ipv6网站时而能上时而上不去
本帖最后由 holive 于 2011-4-15 22:07 编辑我是教育网ipv6用户，去年安装了ipv6协议之后一直使用正常，但最近一周出现大部分时间登陆不了六维空间等ipv6网站，甚至我们学校自己的ipv6网站，只是一天中偶尔几次能打开ipv6网页，而周围同学可以正常打开，我按照《如何确定自己是否已接入IPv6网络及故障分析》该贴分析后仍然无法解决问题，故发帖求助，谢谢各位了。
另外我做了一个测试，由于我们学校使用MAC地址与IP地址绑定进行认证，所以我把我的笔记本MAC地址改为我现在使用的台式机MAC地址后进行上网，发现可以正常登陆IPV6网站，说明并非学校网络中心的问题，而是我台式机电脑的问题。
01 ipconfig /all
C:\Documents and Settings\yh>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : yh-pc
Primary Dns Suffix. . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter 本地连接 3:
Connection-specific DNS Suffix. :
Description . . . . . . . . . . . : Intel(R) 82566DM-2 Gigabit Network C
onnection
Physical Address. . . . . . . . . : 00-26-9E-0F-03-20
Dhcp Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 222.199.134.136
Subnet Mask . . . . . . . . . . . : 255.255.255.0
IP Address. . . . . . . . . . . . : 2001:da8:20c:633:7495:64e0:f03a:f49b
IP Address. . . . . . . . . . . . : 2001:da8:20c:633:226:9eff:fe0f:320
IP Address. . . . . . . . . . . . : fe80::226:9eff:fe0f:320%7
Default Gateway . . . . . . . . . : 222.199.134.254
fe80::223:89ff:fee5:b5b8%7
DNS Servers . . . . . . . . . . . : 202.204.65.5
202.204.65.6
fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
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%5
Default Gateway . . . . . . . . . :
NetBIOS over Tcpip. . . . . . . . : Disabled
02 netsh interface ipv6 show route
C:\Documents and Settings\yh>netsh interface ipv6 show route
正在查询活动状态...
发行 类型 Met 前缀 索引网关/接口名
-------------------------------------------------------------------
no Autoconf 256::/0 7fe80::223:89ff:fee5:b5b8
no Autoconf 82001:da8:20c:633::/64 7本地连接 3
03 ping -6fe80::xxxx（请替换为自己的网关地址）
C:\Documents and Settings\yh>ping -6 fe80::223:89ff:fee5:b5b8%7
Pinging fe80::223:89ff:fee5:b5b8%7 with 32 bytes of data:
Reply from fe80::223:89ff:fee5:b5b8%7: time=1ms
Reply from fe80::223:89ff:fee5:b5b8%7: time=1ms
Reply from fe80::223:89ff:fee5:b5b8%7: time=1ms
Reply from fe80::223:89ff:fee5:b5b8%7: time=1ms
Ping statistics for fe80::223:89ff:fee5:b5b8%7:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 1ms, Maximum = 1ms, Average = 1ms
04 ping -6 ipv6.google.com
C:\Documents and Settings\yh>ping -6 ipv6.google.com
Pinging ipv6.l.google.com with 32 bytes of data:
Reply from 2404:6800:8005::6a: time=127ms
Reply from 2404:6800:8005::6a: time=131ms
Reply from 2404:6800:8005::6a: time=127ms
Reply from 2404:6800:8005::6a: time=142ms
Ping statistics for 2404:6800:8005::6a:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 127ms, Maximum = 142ms, Average = 131ms
05 tracert -6 ipv6.google.com
C:\Documents and Settings\yh>tracert -6 ipv6.google.com
Tracing route to ipv6.l.google.com
over a maximum of 30 hops:
1 2 ms 1 ms 1 ms2001:da8:20c:633::1
2 8 ms 2 ms 2 ms2001:da8:20c:f0b5::1
3 <1 ms <1 ms <1 ms2001:da8:20c:f013::1
4 1 ms 8 ms 2 mscernet2.net
5 1 ms <1 ms 1 mspku-core-b-pos-02-v6.cernet2.net [2001:da8:1:10d
::1]
6 93 ms 98 ms 96 msbj-pku-v6.cernet2.net
7 89 ms 94 ms 94 ms2001:252:0:1::101
8 131 ms 134 ms 131 ms2001:252:0:101::2
9 128 ms 145 ms 128 msgoogle3-10G.hkix.net
10 131 ms * 132 ms2001:4860::1:0:16
11 141 ms 139 ms 140 ms2001:4860::2:0:119c
12 151 ms 136 ms 141 ms2001:4860:0:1::df
13 136 ms 164 ms 137 ms2404:6800:8005::6a
Trace complete.
以上信息显示都非常正常啊，理论上来说网络都是OK的！（你提供的应该是在无法上网时的相关信息吧？否则没有意义了！）
01 ipconfig /all
02 netsh interface ipv6 show route
如果这二项提供的都是完整的信息，没有任何缺少的话，则可能是操作系统的问题了！
建议更换浏览器试试，比如Firefox 4，Opera 11，Chrome 10、IE9等
如果还不行，你试试netsh interface ipv6 reset 等重置所有IPv6的设置，再重新获取IPv6地址等试试。 谢谢管理员。我准备着手重装系统。。。。 :L
这个绝招还是很管用的！哈哈，一般包治百病！:lol
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