赞
踩
目录
(2)R2与R5之间使用ppp的CHAP认证,R5为主认证方。
(1)R1、R2、R3构建一个MGRE环境,R1为中心站点。
四、配置NAT协议(easy IP)使得所有的PC可以访问R5环回
1、R5为ISP,只能进行IP地址配置,其所有地址均配为公有IP地址。
2、(1)R1和R5间使用PPP的PAP认证,R5为主认证方。
(2)R2与R5之间使用ppp的CHAP认证,R5为主认证方。
(3)R3与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,实现全网通。
PC1:
PC3:
PC6:
PC7:
- R1:
-
- <Huawei>sys
-
- [Huawei]sysn R1
-
- [R1]int g 0/0/0
-
- [R1-GigabitEthernet0/0/0]ip add 192.168.1.254 24
-
- [R1-GigabitEthernet0/0/0]q
-
- [R1]int Serial 4/0/0
-
- [R1-Serial4/0/0]ip add 15.1.1.1 24
-
- [R1-Serial4/0/0]q
-
- [R1]dis ip int bri
-
-
-
- R2:
-
- <Huawei>sys
-
- [Huawei]sysn R2
-
- [R2]int g0/0/0
-
- [R2-GigabitEthernet0/0/0]ip add 192.168.2.254 24
-
- [R2-GigabitEthernet0/0/0]q
-
- [R2]int Serial 4/0/0
-
- [R2-Serial4/0/0]ip add 25.1.1.2 24
-
- [R2-Serial4/0/0]q
-
- [R2]dis ip int bri
-
-
-
- R3:
-
- <Huawei>sys
-
- [Huawei]sysn R3
-
- [R3]int g0/0/0
-
- [R3-GigabitEthernet0/0/0]ip add 192.168.3.254 24
-
- [R3-GigabitEthernet0/0/0]q
-
- [R3]int Serial 4/0/0
-
- [R3-Serial4/0/0]ip add 35.1.1.3 24
-
- [R3-Serial4/0/0]q
-
- [R3]dis ip int bri
-
-
-
- R4:
-
- <Huawei>sys
-
- [Huawei]sysn R4
-
- [R4]int g 0/0/0
-
- [R4-GigabitEthernet0/0/0]ip add 45.1.1.4 24
-
- [R4-GigabitEthernet0/0/0]int g 0/0/1
-
- [R4-GigabitEthernet0/0/1]ip add 192.168.4.254 24
-
- [R4-GigabitEthernet0/0/1]q
-
- [R4]dis ip int bri
-
-
-
- R5:
-
- <Huawei>sys
-
- [Huawei]sysn R5
-
- [R5]int g0/0/0
-
- [R5-GigabitEthernet0/0/0]ip add 45.1.1.5 24
-
- [R5-GigabitEthernet0/0/0]q
-
- [R5]int Serial 4/0/1
-
- [R5-Serial4/0/1]ip add 15.1.1.5 24
-
- [R5-Serial4/0/1]q
-
- [R5]int Serial 3/0/1
-
- [R5-Serial3/0/1]ip add 25.1.1.5 24
-
- [R5-Serial3/0/1]q
-
- [R5]int Serial 4/0/0
-
- [R5-Serial4/0/0]ip add 35.1.1.5 24
-
- [R5-Serial4/0/0]q
-
- [R5]int l0
-
- [R5-LoopBack0]ip add 5.5.5.5 24
-
- [R5]dis ip int bri
- R1:
-
- [R1]ip route-static 0.0.0.0 0 15.1.1.5
-
- R2:
-
- [R2]ip route-static 0.0.0.0 0 25.1.1.5
-
- R3:
-
- [R3]ip route-static 0.0.0.0 0 35.1.1.5
-
- R4:
-
- [R4]ip route-static 0.0.0.0 0 45.1.1.5
测试一下:
- 示例:
-
- R1的serial 4/0/0接口 ping R2 的serial 4/0/0接口
-
- <R1>ping -a 15.1.1.1 25.1.1.2
-
- PING 25.1.1.2: 56 data bytes, press CTRL_C to break
-
- 0.00% packet loss
-
-
-
- R3的serial 4/0/0接口 ping R4 的g 0/0/0接口
-
-
-
- <R3>ping -a 35.1.1.3 45.1.1.4
-
- PING 45.1.1.4: 56 data bytes, press CTRL_C to break
-
- 0.00% packet loss
测试通过!!!
