Configuring Isatap Tunnel; Configuration Prerequisites; Configuration Procedure - 3Com MSR 50 Series Configuration Manual

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HAPTER UNNELING
Configuring ISATAP
Tunnel
Configuration
Prerequisites

Configuration Procedure

C
ONFIGURATION
Configuration verification
After the above configuration, ping Host B from Host A.
D:\>ping6 -s 2002:201:101:1::2 2001::2
Pinging 2001::2
from 2002:201:101:1::2 with 32 bytes of data:
Reply from 2001::2: bytes=32 time=13ms
Reply from 2001::2: bytes=32 time=1ms
Reply from 2001::2: bytes=32 time=1ms
Reply from 2001::2: bytes=32 time<1ms
Ping statistics for 2001::2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 13ms, Average = 3ms
IP addresses are configured for interfaces such as VLAN interface, Ethernet
interface, and loopback interface on the device so that they can communicate.
These interfaces serve as the source interface of the tunnel to ensure that the
tunnel destination address is reachable.
Follow these steps to configure an ISATAP tunnel:
To do...
Enter system view
Enable the IPv6 packet forwarding
function
Create a tunnel interface and enter
tunnel interface view
Configure an IPv6 Configure an IPv6
address for the global unicast
tunnel interface address or site-local
address
Configure an IPv6
link-local address
Use the command...
system-view
ipv6
interface tunnel
number
ipv6 address
{ ipv6-address
prefix-length |
ipv6-address/prefix-lengt
h }
ipv6 address
ipv6-address/prefix-lengt
h eui-64
ipv6 address auto
link-local
ipv6 address
ipv6-address link-local
Remarks
-
Required
By default, the IPv6
forwarding function is
disabled.
Required
By default, there is no
tunnel interface on the
device.
Required.
Use either command.
By default, no IPv6 global
unicast address is
configured for the tunnel
interface.
Optional
By default, a link-local
address will automatically
be generated when an
IPv6 global unicast
address or link-local
address is configured.