Configuring An Isatap Tunnel - HP 5920 Series Configuration Manual

# Specify the source interface as VLAN-interface 100 for the tunnel interface.
[SwitchB-Tunnel0] source vlan-interface 100
[SwitchB-Tunnel0] quit
# Configure a static route destined for 2002::/16 through 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. The ping operation succeeds.
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

Follow these guidelines when you configure an ISATAP tunnel:
You do not need to configure a destination address for an ISATAP tunnel, because the destination
•
IPv4 address is embedded in the ISATAP address.
Because automatic tunnels do not support dynamic routing, configure a static route destined for the
•
destination IPv6 network at each tunnel end. You can specify the local tunnel interface as the egress
interface of the route or specify the IPv6 address of the peer tunnel interface as the next hop of the
route. For the detailed configuration, see Layer 3—IP Routing Configuration Guide.
• The automatic tunnel interfaces using the same encapsulation protocol cannot use the same source
IP address.
To configure an ISATAP tunnel:
Step
1. Enter system view.
2. Enter ISATAP tunnel interface view.
3. Specify an IPv6 address for the
tunnel interface.
Command
system-view
interface tunnel number [ mode
ipv6-ipv4 isatap ]
For configuration details, see
"Configuring basic IPv6
164
Remarks
N/A
N/A
No IPv6 address is configured
for the tunnel interface by
settings."
default.