Routers

1. Do I need to apply for the license again after router version upgrade?
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   After the version upgrade, determine whether to apply for the licenses again according to activated licenses of the source version and license support. After the upgrade, run the display license command to check the activated licenses. The Product version field specifies the version number. - ...
2. How to configure a user level on an AR router?
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   Methods of configuring user levels vary with specific scenarios (command lines): - Configure a user level for a user. [Huawei] aaa [Huawei-aaa] local-user user1 privilege level 15  //Set the user level of user 1 to 15.   -  Configure a user level for all users under a domain. ...
3. How to configure access control on a Huawei AR router?
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   1.Control login to the device through HTTP. Users can log in to the device through the web platform. The device cannot limit source addresses of users, which causes security risks. To ensure device security and prevent unauthorized users from using the web platform to log in to the device, an ...
4. How to load a license file on an AR router?
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   Ensure that you have obtained the license file, for example, LICAR3200all_201404110L1Q50.dat. The procedure for loading the license file is as follows: 1. Upload the file. <Huawei> ftp 192.168.1.101 Trying 192.168.1.101 ... Press CTRL+K to abort Connected to 192.168.1.101. 220 WFTPD ...
5. How to upload a web file on an AR router?
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   Upload a web file through FTP to a router. 1.Use the router as an FTP server, and enable the FTP service.   Enable the FTP server on the router, and create an FTP user with the user name huawei and password Helloworld@6789. Authorize the user to access the directory sd1:. [Huawei] ...
6. Huawei AR200 Series Enterprise Routers Overview
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   Product Overview AR200 Series routers use the embedded hardware encryption technique and support the voice Digital Signal Processor (DSP). In addition, they support firewall, call processing, voice mailbox, and application program functionalities. The AR200 router family now has eight members: ...
7. What is Ethernet Link Aggregation?
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   Hardware upgrades can increase Ethernet link bandwidth but at high costs. In addition, hardware upgrades are less flexible than software upgrades. Ethernet link aggregation addresses these issues and supports the following functions: The maximum bandwidth of a link aggregation group (LAG) ...
8. FAQs About The TP-Link Routers' speed
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   Q: What does speed of Signal Rate mean? A: It means the maximum wireless associated/link speed the router can provide. It is the internal WLAN connection speed between the computer and the router, not the internet speed.   Q: How do I know my actual internet speed? A: There are ...
9. How to Change the MTU Settings in TP-Link WiFi Routers?
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   What is an MTU: MTU or Maximum Transmission unit, is the largest size packet that can be delivered in bytes without fragmentation. The largest size allowed over Ethernet and most of internet service providers is 1500 bytes. This means the maximum size a data packet can transmit is 1500 bytes. ...
10. How To Set Up IPv6 Service On The TP-Link Wireless Router?
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    Note: Please make sure that you are provided IPv6 internet service by your internet provider. If not, please contact with your IPv6 internet provider first. Physical Connection 1. Power on your modem. 2. Connect the Internet port on your Router to the Modem’s LAN port with an ...