IPv6 foundation construction experiment

Catalog

1. subject

2.IP Divide

3.R1 and R2 Network construction between

3.1.IPV4 The network structures, RIP

3.2.R1 and R2 IPV6 build  

IPV6  IP Distribute  

RIPNG build

 3.3.tunner To configure 6to4

4. On the right IPV6 To configure

 4.1.IP Divide

4.2.OSPFV3

 4.3.BGP Jianlin

4.4. Other configuration

5. test

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1. subject

2.IP Divide

The public network is used R3 Substitutes

therefore R2 and R4 All have default points R3

[r2]ip route-static 0.0.0.0 0 23.1.1.2

[r4]ip route-static 0.0.0.0 0 34.1.1.1

3.R1 and R2 Network construction between

3.1.IPV4 The network structures, RIP

R2

[r2]rip 1
[r2-rip-1]ver 2
[r2-rip-1]network 192.168.2.0
[r2-rip-1]network 192.168.0.0

R1

[r1]rip 1
[r1-rip-1]ver 2 
[r1-rip-1]network 192.168.1.0
[r1-rip-1]network 192.168.0.0

Yes R1 The above two loops are summarized

[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]rip summary-address 192.168.1.0 255.255.255.0

then R2 towards R1 Send a default

[r2-rip-1]default-route originate 

 

Make ACL, Enable NAT

[r2]acl 2000
[r2-acl-basic-2000]rule permit source 192.168.0.0 0.0.255.255
[r2-acl-basic-2000]int g0/0/1
[r2-GigabitEthernet0/0/1]nat outbound 2000

 

3.2.R1 and R2 IPV6 build  

IPV6  IP Distribute  

23.1.1.1 --->2002:1701:0101::/48 

        2002:1701:101::/64  ---  2002:1701:101:FFFF:/64

        2002:1701:101::/65  As R1 Loopback

        2002:1701:101:0:8000::/65   As R1 Loopback

        2002:1701:101:1:: 64    As an interface IP

        2002:1701:101:2:: 64    As R2 Loopback

[r1]ipv6
[r1]int lo0

[r1-LoopBack0]ipv6 enable 
[r1-LoopBack0]ipv6 add 2002:1701:101::1 65

[r1-LoopBack1]ipv6 enable 
[r1-LoopBack1]ipv6 add 2002:1701:101:0:8000::1 65

[r1-LoopBack1]int g0/0/0

[r1-GigabitEthernet0/0/0]ipv6 enable 

[r1-GigabitEthernet0/0/0]ipv6 address  2002:1701:101:1::1 64

[r2]ipv6
[r2]int g0/0/0

[r2-GigabitEthernet0/0/0]ipv6 enable 
[r2-GigabitEthernet0/0/0]ipv6 add 2002:1701:101:1::2 64

[r2-LoopBack0]ipv6 add 2002:1701:101:2::1 64

RIPNG build

R1  ps:RIPNG It's an excuse to announce

[r1]ripng 1
[r1-ripng-1]int lo0
[r1-LoopBack0]ripng 1 enable
[r1-LoopBack0]int lo1 
[r1-LoopBack1]ripng 1 enable 
[r1-LoopBack1]int g0/0/0    
[r1-GigabitEthernet0/0/0]ripng 1 enable 

R2

[r2]ripng 1
[r2-ripng-1]int lo0
[r2-LoopBack0]ripng 1 enable 
[r2-LoopBack0]int g0/0/0
[r2-GigabitEthernet0/0/0]ripng 1 enable 

Summarize the two loops

[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ripng summary-address 2002:1701:101:0000:: 64 

 

 R2 to R1 default

[r2-GigabitEthernet0/0/0]ripng default-route only 

 

 3.3.tunner To configure 6to4

[r2]int t0/0/0 
[r2-Tunnel0/0/0]ipv6 enable 
[r2-Tunnel0/0/0]ipv6 address 2002:1701:101:3::1 64 
[r2-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4 
[r2-Tunnel0/0/0]source 23.1.11

[r2]ipv6 route-static 2002:: 16 Tunnel 0/0/0

You need to configure a static , As long as there is no route to go Tunnel Interface

