Port mapping is a common function of Huawei firewall. For example, there is a server in your intranet, and you want visitors from the external network to access this server directly.
First, check whether the port mapping you set is correctly mapped to the server in your intranet. That is, whether the IP address of the forwarding rule you set is the IP address of your server. Unable to access intranet server, please check whether the server is turned on.
In the firewall interface, locate "Port Mapping" and configure it. Some routers call this function a "virtual server".
Modify the firewall login password. View, save and delete firewall configurations. Configure vlan and address interface on firewall, test basic connectivity and modify firewall login password. View, save and delete firewall configurations.
Enter the firewall command view, create a monitoring interface configuration port mirroring, and mirror the traffic of the monitored interface to a specific interface to save the configuration and enable the mirroring function. For detailed methods, please refer to the official documents of Huawei firewall or the guidance of technical support personnel.
USG failed to start eNSP.
The 1. method runs TerminateRunning.exe under the tools folder in the installation directory to close all remaining processes. If it fails, try method 2 to reset the system counter. See http://support. Huawei.
2. Check whether QQ housekeeper, Baidu antivirus, Kaspersky and other software are installed in the computer. This kind of software will prevent the communication between analog devices, resulting in the failure to transmit heartbeat messages between analog devices. If installed, please uninstall. Restart the eNSP tool and try again.
3. Open vbox and delete all * * **_Base. Open the global tool-Virtual Media Management in the upper right corner of vbox, and delete all files in it. (If virtual media management is empty, skip to the next step) Then open the vboxsever folder under the eNSP installation directory, find the five folders shown below and delete them.
4. If the boot file of the boot device is wrong, please edit the boot file. If it is generated after adding hardware, please delete it. If a new driver is added, please uninstall or disable it. If you can't get into the system, please restart the machine and press F8 to enter "Last Known Good Configuration Mode". Use the latest version of antivirus software to kill virus.
5. Uninstall vbox and reinstall vbox in the tools folder under the ensp directory.
Ensp's router failed to start.
1, (1) Start-Accessories-Right-click the command prompt and run cmd as an administrator. (2) in cmd, type lodctr/R(win7) or lodctr/r: perfstringbackup.ini (XP) to restart the counter. Then restart eNSP.
2. Find the item marked "√" in front of eNSP_VboxServer, and then check it under the column of "Public". Click "OK" in this way, and then reopen eNSP, and you can start the AR router.
3. If the boot file of the boot device is wrong, please edit the boot file. If it is generated after adding hardware, please delete it. If a new driver is added, please uninstall or disable it. If you can't get into the system, please restart the machine and press F8 to enter "Last Known Good Configuration Mode". Use the latest version of antivirus software to kill virus.
Help: Huawei simulator ENSP router has been unable to start, displaying #
If your card is in the startup interface, the version information may need to be upgraded, or it is not compatible with the router connection.
Turn off the firewall that comes with the system, or allow ensp data to pass through in the firewall rules. If you have installed security software or something, you can close the security software and try to reopen ensp.
Generally, the situation that the eNSP device can't start is that the router always hops #, and other devices can basically start normally. Because of the firewall, this situation mostly happens on the router.
If the boot file of the boot device is wrong, please edit the boot file. If it is generated after adding hardware, please delete it. If a new driver is added, please uninstall or disable it. If you can't get into the system, please restart the machine and press F8 to enter "Last Known Good Configuration Mode". Use the latest version of antivirus software to kill virus.
This error dialog box is that the system is prompting a memory error, but the specific reason is not clear. At that time, several students and I had this problem when installing this, and the solutions were different. You can try everything: install a higher version of DirectX.
(2) in cmd, type lodctr/R(win7) or lodctr/r: perfstringbackup.ini (XP) to restart the counter. Then restart eNSP.
The ensp firewall was turned on for the first time, but it could not be started after being turned off.
1. If the boot file of the boot device is wrong, please edit the boot file. If it is generated after adding hardware, please delete it. If a new driver is added, please uninstall or disable it. If you can't get into the system, please restart the machine and press F8 to enter "Last Known Good Configuration Mode". Use the latest version of antivirus software to kill virus.
2. Find the "Network Connection" on the right and right-click "Restart". Then find "Windows Management Installation" and right click-"Restart". Then the following interface will appear, and you can see that the firewall is open, as shown in the figure.
3. After starting the AR device, the command line of the device can't receive the input, and it keeps outputting "# # #" after waiting for a long time. When starting the AR/WLAN device, an "error code 40" will be prompted. The processing steps check the virtual network card settings.
4. If "public network, such as XXX" is not checked when running eNSP for the first time, the AR device can't connect to the command line of the device after starting, and we can also set up a windows firewall at this time.
5. First of all, please make sure that you have installed the enspar software correctly and followed the requirements. If you installed an old version of enspar, please try to update and reinstall the latest version. Secondly, if your computer doesn't have enough RAM, disk space or graphics processing power, it may cause the startup of enspar 40 error to fail.
6. Generally, the eNSP device can't be started, which is to skip the # sign on the router all the time, and other devices can basically start normally. Because of the firewall, this situation mostly happens on the router.