PLANET XGS3-24040 - Manual (Page 184)

Chapter 21 Layer 3 Forward Configuration
21-14
Example 2:
Figure 1-3 IPv6 tunnel
This case is IPv6 tunnel with the following user configuration requirements: SwitchA and SwitchB are tunnel
nodes, dual-stack is supported. SwitchC only runs IPv4, PC-A and PC-B communicate.
Configuration Description:
1. Configure two vlans on SwitchA, namely, VLAN1 and VLAN2. VLAN1 is IPv6 domain, VLAN2 connects
to IPv4 domain.
2. Configure IPv6 address 2002:caca:ca01:2::1/64 in VLAN1 of SwitchA and turn on RA function, configure
IPv4 address 202.202.202.1 in VLAN2.
3. Configure two VLANs on SwitchB, namely, VLAN3 and VLAN4, VLAN4 is IPv6 domain, and VLAN3
connects to IPv4 domain.
4. Configure IPv6 address 2002:cbcb:cb01:2::1/64 in VLAN4 of SwitchB and turn on RA function, configure
IPv4 address 203.203.203.1 on VLAN3.
5. Configure tunnel on SwitchA, the source IPv4 address of the tunnel is 202.202.202.1, the tunnel routing
is ::/0
6. Configure tunnel on SwitchB, the source IPv4 address of the tunnel is 202.202.202.2, and the tunnel
routing is ::/0
7. Configure two VLANs on SwitchC, namely, VLAN2 and VLAN3. Configure IPv4 address
202.202.202.202 on VLAN2 and configure IPv4 address 203.203.203.203 on VLAN3.
8. PC-A and PC-B get the prefix of 2002 via SwitchA and SwitchB to configure IPv6 address automatically.
9. On PC-A, ping IPv6 address of PC-B
SwitchB SwithA
SwitchC
PC-A PC-B