Configuring An Isatap Tunnel; Configuration Prerequisites - HP 3600 v2 Series Configuration Manual

[SwitchB] service-loopback group 1 type tunnel
# Assign Ethernet 1/0/3 to service loopback group 1, and disable STP, NDP, and LLDP on the
interface.
[SwitchB] interface Ethernet 1/0/3
[SwitchB-Ethernet1/0/3] undo stp enable
[SwitchB-Ethernet1/0/3] undo ndp enable
[SwitchB-Ethernet1/0/3] undo lldp enable
[SwitchB-Ethernet1/0/3] port service-loopback group 1
[SwitchB-Ethernet1/0/3] quit
# Configure the 6to4 tunnel.
[SwitchB] interface tunnel 0
[SwitchB-Tunnel0] ipv6 address 2002:0501:0101::1/64
[SwitchB-Tunnel0] source vlan-interface 100
[SwitchB-Tunnel0] tunnel-protocol ipv6-ipv4 6to4
# Reference service loopback group 1 on the tunnel.
[SwitchB-Tunnel0] service-loopback-group 1
[SwitchB-Tunnel0] quit
# Configure a static route whose destination address is 2002::/16 and the next hop is the tunnel
interface.
[SwitchB] ipv6 route-static 2002:: 16 tunnel 0
Verifying the configuration
# Ping Host B from Host A or ping Host A from Host B.
D:\>ping6 -s 2002:201:101:1::2 2002:501:101:1::2
Pinging 2002:501:101:1::2
from 2002:201:101:1::2 with 32 bytes of data:
Reply from 2002:501:101:1::2: bytes=32 time=13ms
Reply from 2002:501:101:1::2: bytes=32 time=1ms
Reply from 2002:501:101:1::2: bytes=32 time=1ms
Reply from 2002:501:101:1::2: bytes=32 time<1ms
Ping statistics for 2002:501:101:1::2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 13ms, Average = 3ms

Configuring an ISATAP tunnel

Configuration prerequisites

Configure IP addresses for interfaces (such as the VLAN interface, and loopback interface) on the device
to ensure normal communication. One of the interfaces will be used as the source interface of the tunnel.
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