hcip第四天实践

配置地址
【R1】
[r1-Serial4/0/0]ip address 15.0.0.2 24
[r1-GigabitEthernet0/0/0]ip address 192.168.1.1 24
【R2】
[r2-Serial4/0/0]ip address 25.0.0.2 24
[r2-GigabitEthernet0/0/0]ip address 192.168.2.1 24
【R3】
[r3-Serial4/0/0]ip address 35.0.0.2 24
[r3-GigabitEthernet0/0/0]ip address 192.168.3.1 24
【R4】
[r4-GigabitEthernet0/0/1]ip address 192.168.4.1 24
[r4-GigabitEthernet0/0/0]ip address 45.0.0.2 24
【R5】
[ISP-Serial3/0/0]ip address 15.0.0.1 24
[ISP-Serial3/0/1]ip address 25.0.0.1 24
[ISP-Serial4/0/0]ip address 35.0.0.1 24
[ISP-GigabitEthernet0/0/0]ip address 45.0.0.1 24
[ISP-LoopBack0]ip address 5.5.5.5 24

配缺省路由指向ISP
[r1]ip route-static 0.0.0.0 0 15.0.0.1
[r2]ip route-static 0.0.0.0 0 25.0.0.1
[r3]ip route-static 0.0.0.0 0 35.0.0.1
[r4]ip route-static 0.0.0.0 0 45.0.0.1

R1和R5间使用PPP的PAP认证，R5为主认证方
【R5】
[ISP]aaa
[ISP-aaa]local-user bbb password cipher 123
[ISP-aaa]local-user bbb service-type ppp
[ISP]interface s3/0/0
[ISP-Serial3/0/0]ppp authentication-mode pap
【R1】
[r1]interface s4/0/0
[r1-Serial4/0/0]ppp pap local-user bbb password cipher 123

R2于R5之间使用PPP的chap认证，R5为主认证方
【R5】
[ISP]aaa
[ISP-aaa]local-user bbb password cipher 123
[ISP-aaa]local-user bbb service-type ppp
[ISP]interface s4/0/0
[ISP-Serial3/0/1]ppp authentication-mode chap
【R2】
[r2]interface s4/0/0
[r2-Serial4/0/0]ppp chap user bbb
[r2-Serial4/0/0]ppp chap password cipher 123

R3于R5之间使用HDLC封装
【R3】
[r3]interface s4/0/0
[r3-Serial4/0/0]link-protocol hdlc
【r5】
[ISP]interface s4/0/1
[ISP-Serial4/0/0]link-protocol hdlc

R1、R4之间为点到点的GRE
【R1】
[r1]interface t0/0/0
[r1-Tunnel0/0/1]ip address 192.168.5.1 24
[r1-Tunnel0/0/1]tunnel-protocol gre
[r1-Tunnel0/0/1]source 15.0.0.2
[r1-Tunnel0/0/1]destination 45.0.0.2（R4的G0/0/0接口IP）
【R4】
[r4]interface t0/0/0
[r4-Tunnel0/0/0]ip address 192.168.5.2 24
[r4-Tunnel0/0/0]tunnel-protocol gre
[r4-Tunnel0/0/0]source 45.0.0.2
[r4-Tunnel0/0/0]destination 15.0.0.2

R1/R2/R3构建一个MGRE环境（点到多点），R1为中心站点
【R1】
[r1]interface t0/0/1
[r1-Tunnel0/0/0]ip address 192.168.6.1 24
[r1-Tunnel0/0/0]tunnel-protocol gre p2mp
[r1-Tunnel0/0/0]source 15.0.0.2
[r1-Tunnel0/0/0]nhrp network-id 100
[r1-Tunnel0/0/0]nhrp entry multicast dynamic（伪广播）
【R2】
[r2]interface t0/0/1
[r2-Tunnel0/0/0]ip address 192.168.6.2 24
[r2-Tunnel0/0/0]tunnel-protocol gre p2mp
[r2-Tunnel0/0/0]source Serial 4/0/0
[r2-Tunnel0/0/0]nhrp network-id 100
[r2-Tunnel0/0/0]nhrp entry 192.168.6.1 15.0.0.2 register （
【R3】
[r3]interface t0/0/1
[r3-Tunnel0/0/0]ip address 192.168.6.3 24
[r3-Tunnel0/0/0]tunnel-protocol gre p2mp
[r3-Tunnel0/0/0]source s4/0/0
[r3-Tunnel0/0/0]nhrp network-id 100
[r3-Tunnel0/0/0]nhrp entry 192.168.6.1 15.0.0.2 register

私网网络基于RIP全网可达
【R1】
[r1]rip
[r1-rip-1]v 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
【R2】
[r2]rip
[r2-rip-1]v 2
[r2-rip-1]network 192.168.2.0
[r2-rip-1]network 192.168.6.0
【R3】
[r3]rip
[r3-rip-1]v 2
[r3-rip-1]network 192.168.3.0
[r3-rip-1]network 192.168.6.0
【R4】
[r4]rip
[r4-rip-1]v 2
[r4-rip-1]network 192.168.4.0
[r4-rip-1]network 192.168.5.0