【HCIP】IPV6综合实验(ripng,ospfv3,bgp,6to4)

news2025/1/22 12:31:41

一、IP规划

二、连通公网部分(IPv4)

三、R1、R2上IPv4＋v6配置

四、IPV6部分ip配置

五、IPV6部分OSPF&BGP协议配置

Ⅰ、 ospf

Ⅱ、bgp

六、联通网络

需求：

1、AR1处于IPV4，也有IPV6的地址，有两个环回

2、AR45678处于IPV6，用到BGP联邦，OSPFV3，最后在公网6to4全通

一、IP规划

IPV4部分

        AR12 192.168.0.0 24

        AR1环回 192.168.1.0 24

        AR2环回 192.168.2.0 24

        AR23 23.1.1.0 24

        AR34 34.1.1.0 24

        AR3环回 3.3.3.0 24

IPV6部分

        由于6to4

        所以2后边的ip由23.1.1.1算出来

        2002:1701:0101:: /48

        4后边的ip由34.1.1.2算出来

        2002:2201:0102:: /48

                AS1

                2002:2201:0102::

                AS2

                2002:2201:0102:8000::49

                骨干

                2002:2201:0102:0045:: /64

                2002:2201:0102:8056:: /64

                2002:2201:0102:8067:: /64

                2002:2201:0102:8078:: /64

                环回

                AR4 4::4   2002:2201:0102:8004:: /64

                AR5 5::5   2002:2201:0102:8005:: /64

                AR6 6::6   2002:2201:0102:8006:: /64

                AR7 7::7   2002:2201:0102:8007:: /64

                AR8 8::8   2002:2201:0102:8008:: /64

二、连通公网部分(IPv4)

[Huawei]sysname r2
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip address 23.1.1.1 24
[r2-GigabitEthernet0/0/0]q
[r2]ip route-static 0.0.0.0 0 23.1.1.2

[Huawei]sysname isp
[isp]int g0/0/1
[isp-GigabitEthernet0/0/1]ip address 23.1.1.2 24
[isp-GigabitEthernet0/0/1]int g0/0/0
[isp-GigabitEthernet0/0/0]ip address 34.1.1.1 24

[Huawei]sysname r4
[r4]int g0/0/1
[r4-GigabitEthernet0/0/1]ip address 34.1.1.2 24
[r4-GigabitEthernet0/0/1]q
[r4]ip route-static 0.0.0.0 0 34.1.1.1

三、R1、R2上IPv4＋v6配置

#
rip 1
 version 2
 network 192.168.0.0
 network 192.168.1.0
#
[r1]ipv6
[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ipv6 enable 
[r1-GigabitEthernet0/0/0]ipv6 address 2002:1701:0101:0012::1 64
[r1-LoopBack0]ipv6 enable 
[r1-LoopBack0]ipv6 address 2002:1701:0101:8001::1 64
[r1-LoopBack0]ripng 1
[r1-ripng-1]q
[r1]int lo0	
[r1-LoopBack0]ripng 1 enable 
[r1-LoopBack0]int g0/0/0
[r1-GigabitEthernet0/0/0]ripng 1 enable 


#
rip 1
 default-route originate
 version 2
 network 192.168.2.0
 network 192.168.0.0
#
[r2]ipv6
[r2]int g0/0/1
[r2-GigabitEthernet0/0/1]ipv6 enable 	
[r2-GigabitEthernet0/0/1]ipv6 address 2002:1701:0101:0012::2 64
[r2-GigabitEthernet0/0/1]ripng 1
[r2-ripng-1]q
[r2]int lo0
[r2-LoopBack0]ripng 1 enable 
[r2-LoopBack0]int g0/0/1
[r2-GigabitEthernet0/0/1]ripng 1 enable 
[r2-GigabitEthernet0/0/1]ripng default-route only

四、IPV6部分ip配置

#
[r4]ipv6
[r4]int g0/0/0
[r4-GigabitEthernet0/0/0]ipv6 enable 
[r4-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:0045::1 64
[r4-GigabitEthernet0/0/0]int lo0
[r4-LoopBack0]ipv6 enable 
[r4-LoopBack0]ipv6 address 2002:2201:0102:4::1 64
#

