Router install new firmware upgrade

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Quickly found when using modern network, Cisco 3750V2 router manufacturers will continue to launch new features, or to solve the fault of the last version, then you need to make the router upgrading, to experience a new function, but there are still a lot of people don't know about that, Lu Yousheng process are introduced in this paper. One, should first login to the corresponding brand's official website, search for and download the corresponding type of router firmware upgrade program. Two, the second in the web page click "product center" / "wireless network product" super link, and find the target type router device in the corresponding links page, of course because the model is more, looking for may be a bit difficult directly on the page. Three, at the same time, we can also page of the "search" directly on the official website, input specific product models, for example we can router model using the input here, and then click the "search" button, so that we can quickly find the target from the official website of the router product model. Four, click the destination router products, access to the corresponding product page, and then click the "download" label, into the label page, the page we see many version of the upgrade program. Five, before the official download, we also need to ensure that the target file download device with the local router specific models and hardware version to keep matching, otherwise the router upgrading operation will fail. Six, in general, the router hardware version information, can be found directly from the router cards, such as the local network uses a router device model for N300, hard disk version number of the router is V4, then we should click the label page "N300GV4 upgrade program" super link, then the corresponding the router updates download and save to a local computer hard disk. Seven, complete the router upgrading program download after operation, we can use the network cable will save a router upgrading workstation with a router device program directly connected. Eight, the physical connection is successful, we can use the professional decompression tool will router upgrading program released to a temporary folder, open the temporary folder window, we can see the router upgrading program included in the executable file "tftpd32.exe" and the extension of "the file bin", in which the extension "the the file bin" actually operating system file is the router device, we must save the file with the "tftpd32.exe" file to the same folder, then use the mouse to click the "tftpd32.exe" file, so that we can be automatically set up computer as a simple TFTP server. Nine, in a computer system, running the IE browser, and enter the router default IP address in the browser's address (the address box can often be obtained directly from the router, equipment operating instructions in the general situation of the address of the default is 192.168.1.1), click the Enter key, open the router device backstage login page the input, the system administrator account name and password information in the page, and click "OK" button, enter into the router equipment background management interface. Ten, in the management of the left side of the interface display area, using the mouse to click the "system tools" / "software update" option, in the corresponding "software update" option is displayed on the right side of the page, not only will we see the router equipment current hardware version and the version of the software, but also to see the two text boxes, in the TFTP server IP address text box, we can directly fill in the computer IP address here, in the "file name" text box us directly to the "bin" file contains computer temporary folder name copy, paste into this. In eleven, confirmed the above information provided is correct, click on the corresponding page in the "upgrade" button, so that the router system will automatically perform the firmware version upgrade operation; if the router upgrading no accidents happen in the process, then after a while the router system will restart automatically, so that the router upgrading task is the successful completion of the. When a router equipment we use network, once encountered a similar router crashes, network ARP phenomenon, can consider upgrading to modify router, router system of their own BUG, ensure that the router work more efficient, router upgrades after the router device not only operating performance will be greatly increased, Cisco 3750X and the safety performance will be guaranteed.