Android Terminal telnet windows

/********************************************************************************************
 *                        Android Terminal telnet windows
 * 说明：
 *     本文记录在Android上通过Terminal，尝试使用Busybox telnet到控制windows。
 *
 *                                                         2016-5-12 深圳 南山平山村 曾剑锋
 *******************************************************************************************/

一、参考文章：
    1. Win7如何开启Telnet服务
        http://jingyan.baidu.com/article/870c6fc3cd6fa9b03fe4bee4.html
    2. linux telnet windows
        http://bbs.chinaunix.net/thread-2112337-1-1.html
    3. How do you resolve the error “Access Denied: Specified user is not a member of TelnetClients groups.”?
        http://superuser.com/questions/439737/how-do-you-resolve-the-error-access-denied-specified-user-is-not-a-member-of-t/559708

二、运行现象：
    1|u0_a85@dior:/ $ ping 192.168.1.102
    PING 192.168.1.102 (192.168.1.102) 56(84) bytes of data.
bytes from 192.168.1.102: icmp_seq=1 ttl=128 time=15.6 ms
    ......
bytes from 192.168.1.102: icmp_seq=10 ttl=128 time=22.7 ms
    ^C
    --- 192.168.1.102 ping statistics ---
packets transmitted, 10 received, 0% packet loss, time 9018ms
    1|u0_a85@dior:/ $ busybox telnet 192.168.1.102                       

    Entering character mode
    Escape character is '^]'.

    Welcome to Microsoft Telnet Service

    login: Tony
    password:

    *===============================================================
    Microsoft Telnet Server.
    *===============================================================
    C:UsersTony>dir
      C
      142F-AF47

     C:UsersTony

    2016/05/14  22:49    <DIR>          .
    2016/05/14  22:49    <DIR>          ..
    2016/03/30  20:46    <DIR>          .android
    2016/03/30  20:47    <DIR>          .AndroidStudio1.5
    2016/04/02  11:11    <DIR>          .designer
    2016/03/30  21:12    <DIR>          .gradle
    2015/11/22  16:36    <DIR>          Contacts
    2016/05/14  22:49    <DIR>          Desktop
    2016/05/14  19:01    <DIR>          Documents
    2016/04/09  00:21    <DIR>          Downloads
    2015/11/22  16:36    <DIR>          Favorites
    2015/11/22  16:36    <DIR>          Links
    2016/03/04  23:00    <DIR>          Music
    2015/11/22  16:36    <DIR>          Pictures
    2015/11/22  16:36    <DIR>          Saved Games
    2015/11/22  16:36    <DIR>          Searches
    2015/11/22  16:36    <DIR>          Videos2016/05/14  22:49             9,185 _viminfo
               1           9,185
              17  51,179,888,640

    C:UsersTony>