What are the common network fault diagnosis commands and what are their uses? Please tell me in detail.

What are the common network fault diagnosis commands, what are their uses, and what are the common collection fault diagnosis calls? What's the use of each? ADSL Dialing Error Code Analysis 600 operation suspended. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes can stop working. 60 1 An invalid port handle was detected. Accept the internal fault and run the computer from the beginning to ensure that all recent changes in the layout of the equipment can take effect. The port specified by 602 is already open. The com port that the collective connection attempts to use is being used by other mobile collective connections or other process projects (for example, telephone line monitoring programs such as live programs). Stop blocking the use of com ports. The tension and conflict zone where you call yourself is of little value. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes can stop working. 604 Specify an error message. The arrangement of the remote appointment notebook file and the current "Collection and Dial-up Connection" device may be different, for example, the communication device (such as serial port or modem) has been changed. Please make sure that the "collection and dial-up connection" is arranged from the beginning. 605 Unable to set port information. The remote attendance notebook file may be inconsistent with the current "Collection and Dial-up Connection". If you change a communication device (such as a serial port or modem), make sure to deploy Acquisition and Dial-up Connection from scratch. If the error persists, delete and recreate the Collect and Dial-up Connection. The port specified by 606 is not connected. If there is an internal error, please operate the computer from the beginning to ensure that all recent changes in the device layout can take effect. 607 has found a fault, Yang Ya. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes can take effect. 608 The specified device does not exist. The remote forget-me-not-forget-me-book file may be inconsistent with the current layout of the "Collection and Dial-up Connection" device. If the communication equipment (such as serial port or modem) is replaced, please ensure that the "Acquisition and Dial-up Connection" is re-equipped. If the partner still exists, please delete it and create a Favorite and Dial-up Connection from scratch. The device example ordered by 609 does not exist. The layout of the remote access notebook may not be consistent with the current "Collection and Dial-up Connection". If you change communication equipment (such as serial port or modem), please make sure that the "acquisition and dial-up connection" is arranged from the beginning. If the error persists, please delete it and create a Favorite and Dial-up Connection from scratch. The intense debate area specified by 6 10 is invalid. If there is an internal fault, start the computer from the beginning to ensure that all recent changes in the layout of the equipment can take effect. 6 1 1 The specified route is not available. Collect potentially bad device layouts and operate the computer from scratch to ensure that all recent device layout changes can take effect. If the error persists, please refer to the Windows 2000 error log for detailed warnings or errors. The route specified in 6 12 has been allocated. The equipment layout may be bad, so operate the computer from the beginning to ensure that all recent equipment layout changes can take effect. This error can also occur when the computer is running at a very low data stream. If the error persists, refer to the Windows 2000 error log for specific warnings or errors. The abbreviation specified in 6 13 is invalid. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes took effect. 6 14 does not have enough slow-moving areas and conflict areas. If there is an internal fault, please operate the computer from the beginning to ensure that all recent changes in the layout of the equipment can take effect. If the error still exists, please refer to the diary of Windows 2000 companion to find out the specific blame or fault. 6 15 The specified terminal center was not found. The long-distance waiting notebook file may be different from the current configuration of "Acquisition and Dial-up Connection". For example, if you change the communication device (such as serial port or modem), please make sure that "Acquisition and Dial-up Connection" is configured from the beginning. If the error persists, please delete it and create a collect dial-up connection from scratch. 6 16 asynchronous request pending. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes can take effect. The 6 17 modem has been disconnected. Wait for the "Collect and Dial-up Connection" to disconnect. The port specified by 6 18 is already open. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes can take effect. The port specified by 6 19 is not connected. Operate the computer from scratch to ensure that all recent changes in the device layout can take effect. There is no way to determine the end face. The equipment layout may be bad, so operate the computer from the beginning to ensure that all recent equipment layout changes can take effect. If the error persists, please refer to the Windows 2000 error log for specific warnings or errors. 