User's Manual

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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 203.203.203.1, 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
The configuration procedure is as follows:
SwitchA(Config-if-Vlan1)#ipv6 address 2002:caca:ca01:2::1/64
SwitchA(Config-if-Vlan1)#no ipv6 nd suppress-ra
SwitchA(Config-if-Vlan1)#interface vlan 2
SwitchA(Config-if-Vlan2)#ipv4 address 202.202.202.1 255.255.255.0
SwitchA(Config-if-Vlan1)#exit
SwitchA(config)# interface tunnel 1
SwitchA(Config-if-Tunnel1)#tunnel source 202.202.202.1
SwitchA(Config-if-Tunnel1)#tunnel destination 203.203.203.1
SwitchA(Config-if-Tunnel1)#tunnel mode ipv6ip
SwitchA(config)#ipv6 route ::/0 tunnel1
SwitchB(Config-if-Vlan4)#ipv6 address 2002:cbcb:cb01::2/64
SwitchB(Config-if-Vlan4)#no ipv6 nd suppress-ra
SwitchB (Config-if-Vlan3)#interface vlan 3
SwitchB (Config-if-Vlan2)#ipv4 address 203.203.203.1 255.255.255.0
SwitchB (Config-if-Vlan1)#exit
SwitchB(config)#interface tunnel 1
SwitchB(Config-if-Tunnel1)#tunnel source 203.203.203.1
SwitchB(Config-if-Tunnel1)#tunnel destination 202.202.202.1
SwitchB(Config-if-Tunnel1)#tunnel mode ipv6ip
SwitchB(config)#ipv6 route ::/0 tunnel1