4. On the right IPV6 To configure

 4.1.IP Divide

34.1.1.2 -----> 2002:2201:0102:: 48

2002:2201:0102:: 49  AS1

2002:2201:0102:: 64  2002:2201:0102:7fff:: 64  

2002:2201:0102:8000:: 49  AS2

2002:2201:0102:8000:: 64  2002:2201:0102:FFFF:: 64  

2002:2001:0102::1 64 R4 Loopback

2002:2201:0102:8000::1 R5 Loopback

2002:2201:0102:8002::1 64   R6 Loopback

2002:2201:0102:8004::1 64   R7 Loopback

2002:2201:0102:8006::1 64   R8 Loopback

2002:2201:0102:1:: 64 R4 R5 Interface link

2002:2201:102:8001::  R6 R5 Interface link

2002:2201:0102:8003::  R6 R7 Interface link

2002:2201:0102:8005::  R7 R8 Interface link

4::4  R4 Loopback

5::5  R5 Loopback

6::6  R6 Loopback

7::7  R7 Loopback

8::8  R8 Loopback

4.2.OSPFV3

This is running in AS2 Medium

R5

[r5]ospfv3 1
[r5-ospfv3-1]router-id 5.5.5.5
[r5-ospfv3-1]int lo0
[r5-LoopBack0]ospfv3 1 area 0
[r5-LoopBack0]int g0/0/1
[r5-GigabitEthernet0/0/1]ospfv3 1 area 0

R6

[r6]ospfv3 1  
[r6-ospfv3-1]router-id 6.6.6.6
[r6-ospfv3-1]int lo0
[r6-LoopBack0]ospfv3 1 area 0
[r6-LoopBack0]int g0/0/0
[r6-GigabitEthernet0/0/0]ospfv3 1 area 0
[r6-GigabitEthernet0/0/0]int g0/0/1
[r6-GigabitEthernet0/0/1]ospfv3 1 area 0

R7

 [r7]ospfv3 1
[r7-ospfv3-1]router-id 7.7.7.7
[r7-ospfv3-1]int lo0
[r7-LoopBack0]ospfv3 1 area 0
[r7-LoopBack0]int g0/0/0
[r7-GigabitEthernet0/0/0]ospfv3 1 area 0
[r7-GigabitEthernet0/0/0]int g0/0/1
[r7-GigabitEthernet0/0/1]ospfv3 1 area 0

R8

[r8]ospfv3 1
[r8-ospfv3-1]router-id 8.8.8.8
[r8-ospfv3-1]int lo0
[r8-LoopBack0]ospfv3 1 area 0
[r8-LoopBack0]int g0/0/0
[r8-GigabitEthernet0/0/0]ospfv3 1 area 0 

 4.3.BGP Jianlin

R4

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

R5

[r5]bgp 64512
[r5-bgp]router-id 5.5.5.5
[r5-bgp]confederation id 2  
 [r5-bgp]peer 2002:2201:0102:1::1 as-number 1
[r5-bgp-af-ipv6]peer 2002:2201:0102:1::1 enable 
[r5-bgp]peer 6::6 as-number 64512
[r5-bgp]peer 6::6 connect-interface LoopBack 0 5::5
[r5-bgp]ipv6   
[r5-bgp-af-ipv6]peer 6::6 enable 

R6

 R7

[r7]bgp 64512

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

R8

 [r8]bgp 64513
[r8-bgp]router-id 8.8.8.8
[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 
[r8-bgp-af-ipv6]peer 7::7 enable 

4.4. Other configuration

R4--Tunner To configure

[r4]int t0/0/0  
[r4-Tunnel0/0/0]ipv6 enable 
[r4-Tunnel0/0/0]ipv6 add 2002:2201:0102:2::1 64  
[r4-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4 
[r4-Tunnel0/0/0]source 34.1.1.2

[r4]ipv6 route-static 2002:: 16 Tunnel 0/0/0

You need a static line to go directly to the left

Summarize and announce

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

[r4]bgp 1
[r4-bgp]ipv6 
[r4-bgp-af-ipv6]network 2002:: 16

[r5-bgp-af-ipv6]peer 6::6 next-hop-local  This should be changed to local, otherwise R6 There's no way to use

[r6-bgp-af-ipv6]peer 7::7 reflect-client  Reflector let R6 Can pass the route to R7

5. test