电信光猫端口转发问题

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孑影

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Jun 29, 2014, 4:55:04 AM6/29/14
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自宅用弄了签了电信一个光纤,送了一个电信光猫 华勤HGU421N v3_GE
用来转发 dmz 没有问题。
电信将超级用户改成了动态密码,用起来不方便,于是让电信的人将光猫改成了光纤调制解调设备
类似ADSL。
光猫占用地址 192.168.1.1
然后自己接了一个路由设备,带拨号+无线功能。地址192.168.2.1
内网有192.168.2.86 想设置给外部端口访问。
1、设置成dmz 区。 将这个地址设置成dmz区,外部可以ping通但是访问不了。路由器上的防火墙等都关闭了。
2、设置端口转发。将5000端口在路由器上进行设置,转发,外网能ping通但是访问不了。
路由器自带了花生壳的DDNS解析,注册了一个,开启路由器web远程控制。
外网访问OK。

traceroute 跟踪发现
内网访问就一跳
 traceroute 114.93.159.102
traceroute to 114.93.159.102 (114.93.159.102), 30 hops max, 40 byte packets using UDP
 1  114.93.159.102 (114.93.159.102)  4.640 ms   11.293 ms   15.092 ms

外网访问13跳
 traceroute 114.93.159.102
traceroute to 114.93.159.102 (114.93.159.102), 30 hops max, 60 byte packets
 1  unassigned.psychz.net (192.184.55.225)  1.459 ms  1.437 ms  1.425 ms
 2  unassigned.psychz.net (192.184.37.162)  1.358 ms  1.359 ms  1.346 ms
 3  69.31.114.129 (69.31.114.129)  1.336 ms  31.865 ms  31.855 ms
 4  ae2-50g.ar1.lax2.us.nlayer.net (69.31.124.85)  3.139 ms  8.429 ms  10.608 ms
 5  ip-69-31-124-26.nlayer.net (69.31.124.26)  4.339 ms peer.lax2.us.nlayer.net (69.31.127.22)  3.782 ms ip-69-31-124-30.nlayer.net (69.31.124.30)  4.402 ms
 6  202.97.90.125 (202.97.90.125)  4.927 ms  3.975 ms  3.949 ms
 7  202.97.51.249 (202.97.51.249)  215.565 ms  215.860 ms  215.854 ms
 8  202.97.33.129 (202.97.33.129)  261.798 ms  262.051 ms  272.554 ms
 9  202.97.33.25 (202.97.33.25)  239.885 ms  239.902 ms  239.966 ms
10  * 202.101.63.233 (202.101.63.233)  245.675 ms  246.026 ms
11  124.74.215.110 (124.74.215.110)  240.778 ms  240.743 ms  144.180 ms
12  124.74.57.246 (124.74.57.246)  179.357 ms  179.218 ms  179.187 ms
13  114.93.159.102 (114.93.159.102)  152.007 ms  151.989 ms  151.628 ms

打电信的师傅问了一下光猫改成解调设备后没有任何规则限制,他说是我路由器的问题,让我自己折腾。
喵,记得有几位大神折腾过,麻烦指点一下。换过路由 还是这种样子,端口死活转发不了。



孑影

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Jun 29, 2014, 4:59:56 AM6/29/14
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端口转发外面访问 错误消息是 timeout
nc -v -w 10 -z 114.93.159.102 5000
114.93.159.102: inverse host lookup failed: Unknown host
(UNKNOWN) [114.93.159.102] 5000 (?) : Connection timed out

内部访问 直接拒绝了
nc -v -w 10 -z 114.93.159.102 5000
nc: connect to 114.93.159.102 port 5000 (tcp) failed: Connection refused
#风起看云涌,叶落品人生#
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beck917

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Jun 29, 2014, 5:00:44 AM6/29/14
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找电信改成桥接模式


在 2014年6月29日 下午4:55,孑影 <yhsp...@gmail.com>写道:

孑影

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Jun 29, 2014, 5:59:01 AM6/29/14
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桥接模式 ?
#风起看云涌,叶落品人生#

