网站如何添加友情链接,网站的建设 教学计划,wordpress简介怎么改,帮别人做网站开票开什么税目要求#xff1a; 1、r5为isp#xff0c;只能进行ip地址的配置#xff0c;其所有ip地址均为共有ip地址 2、r1和r5使用ppp的PAP认证#xff0c;r5为主认证方 r2和r5之间使用ppp的chap认证#xff0c;r5为主认证方 r3和r5之间使用HDLC封装 3、r1 r2 r3构建一个MGRE环境… 要求 1、r5为isp只能进行ip地址的配置其所有ip地址均为共有ip地址 2、r1和r5使用ppp的PAP认证r5为主认证方    r2和r5之间使用ppp的chap认证r5为主认证方    r3和r5之间使用HDLC封装 3、r1 r2 r3构建一个MGRE环境r1为中心站点r1 r4间为点到点的gre 4、整个私有网络基于rip全网可达 5、所有pc设置私有ip为源ip可以访问r5环回 做法 首先分别给路由器及隧道写上ip如图 个人习惯r1 r2 r3 r4处接口地址为x.x.x.1   r5处地址为x.x.x.2 现在给各个路由器配地址 r1 Huawei]sys r1 [r1]int g 0/0/0 [r1-GigabitEthernet0/0/0]ip address 192.168.1.1 24 [r1-GigabitEthernet0/0/0]Q [r1]int s 4/0/0 [r1-Serial4/0/0]ip address 15.0.0.1 24   r2 [Huawei]sys r2 [r2]int g0/0/0 [r2-GigabitEthernet0/0/0]ip address 192.168.2.1 24 [r2-GigabitEthernet0/0/0]q [r2]int s 4/0/0 [r2-Serial4/0/0]ip address 25.0.0.1 24 r3 [Huawei]sys r3 [r3]int g0/0/0 [r3-GigabitEthernet0/0/0]ip address 192.168.3.1 24 [r3-GigabitEthernet0/0/0]q [r3]int s 4/0/0 [r3-Serial4/0/0]ip address 35.0.0.1 24 r4 [Huawei]sys r4 [r4]int g0/0/0  [r4-GigabitEthernet0/0/0]ip address 192.168.4.1 24 [r4-GigabitEthernet0/0/0]q [r4] int g 0/0/1 [r4-GigabitEthernet0/0/1]ip address 45.0.0.1 24 r5 [Huawei]sys r5 [r5]int g0/0/0 [r5-GigabitEthernet0/0/0]ip address 45.0.0.2 24 [r5-GigabitEthernet0/0/0]q [r5]int s 4/0/0 [r5-Serial4/0/0]ip address 15.0.0.2 24 [r5-Serial4/0/0]q [r5]int s 4/0/1 [r5-Serial4/0/1]ip address 25.0.0.2 24 [r5-Serial4/0/1]q [r5]int s 3/0/0 [r5-Serial3/0/0]ip address 35.0.0.2 24 [r5-LoopBack0]ip add     [r5-LoopBack0]ip address 5.5.5.5 24 随后配置缺省路由指向公网 r1 [r1]ip route-static 0.0.0.0 0 15.0.0.2 r2 [r2]ip route-static 0.0.0.0 0 25.0.0.2 r3 [r3]ip route-static 0.0.0.0 0 35.0.0.2 r4 [r4]ip route-static 0.0.0.0 0 45.0.0.2 随后开启r1 和 r5之间的 ppp的pap 协议 r1 [r1]int s 4/0/0 [r1-Serial4/0/0]ppp pap local-user huawei1 password cipher 123456 r5 [r5]aaa [r5-aaa]local-user huawei1 password cipher 123456 Info: Add a new user. [r5-aaa]local-user huawei1 service-type ppp [r5-aaa]int s 4/0/0 [r5-Serial4/0/0]ppp authentication-mode pap 随后开启r2 和 r5之间的ppp 的chap协议 r2 [r2]int s 4/0/0 [r2-Serial4/0/0]ppp chap user huawei2 [r2-Serial4/0/0]ppp chap password cipher 1234567 r5 [r5]aaa [r5-aaa]local-user huawei2 password cipher 1234567 Info: Add a new user. [r5-aaa]local-user huawei2 service-type ppp [r5-aaa]int s 4/0/1 [r5-Serial4/0/1]ppp authentication-mode chap 随后r3和 r5之间进行 HDLC封装 r3 [r3]int s 4/0/0 [r3-Serial4/0/0]link-protocol hdlc r5: [r5]int s 3/0/0 [r5-Serial3/0/0]link-protocol hdlc 随后r1 r2 r3 间构造mgre环境r1为中心 r1 [r1]int Tunnel 0/0/0 [r1-Tunnel0/0/0]ip address 192.168.5.1 24 [r1-Tunnel0/0/0]tunnel-protocol gre p2mp [r1-Tunnel0/0/0]source 15.0.0.1 开启shoutcut模式下的重定向 [r1-Tunnel0/0/0]nhrp redirect 在中心开启伪广播功能 [r1-Tunnel0/0/0]nhrp entry multicast dynamic r2 [r2]int Tunnel 0/0/0 [r2-Tunnel0/0/0]ip address 192.168.5.2 24 [r2-Tunnel0/0/0]tunnel-protocol gre p2mp [r2-Tunnel0/0/0]source Serial 4/0/0  [r2-Tunnel0/0/0]nhrp entry 192.168.5.1 15.0.0.1 register 响应shortcut重定向 [r2-Tunnel0/0/0]nhrp shortcut r3 [r3]int Tunnel 0/0/0 [r3-Tunnel0/0/0]ip address 192.168.5.3 24 [r3-Tunnel0/0/0]tunnel-protocol gre p2mp [r3-Tunnel0/0/0]source Serial 4/0/0 [r3-Tunnel0/0/0]nhrp entry 192.168.5.1 15.0.0.1 register 相应shortcut开启重定向 [r3-Tunnel0/0/0]nhrp shortcut 随后配置r1 r4之间的 GRE r1: [r1]int Tunnel 0/0/1 [r1-Tunnel0/0/1]ip address 192.168.6.1 24 [r1-Tunnel0/0/1]tunnel-protocol gre  [r1-Tunnel0/0/1]source 15.0.0.1 [r1-Tunnel0/0/1]destination 45.0.0.1 r4: [r4]int Tunnel 0/0/1 [r4-Tunnel0/0/1]ip address 192.168.6.4 24 [r4-Tunnel0/0/1]tunnel-protocol gre [r4-Tunnel0/0/1]source 45.0.0.1 [r4-Tunnel0/0/1]destination 15.0.0.1 随后配置rip并在边界做nat r1 [r1]rip 1 [r1-rip-1]version 2 [r1-rip-1]network 192.168.1.0 [r1-rip-1]network 192.168.5.0 [r1-rip-1]network 192.168.6.0 [r1-rip-1]q [r1]int Tunnel 0/0/0 [r1-Tunnel0/0/0]rip summary-address 192.168.0.0 255.255.0.0 [r1]acl 2000 [r1-acl-basic-2000]rule permit source 192.168.1.0 0.0.0.255 [r1-acl-basic-2000]q [r1]int s 4/0/0 [r1-Serial4/0/0]nat outbound 2000   r2 [r2]rip 1 [r2-rip-1]version 2 [r2-rip-1]network 192.168.2.0 [r2-rip-1]network 192.168.5.0 [r2]acl 2000 [r2-acl-basic-2000]rule permit source 192.168.2.0 0.0.0.255 [r2-acl-basic-2000]int s 4/0/0 [r2-Serial4/0/0]nat outbound 2000 r3 [r3]rip 1 [r3-rip-1]version 2  [r3-rip-1]network 192.168.3.0 [r3-rip-1]network 192.168.5.0   [r3]acl 2000 [r3-acl-basic-2000]rule permit source 192.168.3.0 0.0.0.255 [r3]int s 4/0/0  [r3-Serial4/0/0]nat outbound 2000 r4 [r4]rip 1 [r4-rip-1]version 2 [r4-rip-1]network 192.168.4.0 [r4-rip-1]network 192.168.6.0 [r4-rip-1]q [r4]acl 2000 [r4-acl-basic-2000]rule permit source 192.168.4.0 0.0.0.255 [r4-acl-basic-2000]q [r4]int g0/0/1 [r4-GigabitEthernet0/0/1]nat outbound 2000 随后进行最后的测试 分别给pc1 pc2 pc3 pc4配置ip地址 pc1192.168.1.254 pc2192.168.2.254 pc3192.168.3.254 pc4192.168.4.254 至此实验完成。