[FW4-policy-nat] rule name nat
[FW4-policy-nat-rule-nat] source-zone trust
[FW4-policy-nat-rule-nat] destination-zone untrust
[FW4-policy-nat-rule-nat] source-address 192.168.4.0 mask 255.255.255.0
[FW4-policy-nat-rule-nat] action source-nat easy-ip
[FW4-policy-nat-rule-nat] rule name ipsec_nonat
[FW4-policy-nat-rule-ipsec_nonat] source-zone trust
[FW4-policy-nat-rule-ipsec_nonat] destination-zone untrust
[FW4-policy-nat-rule-ipsec_nonat] source-address 192.168.4.0 mask 255.255.255.0
[FW4-policy-nat-rule-ipsec_nonat] destination-address 192.168.1.0 mask 255.255.255.0
[FW4-policy-nat-rule-ipsec_nonat] action no-nat[FW4-policy-nat]rule move ipsec_nonat before nat
效果测试