62 1 The system can't open the book Morality and Law. Collection and Dial-up Connection uses a white copy of rasphone.pbk located in the %systemroot%system32ras folder. Please make sure that the file is in this folder, and then start work collection and dial-up connection from the beginning. The 622 system cannot load the phone book. Collection and dial-up connections use the rasphone.pbk file located in the %systemroot%system32ras folder. Make sure that the file is in this folder, and then collect and dial-up connections from the beginning. The system could not find the phone book entry for this connection. "Collection and Dial-up Connection" is located in the complaint, but the specified connection item cannot be found. This kind of error should not happen unless another user is using "Collect and Dial-up Connection" and uses a wrong connection item. The 624 system cannot update the phone book file. Collection and dial-up connections use the rasphone.pbk file located in the %systemroot%system32ras folder. Please make sure that the disk is not damaged and that you have permission to change the file. The 625 system found fault information in the phone book. The phone book file rasphone.pbk may be corrupted. Delete this file from the %systemroot%system32ras folder, and then start collecting and dialing connections from scratch and create a new file. Unable to load string. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes can take effect. If the error persists, refer to Windows 2000 Error Day to find specific warnings or errors. There is no way to find the keyword. One of the configuration files of "Collect and Dial-up Connection" may reveal invalid information. If you are using a modem that Windows 2000 does not support, then when the device uses a supported modem. 628 connection is blocked. If it is a dial-up connection, please redial. If you continue to lose audio, please reduce the initial rate of the modem and turn off the high function of the modem. If the problem persists, please contact your system administrator. If it is a fake VPN connection, access may be denied because of remote access plan or other ID card verification problems. Please consult the system administrator. The 629 connection was closed by the remote computer. The connection link was continued for one of the following reasons: 1. There is no way to recover the telephone line error; 2. Noise line; 3. Disconnected by the system manager; 4. Unable to negotiate well with the modem on the remote access server at the selected rate. If the redial error persists, slow down the connected modem and try to dial intentionally. You can try to connect to other servers to confirm whether this topic is related to the specific remote waiting server you are sucking. Similarly, you can try to connect to the original server through another phone line. The modem was disconnected due to a hardware obstacle. The link was initially continued for one of the following reasons: 1. There was an unrecoverable error in the modem (or other communication device). 2. There is an unrecoverable error in the communication port. 3. The modem cable is not plugged in. To diagnose and correct the answer, please do the following: 1. Make sure that the modem is turned on and the cable connection is reliable. 2. By controlling the back panel, the modem can work normally, and the instruction experiment can be carried out. 63 1 The user disconnected the modem. Some computer operations continue to open the connection. Redial. 632 Wrong structure size detected. An internal error occurred and the computer was restarted to ensure that all recent device layout changes took effect. If the error persists, please refer to the Windows 2000 error log for specific warnings or errors. The 633 modem is in use or is not equipped with dial-out function. If it is a dial-up collection connection, the com port that the collection connection attempts to use is being used by other mobile collection connections or other process projects (for example, complaint hotline monitoring programs such as real-time programs). Quit the application that blocked the use of com port. If it is a virtual private collection (VPN), the VPN device that the collection connection attempts to use cannot be opened. If the problem persists, please consult your system administrator. Your computer has no measures to register on the remote collection. The remote server cannot register your computer title in the collection, which usually appears in the NetBIOS protocol, but it may also appear in tcp/ip or ipx. Usually foreign addresses are collected for a long time, which will produce that error. Please contact the system administrator. Unknown companion in 635. An internal error occurred, and the computer started from scratch to ensure that all recent device deployment changes took effect. If the error persists, please refer to the Windows 2000 error log for detailed warnings or errors. The device connected to the port is not the expected device. The hardware configuration and configuration settings used for the connection may conflict with each other. If you change a communication device (such as a serial port or modem), deploy a dial-up connection from scratch. 637 A string that cannot be converted was detected. Accept the internal error and operate the computer from scratch to ensure that all recent device layout changes can take effect. 638 The request timed out. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes can stop working. Asynchronous collection doesn't work. NetBIOS acquisition device layout may be bad. Operate the computer from scratch to ensure that all recent changes in the device layout can take effect. A NetBIOS-related error occurred in 640. The modem could not negotiate the connection at the set fast rate. Set the initial rate of the modem to a lower value, and then redial. You can also disable modem shrinkage and software shrinkage through experiments. If the connection cannot be established, try adding ipx/spx and NetBIOS protocols to the connection. The 64 1 server cannot schedule the NetBIOS stream required to support the client. Ask the system administrator to improve the data flow ability of the remote waiting server or stop some unimportant services, such as messenger service and collection. The NetBIOS name of the DDE.642 computer is already registered on the remote collection. Another computer with the same name has logged into the remote assembly. Each computer at the assembly meeting must register a unique name, and verify the following: 1. The computer with the same name as yours is not in the collection you want to connect to. 2. The computer is physically connected to the collection that is trying to connect. 643 server full network card hidden. Please report this error to the system administrator. You will find ways to absorb and collect pop-up audio. Another computer connected to this collection is using your computer, and the mail sent to you will be sent to this computer. If you want to take over the audio of the remote agricultural station, you must remember to cancel the office computer before dialing in and collecting data. This error does not affect the cancellation notifications sent by outlook, outlook express and exchange. 645 student's internal ID check error. An internal error occurred, and the computer started from scratch to ensure that all recent device layout changes can take effect. At this time, the indicator does not allow the account to log in. Arrange an account for access limited to this collection. If you need to wait for collection at different times of the day (instead of the time when the layout is currently equipped), ask the system administrator to change the settings. This account has been disabled. The user account is disabled. This may be due to repeated failed login experiments, or the system administrator has disabled the account for security reasons. Please ask the system administrator to activate the account in Foreign Users and Groups. The password for this account has expired. If an incoming connection is made through "dial-up connection", you will be prompted to change the password. If you use rasdial connection, you can change the password as follows: 1. Press Ctrl Alt Del2, click "change password", and then follow the wake-up operation. If you are a system administrator, but your password has expired, you can't change it yourself, only by other administrators. Account number 649 has no dial-in permission. Because of the following reasons, the account has no permission scale: 1. There is a useful account in the selected domain, but when the account does not have the permission scope for remote collection. Ask the system administrator to open the dial-in permission category of the user account, or enable the dial-in permission scale in "Routing and Remote Waiting". 2. The account has expired, been disabled, locked or dialed in. Attempting to connect outside the promised server login time limit, or attempting to connect outside the promised dial-in time limit, or the plan using this account may not allow dial-in. 3. Caller ID method may prevent the connection from entering the bank, for example, it is necessary to dial from a designated number to a ledger account. 4. Remote computers can only allow local accounts to connect. 5. An authentication protocol is required, but the computer can't negotiate it, or the computer is trying to use an unverified protocol on the remote computer. If you have an account with dial-in permission in another domain, please do the following to use the account in that domain. 1. Right-click the link, and then double-click Properties. 2. On the Options tab, select the Prompt and Windows login domain check boxes for the title, password, certificate, etc. 3. In the "Angel Measures" tab, clear the check box "People who use real and secret codes (and domains, if any) have no efforts to log on to Windows", and then double-click "Confirm". 4. Double-click the connection, and then double-click Dial. 5. Specify the appropriate user name, password and domain. 650 long-distance waiting for the server to correspond. This error may be caused by any of the following conditions: 1. Remote valet service is not running. Please contact the system administrator to ensure that the server is running. 2. The line noise is too loud, or the modem cannot negotiate with the modem in the remote waiting office at the selected rate. Considering any possibility, you should reduce the initial rate (bps) of the modem and redial later. 3. Check the hardware compatibility list and make sure your modem is listed. 4. It may be necessary to replace the serial cable of the modem. 5. The ID authentication settings used for the connection may be incorrect. Please contact the system administrator to ensure that your ID card settings meet the requirements of the server. 6. Software contraction of remote server and hardware compression of modem can be realized at the same time. Usually, remote server software shrinkage is enabled, while hardware shrinkage is disabled. 65 1 modem voice partner. The modem (or other device) submitted an error. If it is a dial-up connection and you are using a supported external modem, please turn off and restart the modem. Lock it and start working from scratch. 