- R5(主验证方):
-
- [R5]aaa
-
- [R5-aaa]local-user gxc password cipher gxc12345
-
- [R5-aaa]local-user gxc service-type ppp
-
- [R5-aaa]q
-
- [R5]int Serial 4/0/1
-
- [R5-Serial4/0/1]ppp authentication-mode pap
-
- [R5-Serial4/0/1]q
-
- [R5]
-
- R1(被验证方):
-
- [R1-Serial4/0/0]ppp pap local-user gxc password cipher gxc12345
-
- [R1-Serial4/0/0]shutdown
-
- [R1-Serial4/0/0]undo shutdown
- R5(主验证方):
-
- [R5-aaa]aaa
-
- [R5-aaa]local-user gxc password cipher gxc12345
-
- [R5-aaa]local-user gxc service-type ppp
-
- [R5-aaa]q
-
- [R5]int Serial 3/0/1
-
- [R5-Serial3/0/1]ppp authentication-mode chap
-
- [R5-Serial3/0/1]q
-
- [R5]
-
-
-
- R2(被验证方):
-
- [R2-Serial4/0/0]ppp chap user gxc
-
- [R2-Serial4/0/0]ppp chap password cipher gxc12345
-
- [R2-Serial4/0/0]undo shutdown
-
- [R2-Serial4/0/0]shutdown
- R5:
-
- [R5-Serial4/0/0]link-protocol hdlc
-
-
-
- R3:
-
- [R3-Serial4/0/0]link-protocol hdlc
MGRE VPN:10.1.2.0/24
GRE VPN:10.1.1.0/24
- 隧道接口配置:
- R1:
-
- [R1]int Tunnel 0/0/0
-
- [R1-Tunnel0/0/0]ip add 10.1.2.1 24
-
- [R1-Tunnel0/0/0]tunnel-protocol gre p2mp
-
- [R1-Tunnel0/0/0]source 15.1.1.1
- # 配置NHRP(下一跳解析协议)
-
- [R1-Tunnel0/0/0]nhrp network-id 100
-
- [R1-Tunnel0/0/0]q
-
- [R1]dis nhrp peer all
-
-
-
- R2:
-
- [R2]int Tunnel 0/0/0
-
- [R2-Tunnel0/0/0]ip add 10.1.2.2 24
-
- [R2-Tunnel0/0/0]tunnel-protocol gre p2mp
-
- [R2-Tunnel0/0/0]source Serial 4/0/0
-
- # 设置与NHRP服务器(Next Hop Resolution Protocol)的条目
- [R2-Tunnel0/0/0]nhrp network-id 100
-
- [R2-Tunnel0/0/0]nhrp entry 10.1.2.1 15.1.1.1 register
-
- [R2-Tunnel0/0/0]q
-
- [R2]dis nhrp peer all
-
-
-
- R3:
-
- [R3]int Tunnel 0/0/0
-
- [R3-Tunnel0/0/0]ip add 10.1.2.3 24
-
- [R3-Tunnel0/0/0]tunnel-protocol gre p2mp
-
- [R3-Tunnel0/0/0]source Serial 4/0/0.
