求助校园IPV6不能获取地址
学校开通了IPV6，宿舍房间里有一个网络接口，之间用台式机装win7系统可以正常使用ipv6，现在同一根网线上换了一台装xp的笔记本电脑，ipv6的地址无法自动获取，请大家帮我看看这是怎么回事？
之间装过一个叫Dibbler的DHCPv6 client, 是可以用的，后来卸载掉后就找不到了。
ipconfig /all
C:\Documents and Settings\wolffy>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : wolffy-fdu
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter 无线网络连接:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/Wireless 3945ABG Network Connection
Physical Address. . . . . . . . . : 00-19-D2-17-B0-2C
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 10.100.138.93
Subnet Mask . . . . . . . . . . . : 255.255.240.0
IP Address. . . . . . . . . . . . : fe80::219:d2ff:fe17:b02c%5
Default Gateway . . . . . . . . . : 10.100.128.1
DHCP Server . . . . . . . . . . . : 10.100.98.101
DNS Servers . . . . . . . . . . . : 202.120.224.6
202.120.224.20
fec0:0:0:ffff::1%3
fec0:0:0:ffff::2%3
fec0:0:0:ffff::3%3
Lease Obtained. . . . . . . . . . : 2016年6月29日 9:47:56
Lease Expires . . . . . . . . . . : 2016年6月29日 10:17:56
Ethernet adapter 本地连接:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/1000 PL Network Connection
Physical Address. . . . . . . . . : 00-15-58-7D-B8-9A
Dhcp Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 10.100.211.57
Subnet Mask . . . . . . . . . . . : 255.255.255.0
IP Address. . . . . . . . . . . . : fe80::215:58ff:fe7d:b89a%6
Default Gateway . . . . . . . . . : 10.100.211.254
DNS Servers . . . . . . . . . . . : 61.129.42.6
202.120.224.6
fec0:0:0:ffff::1%2
fec0:0:0:ffff::2%2
fec0:0:0:ffff::3%2
Ethernet adapter 本地连接 3:
Media State . . . . . . . . . . . : Media disconnected
Description . . . . . . . . . . . : 蓝牙局域网接入服务器驱动程序
Physical Address. . . . . . . . . : 00-16-CF-EF-88-21
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : FF-FF-FF-FF-FF-FF-FF-FF
Dhcp Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : fe80::ffff:ffff:fffd%4
Default Gateway . . . . . . . . . :
NetBIOS over Tcpip. . . . . . . . : Disabled
Tunnel adapter Automatic Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Automatic Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 0A-64-8A-5D
Dhcp Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : fe80::5efe:10.100.138.93%2
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%3
fec0:0:0:ffff::2%3
fec0:0:0:ffff::3%3
NetBIOS over Tcpip. . . . . . . . : Disabled
Tunnel adapter Automatic Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Automatic Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 0A-64-D3-39
Dhcp Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : fe80::5efe:10.100.211.57%2
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%2
fec0:0:0:ffff::2%2
fec0:0:0:ffff::3%2
NetBIOS over Tcpip. . . . . . . . : Disabled
netsh interface ipv6 show route
netsh interface ipv6>show route
正在查询活动状态……
没有找到项目
ping -6 fe80::xxxx（请替换xxxx为自己的实际网关地址）
ping -6 ipv6.google.com
C:\Documents and Settings\wolffy>ping ipv6.google.com
Pinging ipv6.l.google.com [2404:6800:4005:80b::200e] with 32 bytes of data:
Invalid source route specified.
Invalid source route specified.
Invalid source route specified.
Invalid source route specified.
Ping statistics for 2404:6800:4005:80b::200e:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
tracert -6 ipv6.google.com
C:\Documents and Settings\wolffy>tracert -6 ipv6.google.com
Tracing route to ipv6.l.google.com [2404:6800:4005:80b::200e]
over a maximum of 30 hops:
1 Invalid source route specified.
Trace complete.