652 has an unrecognized response from the modem. The message returned by the modem (or other device) is not listed in one or more of your plays (pad.inf, Switch.inf or filename.scp). If you use a supported external modem, please stop and start using the modem from the beginning, and then redial. If the problem persists, try connecting at a lower initial rate. Telephone line 676 is busy. Redial the head. In the Options tab of the Connection property, you don't have to dial manually. If it is a fake VPN connection, please check the host name or IP address of the server and try to connect again. Also contact the system administrator to verify that the remote server is running. The 678 server is not responding. The modem or other device is not off-hook. Check the number and dial again. If it is a fake VPN connection, reflect on the host name or IP address of the destination server, and then try to connect again. Also make sure that the telephone line (network cable) is plugged into a good slot of the modem (network card). The 679 system can't detect the carrier. The modem or other device is not off-hook. Many modems reply to this error if the long-distance modem is not off-hook. Recall the number and dial again. If it is a virtual private network (VPN) connection, please check the host name or IP address of the standard server and try to connect again. In the Options card of the connection properties, it can become a reality without redialing. 680 has no dial tone. The complaint cable may not be well connected to or disconnected from the modem. The outside line of the phone number needs a prefix, such as 9, or the number is too long. Make sure that the telephone line is unplugged from the normal slot of the modem. Also make sure to add all special waiting prefixes connected to the outside line, such as prefix 9 followed by a comma. For example: 9555 * 0 100. Reflect on whether there is a stuttering sound on the telephone line, indicating a voicemail message. Many modems cannot override 34-bit numbers when dialing. When a long number is encountered, these modems divide it into two or more strings and dial only the first string (incomplete). This attack occurs in robots and multi-technology demodulators. The only known way to solve this problem is to use another brand of modem. 69 1 The invitation was rejected because the user name and/or password in this domain are invalid. The user account is not registered in the listed domain, the password has expired, or suspicious information has been entered incorrectly. If no domain is specified, the remote server will try to verify the user name and password in the domain to which it belongs. Please carefully enter the user name, password and domain from the beginning. If you are not sure about this information, please consult your system administrator. The 692 modem has a hardware obstacle. A modem (or other device) is not equivalent for the following reasons: the modem is off, has a fault, or is not reliably connected to the computer. To solve this problem, do the following: 1) Reset the modem. Refer to the hardware documentation for specific information. 2) If you use an external modem, please make sure that you use an appropriate serial cable and the cable connection is reliable. You can try replacing the modem cable. Similarly, if you use an adapter to connect an external modem to a serial port, make sure that the adapter is well connected for modem communication. For example, the 9-to-25-pin adapter of a mouse does not work well in a serial set connection. 3) Test the end stop or fewer end stop adapters and replace them if necessary. 4) Make sure that the handshake option of the modem is properly arranged. Consult your hardware documentation for information about the differential handshake options available to your modem. 5) If your modem is not supported by Collection and Dial-up Connection, please switch to a supported modem. 6) Verify that other applications (for example, "HyperTerminal") are not using the communication port. If you are using that port, then starting the work of "collecting and dialing connections" may lead to a news presentation. 695 has been in the early stage of breeding. 696 has started to work in a rigid state. The corresponding cycle is not completed. The compatibility of 699 modem leads to slow speed and overflow of collision zone. An internal error occurred. Operate the computer from scratch to ensure that all recent changes in the device layout can take effect. 700 devices. The extension command in the INF file is too long. The call in this article cannot cover 256 characters. Break down the order into fewer orders. COM driver does not support the connection rate used by 70 1 modem. The modem tried to connect at a rate that the serial port could not explain. Please set the initial speed to the next lowest sampling bps speed from the beginning. The 703 connection requires user information, but the application does not allow user interaction. The server you are trying to connect to requires user interaction. Rasdial calls or applications used to try dialing do not support user interaction. If possible, try to connect using an existing connection in the Favorites and Dial-up Connections folder. If you are using a script to stay connected, try using a dial-up connection, and the device is scheduled to have an "end" override. The terminal window can open the requested user connection. The 704 callback header is invalid. The echo header specified for the customer is invalid. The verification status of 705 ID card is invalid. An internal error occurred. Operate the computer from scratch to ensure that all recent device deployment changes will take effect. If the error persists, please refer to the Windows 2000 event log for specific warnings or errors. 707 raised a closed error in adopting the X.25 protocol. X.25 connect back to your partner. Please ask X.25 to reduce the diagnostic information given in the comments. 708 account expires. Have the system administrator get your account from scratch. Error changing the password on the domain. The password may be too short or match the password used in the past. Please try to change the password again. If you continue to receive messages, please give it to the system administrator. 