When a Cisco router forgets or loses the enable password, there are two ways to recover, depending on which series of routers you are using.
The first of these methods
This approach restores the following routers: Cisco 2000 series, 2500 series, 3000 series, Cisco 4000 ser
1. Configure the IP provided to you by the service provider for the Ethernet interface of the AP.Ap#conf TAP (config) #int F0AP (config-if) #ip add 10.48.2.154 255.255.0.0AP (config-if) #no ShuAP (config-if) #exitAP (config) #ip Default-gateway 10.48.0.12, configure the BVI interface:AP (config) #int BVI 1AP (config-if) #ip add 10.48.2.155 255.255.0.0AP (config-if) #no ShuThe VBI interface configures the IP address and can be configured via a Web page. The Web page access address is the address
ExploitationScriptConfigureCisco router configurationBefore that, you must specify the operations you want to perform, execute those commands, and then write scripts. I want to back up the running-configure configuration. Of course, the device has been configured and the tftp server is ready. The Cisco router configuration is as follows:
BT
shown in Figure 1.
It shows that there are multiple wireless networks available, double-click Tp-link to connect to the wireless router, and then connect successfully.
(2) Open IE Browser, enter IP address: 192.168.1.1 (wireless router default LAN IP address).
(3) Login
Global debugging
When configuring a Cisco router, the boundaries between global and interface commands are obvious. In this case, we use "Global" to identify commands that cannot be used for interface debugging or specific transmission media types and Protocol debugging. For example, in vrouters 2500, you can use Debugging commands to analyze the
The wireless router is transformed from the ordinary household type to the performance formidable wireless router? Yes, this is possible, and the method described in this article will also allow you to implement without spending a penny, but what is the first thing to understand here is the DD-WRT firmware? Here's to e
CISCO router device categoryThe name rules of cisco routers start with cisco, such as cisco2611 and cisco2610. cisco is the name of the device manufacturer, 26xx represents the 2600 series routers, and xx is a more detailed classification. The following lists several common
multiple available wireless networks, double-click the TP-LINK to connect to the wireless router, then the connection is successful.(2) Open IE and enter the IP address 192.168.1.1 (the default lan ip address of the wireless router ).(3) log on to the
be managed. If yes, test the forwarding performance for 5 minutes. The notebook is connected to a Wireless Broadband Router with a pair of two meters away and is in the same CIDR block as the 1600T simulated host.
Function verification
Use Cisco ESR 10000 to simulate the real environment, verify functions such as PPPoE, and evaluate the functions of the
The configuration of a wireless router is generally divided into software and hardware parts. The following article will explain in detail. Based on the reasons why everyone is a beginner, the article provides specific steps and some application examples.
Hardware and software: wireless router configuration method Ulti
Cisco Route wireless layout skillsMany companies encounter periodic disconnection problems when using wireless networks. How should we solve this frequent disconnection problem? Next we will give you a detailed introduction.I. The first thing to consider is the laptop, which may be caused by network connection errors due to compatibility or driver problems of the
uppercase; otherwise, it cannot be started. Of course, you can also store it in the root directory of the E drive, F drive, or G drive, and make the appropriate selection at startup;Step 3: edit the boot. ini file in the System Properties of the control panel, and add a line in the file: WEP2 cracking the WEP-encrypted wireless router APC:/grbt3 = start backtrackSave and exit.After the settings are complet
the router work normally, you must download the new IOS to FLASH. If the FLASH space is large enough, you can save multiple IOS software and select the version of the system to use. In order to quickly recover after such a fault occurs, it is best to save the IOS software in a secure server for urgent use.
3) Common Faults and system defects of wireless routers
Like WINDOWS systems often suffer from viruse
This article describes how to set up a wireless LAN for a home. You can search a lot of articles on the Internet. These articles seem very good, not only the detailed process description, but also related images. Because of my career, although I used to pay attention to the wireless router configuration, I failed to follow the surface because I didn't have the ac
The following describes how to connect to a Cisco 2500 series router. In this section, assume that the router to be connected has received a basic configuration.Figure 1-6 shows the connection work that needs to be done after 2 5 0 1. Each vro has a console connection toolbox, including a Black r j-4 5 cable and a set
Describes how to set up a home wireless local area network articles, you can search out a lot of online, these articles look very good, not only the details of the process described with the relevant pictures. Because of professional reasons, although I used to pay attention to the wireless router configuration in this respect, but because there is no actual oper
To understand the performance of a Wireless Broadband Router, You need to test its application performance. In the application performance test, there are two items) PRO/Wireless 2200BG. The first objective is to test the single-host access capability at different distance and obstacle intervals. The second item focuses on evaluating the service level and overall
This article describes how to set up a wireless LAN for a home. You can search a lot of articles on the Internet. These articles seem very good, not only the detailed process description, but also related images. The lessons learned are shared with you.
The wireless router uses NETGEAR WGR614 (54M is 802.11g), and the NIC is also 54M (the configuration is very sm
Yesterday the company bought a few Sonos wireless hifi equipment, beans need to test the effect.As a simple test, my structure is very simple, the router (firewall) comes out to pick up the Cisco switch, then boost and my controller (computer or phone) are on a VLAN, and then between boost and player through the grid wireless
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