孑影

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Jun 29, 2014, 11:08:47 AM6/29/14
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喵,问题找到了,原来是在pi里面折腾,没有开起防火墙的,后面在自己的机器里面折腾,然后忘记关闭防火墙了。

喵,电信光猫多了一条破解的方法。就是让电信的人上门给将光猫改成自己设备拨号上网。

ps 喵,心疼死了在x宝买了一个超级密码,居然要15
#风起看云涌,叶落品人生#

david pu

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Jun 29, 2014, 9:49:51 PM6/29/14
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呵呵,一般我需要密码,拿个牙签捅下光猫后面的reset,然后打10000号派人上门给我输密码。到的慢了还可以投诉。
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Simon

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Jun 29, 2014, 10:04:07 PM6/29/14
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x宝还要花钱?

我的光猫是破解的!
直接和电信要超级用户和密码就可以了!你也可以直接告诉他,你要桥接它的光
猫,他们也没啥意见的!只是他们派上门的师傅的技术太差!搞不定的哦!
我只是要了用户和密码,自己弄的!

Simon

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Jun 29, 2014, 10:08:10 PM6/29/14
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http://www.dxwxy.com/thread-7708-1-1.html
这里有一个破解的方法,我好像通过这个方式也破解过光猫,具体忘掉了!

于 2014-6-30 9:49, david pu 写道:

Yang Fan

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Jun 30, 2014, 12:47:27 AM6/30/14
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上次我借口网速慢把电信的人叫来,然后要登录密码,结果丫登录上去后人一走密码就失效了,艹
Regards,
Fan Yang

albert zhang

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Jun 30, 2014, 1:06:54 AM6/30/14
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开了TR069了把
Best Regards
 
Albert Zhang
Red Hat Certified Engineer
 
Shanghai,China
 
337890A0C

李扬

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Jun 30, 2014, 3:57:58 AM6/30/14
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我家中兴的,也是说动态密码,不过我重启过很多次也没变过。
网上有个帖子可以http一个网页会把密码明文返回。不过这肯定不通用的。

这玩意功能虽然比较全,但是不稳定,开pppoe大概一天就死机,还是让他透传,下面再挂个路由器拨号啥的。

用这个密码干过一件事,开了路由上的iptv的wifi,客厅的有线给盒子了,iptv机顶盒就只有用无线了。

在 2014年6月30日星期一UTC+8上午10时08分10秒,Simon Fu写道:
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Sherlock

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Jul 4, 2014, 1:47:54 AM7/4/14
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密码是动态的,是通过远程修改的。PPPOE模式有问题,因为对猫的压力太大,很多猫跑时间长了就死机。
特别是夏天,对24小时挂着的,猫的稳定性太差,已经投诉过无数次,换了各种型号的猫。桥接模式没试过。
反正默认的路由模式很多限制,很多连接数锁。


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Haowu Ge

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Jul 4, 2014, 3:15:42 AM7/4/14
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据 [德德君@FreeBSDChina]
http://www.freelists.org/post/freebsd/cron,21)说,光喵有被拉去做苦力的事情

乃们的光喵是不是在做苦力,所以要死机哇 -_- |||
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WWW: https://www.7axu.com/
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Sherlock

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Jul 4, 2014, 3:49:49 AM7/4/14
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这个有意思

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李扬

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Jul 5, 2014, 11:13:57 PM7/5/14
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如果是桥接模式,猫上没ip,不会被拉去打工吧,除非电信自己用tr069搞。



在 2014年7月4日星期五UTC+8下午3时15分42秒,XiaoQI Ge写道:
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none_nobody

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Jul 6, 2014, 11:05:44 PM7/6/14
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难道知道 miner 的
--userpass=1M8hwo1fpfPgM8FXQtcaYxniQBA9bGA4fr:x

会没有用?

Haowu Ge

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Jul 7, 2014, 3:17:39 AM7/7/14
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在 2014年7月7日 上午11:05,none_nobody <lyx...@gmail.com> 写道:
> 道 miner 的

https://blockchain.info/address/1M8hwo1fpfPgM8FXQtcaYxniQBA9bGA4fr

这个只不过是比特币地址而已,BTC是直接进去的。。密码不重要,私钥只有所有者有的
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