#
[r5]ipv6
[r5]int g0/0/1
[r5-GigabitEthernet0/0/1]ipv6 enable 
[r5-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:0045::2 64
[r5-GigabitEthernet0/0/1]int g0/0/0
[r5-GigabitEthernet0/0/0]ipv6 enable 
[r5-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:8056::1 64
[r5-GigabitEthernet0/0/0]int lo0
[r5-LoopBack0]ipv6 enable 
[r5-LoopBack0]ipv6 address 2002:2201:0102:8005::1 64
[r5-LoopBack0]ipv6 address 5::5 64
#

#
[r6]ipv6
[r6]int g0/0/1
[r6-GigabitEthernet0/0/1]ipv6 enable 
[r6-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:8056::2 64
[r6-GigabitEthernet0/0/1]int g0/0/0
[r6-GigabitEthernet0/0/0]ipv6 enable 
[r6-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:8067::1 64
[r6-GigabitEthernet0/0/0]int lo0	
[r6-LoopBack0]ipv6 enable 
[r6-LoopBack0]ipv6 address 2002:2201:0102:8006::1 64
[r6-LoopBack0]ipv6 address 6::6 64
#

#
[r7]ipv6
[r7]int g0/0/1
[r7-GigabitEthernet0/0/1]ipv6 enable 
[r7-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:8067::2 64
[r7-GigabitEthernet0/0/1]int g0/0/0
[r7-GigabitEthernet0/0/0]ipv6 enable 
[r7-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:8078::1 64
[r7-GigabitEthernet0/0/0]int lo0
[r7-LoopBack0]ipv6 enable 
[r7-LoopBack0]ipv6 address 2002:2201:0102:8007::1 64
[r7-LoopBack0]ipv6 address 7::7 64
#

#
[r8]ipv6
[r8]int g0/0/1	
[r8-GigabitEthernet0/0/1]ipv6 enable 
[r8-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:8078::2 64
[r8-GigabitEthernet0/0/1]int lo0
[r8-LoopBack0]ipv6 enable 
[r8-LoopBack0]ipv6 address 2002:2201:0102:8008::1 64
[r8-LoopBack0]ipv6 address 8::8 64
#

五、IPV6部分OSPF&BGP协议配置

Ⅰ、 ospf

//AS2区域用OSPFV3实现通讯
#
[r5]ospfv3
[r5-ospfv3-1]router-id 5.5.5.5
[r5-ospfv3-1]int g0/0/0
[r5-GigabitEthernet0/0/0]ospfv3 1 area 0
[r5-GigabitEthernet0/0/0]int lo0
[r5-LoopBack0]ospfv3 1 area 0
#
[r6]ospfv3
[r6-ospfv3-1]router-id 6.6.6.6
[r6-ospfv3-1]int g0/0/1
[r6-GigabitEthernet0/0/1]ospfv3 1 area 0
[r6-GigabitEthernet0/0/1]int g0/0/0
[r6-GigabitEthernet0/0/1]ospfv3 1 area 0
[r6-GigabitEthernet0/0/1]int lo0
[r6-LoopBack0]ospfv3 1 area 0
#
[r7]ospfv3 
[r7-ospfv3-1]router-id 7.7.7.7
[r7-ospfv3-1]int g0/0/1
[r7-GigabitEthernet0/0/1]ospfv3 1 area 0
[r7-GigabitEthernet0/0/1]int g0/0/0
[r7-GigabitEthernet0/0/0]ospfv3 1 area 0
[r7-GigabitEthernet0/0/0]int lo0
[r7-LoopBack0]ospfv3 1 area 0
#
[r8]ospfv3
[r8-ospfv3-1]router-id 8.8.8.8
[r8-ospfv3-1]int g0/0/1
[r8-GigabitEthernet0/0/1]ospfv3 1 area 0
[r8-GigabitEthernet0/0/1]int lo0
[r8-LoopBack0]ospfv3 1 area 0
#

【验证】

【display ospfv3 peer】

【display ipv6 routing-table protocol ospfv3】

👇看看R8是否能ping通R5的一个环回

Ⅱ、bgp

[r4]bgp 1
[r4-bgp]router-id 4.4.4.4
[r4-bgp]peer 2002:2201:0102:0045::2 as-number 2
[r4-bgp]ipv6-family 
[r4-bgp-af-ipv6]peer 2002:2201:0102:0045::2 enable

