Hcip eighth operation

Experimental Topology

To configure IPV4 Environmental Science ,R2 Enable nat




Configure the left IPV6 Environmental Science

RIPNG Support subnet aggregation
The first segment is subdivided into /65 Coordinate to the loop
2002：1701：0101：0000：0000：/64（ Bold 0 It can be subdivided into 4 individual 0 Of , Take it out 4 individual 0 First of all , The mask becomes 65）
2002：1701：0101：0000：0000：：/65
2002：1701：0101：0000：8000：：/65


Ripng


R1 Loopback summary

6to4

Last


Configure the... On the right IPV6
Public address 34.1.1.2 conversion
34=32+2——2201：0102：：/48
2002：2201：0102：：/48IPV4 Compatible address
Two AS Directly divided into 64 unreasonable , Two AS It's better to sum it up into one
Let's split it in two , Two /49, It's going down ,AS Internal subnet division does not look at EGP Yes. IGP Of .
2002：2201：0102：：/49 AS1——2002：2201：0102：：/64——2002：2201：0102：7FFF：：/64
2002：2201：0102：8000：：/49 AS2

Qi OSPFV3




Then start BGP





Then modify the default address

then 4 Interface tunnel mouth

R4 Of IGP Internal to external routing



R6 The reflector