重生之重登仙途 txt:为什么宽带连接是断开的还能上网？

其实路由器本身也是一台电脑它的工作是就是负责帮你拨号，再分配给各个用户上网所用的带宽（是弹性分配的，不象Hub是平均分配的），而且普通的路由器也带有简单的防火墙功能。
在省事省钱省心的情况下还有点安全感。
一般来说如果是1Mb的带宽，5个有使用的话还是会感觉到慢的，当然如果有一个人用BT下载的话，全部带宽就基本上都被他抢去了，所以就更慢了。

ADSL（Asymmetrical Digital Subscriber Loop 非对称数字用户线环路）是xDSL家族成员中的一员，它以普通电话线和3类／5类线等铜质双绞线作为传输媒质。由于它采用了全新的数字调制解调技术，因而可以传送比Modem和ISDN带宽高得多的宽带技术，是网络时代的 “世纪宠儿”。

ADSL使用普通电话线即可实现宽带服务。只需在普通直线电话两端安装相应的ADSL终端设备就可享受宽带技术，原有电话线路无须改造，安装便捷，使用简便，避免用户因线路改造而引起的布线困难和破坏室内装修等诸多问题的困扰。

安装使用ADSL后，原有的电话服务没有任何改变，用户的电话号码和服务性能与原来完全一样。而且可以在一根电话线上同时上网和打电话，两者互不干扰。

ADSL的带宽上行可达1Mb／s，下行更高达8Mb／s，充分满足了目前所有的宽带业务对带宽的要求。ADSL的双向速率不对称性，完全符合用户使用互联网的业务特性———“下载的多，上传的少”，非常适合高速上网和视频服务等宽带业务应用。但由于上行速率的限制，所以ADSL不适合于IMb／s速率的双向对称的点对点高速数据传送应用。

ADSL的网络呈星型结构，用户的线路和带宽都是独享的，不会出现因为与他人共享线路和带宽而必然引起的速率受并发用户数影响的情况。用户的速率和带宽基本保持不变，特别适合需要恒定速率和带宽的业务应用，例如高速数据下载和视频服务等。而且，由于线路和带宽的独享特性，ADSL用户间的信息是互相隔离的，用户有完全的安全性保证。

ADSL的信息传送是以ATM信元作为载体的，而且ADSL局端设备上联ATM骨干网，所以ADSL可以充分利用ATM技术完善的品质保证机制，使ADSL用户的信息传送品质可以达到最高的电信等级。

ADSL线路是“一户一线”，ADSL设备也是“一户一套”，所以每个用户不会因为他人的线路、设备故障而产生通信干扰。由于不存在共用线路或设备，所以ADSL的故障影响范围是最小的。还有，ADSL线路上没有任何有源或无源设备（例如放大器、分配器等），所以ADSL 的故障发生率也是最低的。

ADSL传输距离可达3-5公里，根据现在成都电话网的状况，90%的用户均能享用ADSL为您带来的高质量的网络服务。

602 The port is already open.
This error usually occurs under Windows 95/98 and indicates that there is no dial-up adapter present in the Network applet of the Control Panel. To resolve the problem, remove WinPoET, add a dial-up adapter, and then restart the PC.
You may also receive this error if you attempt to connect when WinPoET is already connected.
602错误，端口已经打开。原因：计算机上没有安装拨号网络，或连接已经连接。

604 Wrong information specified.
You have entered an incorrect user name or password. Try again.
604错误，你输入了不正确的用户名或密码。

617 The port or device is already disconnecting.
This error usually occurs under Windows 95/98 and indicates that there is no dial-up adapter present in the Network applet of the Control Panel. To resolve the problem, remove WinPoET, add a dial-up adapter, and then restart the PC.
617错误，端口已经断开。原因计算机没有拨号网络。

618 The port is not open.
This error usually occurs on Windows 95/98 and indicates that there is no dial-up adapter present in the Network applet of the Control Panel. To resolve the problem, remove WinPoET, add a dial-up adapter, and then restart the PC.
618错误，端口没有打开。原因计算机没有拨号网络。

619 The port is disconnected.OR The specified port is not connected.
This error could indicate a problem with your Internet Service Provider (ISP). Contact your ISP for assistance.
619错误，ISP错误，联系ISP以寻求帮助。

621 Cannot open the phone book file.
This error occurs on Windows NT 4.0 Workstation or Server. To resolve the problem, go the RAS settings and configure the iVasion PoET adapters for dial-out only.
621错误，不能打开电话本。解决：修改RAS的设置，使虚拟网卡可以拨出。

622 Cannot load the phone book file.
Same as error 621.
622错误，不能加载电话本。

623 Cannot find the phone book entry.
Same as error 621.
623错误，没找到电话本

624 Cannot write the phone book file.
Same as error 621.
624错误，不能写电话本文件

625 Invalid information in the phone book.
Same as error 621.
625错误，电话本中含有无效信息。

629 The port was disconnected by the remote machine.
You have entered an incorrect user name or password. Try again.
?OR ?The connection is not valid (for example, the cable is unplugged).
629错误，连接被远程计算机中断。原因；你输入了不正确的用户和密码，或连接是无效的（电缆被拔出）

630 The port was disconnected due to hardware failure.
This error occurs if you try to connect when WinPPPoverEthernet.exe is not running or is not fully loaded. Wait a moment and try again.
630错误，硬件故障。