[r5]bgp 64512
[r5-bgp]router-id 5.5.5.5
[r5-bgp]confederation id 2
[r5-bgp]peer 6::6 as-number 64512 
[r5-bgp]peer 6::6 connect-interface LoopBack0 5::5
[r5-bgp]peer 2002:2201:102:45::1 as-number 1 
[r5-bgp]ipv6-family 
[r5-bgp-af-ipv6]peer 6::6 enable 
[r5-bgp-af-ipv6]peer 2002:2201:102:45::1 enable

[r6]bgp 64512
[r6-bgp]router-id 6.6.6.6
[r6-bgp]confederation id 2
[r6-bgp]peer 5::5 as-number 64512
[r6-bgp]peer 5::5 connect-interface LoopBack 0 6::6
[r6-bgp]peer 7::7 as-number 64512
[r6-bgp]peer 7::7 connect-interface LoopBack 0 6::6
[r6-bgp]ipv6-family 
[r6-bgp-af-ipv6]peer 5::5 enable 
[r6-bgp-af-ipv6]peer 7::7 enable

[r7]bgp 64512
[r7-bgp]router-id 7.7.7.7
[r7-bgp]confederation id 2
[r7-bgp]peer 6::6 as-number 64512
[r7-bgp]peer 6::6 connect-interface LoopBack 0 7::7
[r7-bgp]confederation peer-as 64513
[r7-bgp]peer 8::8 as-number 64513
[r7-bgp]peer 8::8 connect-interface LoopBack 0 7::7
[r7-bgp]peer 8::8 ebgp-max-hop 2
[r7-bgp]ipv6-family 
[r7-bgp-af-ipv6]peer 6::6 enable 
[r7-bgp-af-ipv6]peer 8::8 enable

[r8]bgp 64513
[r8-bgp]confederation id 2	
[r8-bgp]confederation peer-as 64512
[r8-bgp]peer 7::7 as-number 64512
[r8-bgp]peer 7::7 connect-interface LoopBack 0 8::8
[r8-bgp]peer 7::7 ebgp-max-hop 2	
[r8-bgp]ipv6-family 
[r8-bgp-af-ipv6]peer 7::7 enable

【验证：都看看bgp邻居建好了没】

【display bgp ipv6 peer】

六、联通网络

//针对邻居修改下一跳和路由反射器让bgp里边的路由能到
[r5-bgp]ipv6
[r5-bgp-af-ipv6]peer 6::6 n	
[r5-bgp-af-ipv6]peer 6::6 next-hop-local 

[r6-bgp]ipv6
[r6-bgp-af-ipv6]peer 7::7 refl	
[r6-bgp-af-ipv6]peer 7::7 reflect-client

//6to4基本操作，记得ip配的是6to4算出来的子网
【R2】
#
interface Tunnel0/0/0
 ipv6 enable 
 ipv6 address 2002:1701:101:1111::1/64 
 tunnel-protocol ipv6-ipv4 6to4
 source 23.1.1.1
#

【R4】
#
interface Tunnel0/0/0
 ipv6 enable 
 ipv6 address 2002:2201:102:1111::1/64 
 tunnel-protocol ipv6-ipv4 6to4
 source 34.1.1.2
#

【R4和R2都配个静态】
ipv6 route-static 2002:: 16 Tunnel0/0/0

这个地方路由就可以都到了，但是还没进行宣告V6部分的汇总，

[r5]ipv6 route-static 2002:2201:0102:8000:: 49 NULL 0
[r5]bgp 64512
[r5-bgp]ipv6-family 
[r5-bgp-af-ipv6]network 2002:2201:0102:8000:: 49

//出门的路
[r4]bgp 1
[r4-bgp]ipv6-family
[r4-bgp-af-ipv6]network 2002:: 16

【可以看一下bgp里边的bgp路由表，一条2002::出去找别的v6的路由，下面那条不重要，是5宣告给4汇总的，主要是让别人来找这个网段的门】

【验证：R8ping通R1的环回V6地址】

总结：

IPv6实验不难，主要是和v4有点区别，感觉有好配的地方比如动态路由协议宣告那方便，但这个地址确实太长了，太难配了

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