-
- [R3-Tunnel0/0/0]nhrp network-id 100
-
- [R3-Tunnel0/0/0]nhrp entry 10.1.2.1 15.1.1.1 register
-
- [R3-Tunnel0/0/0]q
-
- [R3]dis nhrp peer all
- R1:
-
- [R1]int Tunnel 0/0/1
-
- [R1-Tunnel0/0/1]ip add 10.1.1.1 24
-
- [R1-Tunnel0/0/1]tunnel-protocol gre
-
- [R1-Tunnel0/0/1]source 15.1.1.1
-
- [R1-Tunnel0/0/1]destination 45.1.1.4
-
-
-
- R4:
-
- [R4]int Tunnel 0/0/1
-
- [R4-Tunnel0/0/1]ip add 10.1.1.4 24
-
- [R4-Tunnel0/0/1]tunnel-protocol gre
-
- [R4-Tunnel0/0/1]source 45.1.1.4
-
- [R4-Tunnel0/0/1]destination 15.1.1.1
- R1:
-
- [R1]rip 1
-
- [R1-rip-1]version 2
-
- [R1-rip-1]network 192.168.1.0
-
- [R1-rip-1]network 10.0.0.0
-
- [R1-rip-1]undo summary
-
- [R1-rip-1]q
-
- 查看路由表中的rip信息
-
- [R1]dis ip routing-table protocol rip
-
- [R1]int Serial 4/0/0
-
- 关闭RIP水平分割:
-
- [R1-Serial4/0/0]undo rip split-horizon
-
- [R1]int tunnel 0/0/0
-
- 开启伪广播 :
-
- [R1-Tunnel0/0/0]nhrp entry multicast dynamic
-
-
-
- R2:
-
- [R2]rip 1
-
- [R2-rip-1]v 2
-
- [R2-rip-1]undo summary
-
- [R2-rip-1]network 192.168.2.0
-
- [R2-rip-1]network 10.0.0.0
-
- [R2-rip-1]q
-
- [R2]dis ip routing-table protocol rip
-
- [R2]int t0/0/0
-
- [R2-Tunnel0/0/0]undo rip split-horizon
-
- [R2-Tunnel0/0/0]q
-
- [R2]
-
-
-
- R3:
-
- [R3]rip 1
-
- [R3-rip-1]v 2
-
- [R3-rip-1]undo summary
-
- [R3-rip-1]network 192.168.3.0
-
- [R3-rip-1]network 10.0.0.0
-
- [R3-rip-1]q
-
- [R3]dis ip routing-table protocol rip
-
- [R3]int t0/0/0
-
- [R3-Tunnel0/0/0]undo rip sp
-
- [R3-Tunnel0/0/0]undo rip split-horizon
-
- [R3-Tunnel0/0/0]q
-
- [R3]
-
-
-
- R4:
-
- [R4]rip 1
-
- [R4-rip-1]v 2
-
- [R4-rip-1]undo summary
-
- [R4-rip-1]network 192.168.4.0
-
- [R4-rip-1]network 10.0.0.0
-
- [R4-rip-1]q
-
- [R4]
测试一下私网与公网是否已经是可通:
- 示例:
-
- PC1 ping PC3:
-
- PC>ping 192.168.2.3
-
- Ping 192.168.2.3: 32 data bytes, Press Ctrl_C to break
-
- 20.00% packet loss
-
-
-
- PC1 ping PC6:
-
- PC>ping 192.168.3.6
-
- Ping 192.168.3.6: 32 data bytes, Press Ctrl_C to break
-
- 0.00% packet loss
测试通过!!!
- R1:
-
- <R1>sys
-
- [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 Serial 4/0/0
-
- [R1-Serial4/0/0]nat outbound 2000
-
- [R1-Serial4/0/0]q
-
- [R1]
-
-
-
- R2:
-
- [R2]acl 2000
-
- [R2-acl-basic-2000]rule permit source 192.168.2.0 0.0.0.255
-
- [R2-acl-basic-2000]q
-
- [R2]int Serial 4/0/0
-
- [R2-Serial4/0/0]nat outbound 2000
-
- [R2-Serial4/0/0]q
-
- [R2]
-
-
-
- R3:
-
- <R3>sys
-
- [R3]acl 2000
-
- [R3-acl-basic-2000]rule permit source 192.168.3.0 0.0.0.255
-
- [R3-acl-basic-2000]q
-
- [R3]int Serial 4/0/0
-
- [R3-Serial4/0/0]nat outbound 2000
-
- [R3-Serial4/0/0]q
-
- [R3]
-
-
-
- R4:
-
- <R4>sys
-
- [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 g0/0/0
-
- [R4-GigabitEthernet0/0/0]nat outbound 2000
-
- [R4-GigabitEthernet0/0/0]q
-
- [R4]
测试一下:
- 示例:
-
- PC1 ping R5的环回路由:
-
- PC>ping 5.5.5.5
-
- 0.00% packet loss
-
-
-
- PC7 ping R5 的环回路由:
-
- PC>ping 5.5.5.5
-
- Ping 5.5.5.5: 32 data bytes, Press Ctrl_C to break
-
- 20.00% packet loss
测试通过!!!
Copyright © 2003-2013 www.wpsshop.cn 版权所有,并保留所有权利。