631 The port was disconnected by the user.
You clicked Cancel on the WinPoET Dialer dialog box.
631错误，连接被用户中断。

633 The port is already in use or is not configured for Remote Access dial out.
On Windows 95/98, refer to error number 602 for information.
On Windows NT 4.0, refer to error number 621 for information.
633错误，端口正被使用。

634 Cannot register your computer on the remote network.
You have entered an incorrect user name or password. Try again.
?OR ?There is a problem with your ISP. Contact them for assistance.
634错误，不能在远程网络注册你的计算机。原因；你输入了错误的用户和密码，或ISP问题。

645 Internal authentication error.
Typically, this error occurs if you have not appended your user name with the correct AC-specified context. ?OR ?No dial-up adapter is installed. See Installing the iVasion PoET Adapter for Windows NT.
645错误，内部认证错误。

646 The account is not permitted to log on at this time of day.
Your account is time-restricted. Try again during your designated time period.
646错误，帐号此时不可使用，你的帐号有使用时间限制。

647 The account is disabled.
Your account is disabled. Contact your ISP for assistance.
647错误，帐号被禁止。

648 The password has expired.
Your password has expired. Contact your ISP for assistance.
648错误，密码已经到期。

649 The account does not have Remote Access permission.
You probably have entered an incorrect user name or password. Try again.
649错误，帐号没有远程访问许可，

651 Your modem (or other connecting device) has reported an error.
You may have either incorrectly installed WinPoET or removed the iVasion PoET adapter (in Windows 95/98). Remove WinPoET, restart your PC, and then install WinPoET again.
651错误，MODEM或连接设备报告错误。

652 Unrecognized response from the device.
You may have either incorrectly installed WinPoET or removed the iVasion PoET adapter (in Windows 95/98). Remove WinPoET, restart your PC, and then install WinPoET again.
652错误，无效的设备应答。

665 The port is not configured for Remote Access.
This error occurs under Windows NT (WKS or SVR). The solution is to go into the RAS settings and configure the iVasion PoET adapters for dial-out only, as well as the TCP/IP protocol only.
665错误，端口未被配置为可使用RAS。

691 Access denied because username and/or password is invalid on the domain.
You have entered an incorrect user name or password. Try again.
691错误，访问拒绝，因为用户或密码在域上无效。

692 Hardware failure in port or attached device.
This error occurs if you try to connect when WinPPPoverEthernet.exe is not running or is not fully loaded. Wait a moment and try again.
?OR ?On Windows NT, you may have reinstalled WinPoET without removing the previous installation adapters.
692错误，硬件错误。

708 The account has expired.
Your account has expired. Contact your ISP for assistance.
708错误，帐号已经到期。

711 RasMan initialization failure. Check the event log.
This error may occur on Windows NT. Reapply the Microsoft Windows NT Service Pack.
711错误，RAS管理初始化失败。

718 PPP timeout.
You have entered an incorrect user name or password. Try again.
?OR ?The connection is not valid (for example, the cable is unplugged).
718错误，PPP超时。原因：用户密码错误或连接无效。

719 PPP terminated by remote machine.
Although a valid connection is detected, it is not working. Contact your ISP for assistance.
719错误，PPP被远程机器中断。原因；虽然检测到有效的连接，但该连接不可工作，联系ISP请求帮助。

720 No PPP control protocols configured.
This error is generated when there is an Access Concentrator (AC) problem with your ISP; contact them for assistance.
720错误，没有PPP控制协议。该错误产生于ISP的AC（访问集中器）故障。联系ISP。

721 Remote PPP peer is not responding.
You have entered an incorrect user name or password. Try again.
?OR ?The connection is not valid (for example, the cable is unplugged).
721错误，远程PPP没有响应。

734 The PPP link control protocol has been terminated.
This error occurs on Windows NT if NetBIOS is not installed. In the Network applet of the Control Panel, install the NetBIOS Interface service.
734错误，PPP连接控制协议被终止。该错误通常发生在NT中没有安装NETBIOS时。

735 The requested address was rejected by the server.
You may have entered an IP address in the phone book entry. Remove the IP address and try again.
735错误，请求的地址被服务器拒绝。

739 The remote server cannot use the Windows NT encrypted password.
You may have selected an NT encrypted password in the phone book entry. Clear this check box and try again.
739错误，远程服务器不能使用加密口令。你可能选择了加密口令，请使用明文或可被服务器接受的口令方式。

751 Error occurred during dialing. Error code = 751. Extended error code = 0.
Both dial -up adapters are already in use by other connections.
751错误，拨号时发生错误。原因；所有的拨号网络都在被其他连接使用。

752 Error occurred during dialing. Error code = 752. Extended error code = 0.
This error occurs if the TCP/IP bindings have been removed from the Ethernet card. To resolve the problem, restart your computer.
752错误，拨号时发生错误。原因：网卡上TCP/IP协议绑定被删除了。

说明：本错误代码是WINDOWS拨号网络的通用错误，适用范围是一切拨号网络，包括ADSL的WINPOET虚拟拨号。

10月30日 19:27 可以,进入控制面版--网络连接--创造一个新连接--下一步--连接到internet--下一步--手动设置我的连接--下一步--(如果你的MODEM有路由功能,则选择用一根直在线宽带连接来连接,这样就不用拨号,直接打开开机就上网,否则,请选择第二项),下面的你应该知道了吧,和拨号上网一样的设置.