7 10 detected a sequence overflow error when communicating with the modem. You should reduce the initial rate of the modem (bits per second) and redial. 7 1 1 Remote access service operator cannot start work. In the event log, I asked for other suspicious information, Amway protein powder. The Remote Waiting for Connection Handler may not be running. Change things and start things without manpower. Restart the working computer to ensure that all recent device layout changes can take effect. If the error persists, refer to the Windows 2000 event calendar to find specific warnings or errors. Please wait for the collection agreement arrangement of Microsoft website (//BEUI) for details. There is no difference in the PPP restriction protocol between your computer and the remote computer. The server supports PPP, but there is no collection protocol to support the connection. Ask the system administrator to arrange for the connected devices to use the collection protocol supported by your server. 734 PPP link control protocol was terminated. The PPP link protocol session started to work, but was interrupted by the request of the remote computer. The server may have an error. Please consult the system administrator. The requested address was rejected by the server. Arrange for the connected device to request a specific IP address. The server device does not allow the client to request a specific IP address, or the specific IP address can be considered for use by other clients. If possible, please use DHCP to prohibit the address lookup debate. The remote computer stopped the throttling protocol. The PPP collective control protocol session started to work, but was interrupted by the pleading of the remote computer. There may be an error on the server. Please consult the system operator. Loopback detected. The external computer and the remote computer involved in the PPP session are the same computer. This usually means that a device in the link (for example, a modem) is echoing characters. Try to design those devices. For servers from other vendors, this may indicate that the remote computer tried to log in through TTY before connecting. In the Security Measures tab, the back end of the connection can be equipped with a layout connection. The 738 server has no assigned address. The server was unable to assign you an IP address from the assigned address pool. Ask the system administrator to arrange for the connected devices to use a specific IP location on the customer, which will not cause disputes in remote collection. The stored password cannot be used for the ID authentication protocol required by the 739 remote server. Dial again and enter the code clearly. This error will be hidden when establishing a PPP connection with the non-Microsoft server Swarovski. The sample PPP authentication protocol used to access and interoperate with other servers requires passwords to be used in pen and ink formats, but for security reasons, Windows only stores encrypted formats. 740 An invalid dialing rule was detected. TAPI device initialization for "Collect and Dial-up Connection" failed, or there is no good device. Operate the computer from scratch to ensure that all recent changes in the device layout can take effect. If the fault persists, please refer to the event log for detailed warnings or errors. 74 1 The local computer does not support the required data encryption mode. In the Security Measures tab, select the "Require data encryption (if not, please disconnect)" check box, but your connection is not diluted. Clear the check box to use the connection without refinement, or consult the system operator. If the code exceeds 14 characters, the partner will also be displayed. On the "Security Measures" tab, select the "Require data encryption (or disconnect if it is not encrypted)" check box, and the witness identity is "Select the secret code of security measures". Use a code with less than 14 characters, clear the check box "Require data encryption (if not, disconnect)", and promise the code with no secure method in "Witness Identity is Single". The remote computer does not support the required data encryption mode. The required encryption level does not work on the remote computer. One computer may use 128-bit encryption technology, while another computer uses 40-bit or 56-bit encryption technology. Please consult your system administrator to confirm the encryption level and verify that the servers use the same encryption level. Good users of Windows 2000 and Windows NT 4.0 with Service Pack 3 and customers who use dial-up collection 1.2 and later can use 128-bit encryption without restriction. All versions of products supporting 128-bit encryption need to be ordered and purchased separately. The remote server needs data encryption. Remote Assistant requires encryption, but encryption is not enabled for your connection. 75 1 Callback header contains invalid characters. Only the following characters are allowed: 0 to 9, t, p, w, (,),-,@ and spaces. Invalid bugle number. Only characters 0 to 9, t, p, w, (,),-,@ and spaces are allowed in this prefix. Enter a good number and redial//pcjob/system/Microsoft/article/0412/518548. I suggest you look for the original DOS book//wenku.baidu.com/view/FD14381ec5a50e first. IPCONFIG/ALL checks the information collected by the machine and the connectivity of the PING destination IP, such as IP location, DNS and gateway. You can PING the router, shut down the network, and analyze the reasons for the IPTRACERT destination IP or website domain that is not commonly used.