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Many people are not very familiar with the installation and configuration of CISCO routers. It does not matter. Here we will introduce the classic section of the CISCO router tutorial, this gives you a better understanding of vro configurations. This document uses Cisco2620 as an example to describe the configuration and remote access configuration methods in the
Product introduction Cisco SDM is an intuitive and web-based device management tool for managing routers based on Cisco ios® software. Cisco SDM simplifies the router and security configuration process through the Smart Wizard, and with these wizards for customers and Cisco
The Cisco router sets IOS to upgrade each other. My company's network department has a Cisco router 2501, but IOS is bad. Here I call it cisocB, and another 2501 router IOS is good, we prefer ciscoA. Good IOS is no longer available on my PC, but it is transferred to the PC t
encapsulation method used by the serial port or ISDN InterfaceEncapsulation sap specifies that the Ethernet 802.2 format Cisco password used on the network segment is SAPEnd exit Configuration ModeErase deletes flash memory or configures CacheErase startup-config Delete content in NVRAMExec-Timeout: specifies the time that the exec command interpreter has waited before user input.Exit to exit all configuration modes or to close an active Terminal ses
There may be a lot of people who don't know about Cisco router configuration. Here we mainly analyze the Cisco router configuration commands. After reading this article, you will certainly have a lot of GAINS, I hope this article will teach you more things. Mode Conversion command for
This utility When a Cisco router forgets or loses the enable password, there are two methods to restore it, depending on the series of products you are using. Method 1 You can use this method to restore the following vrouters: cisco 2000 Series, 2500 series, 3000 series, Cisco 680 series with 4000x0 a6l a CPU, and 10.0
When you are in contact with a vro, it is very important to master the Cisco vro commands. It is easy for you to find it on the Internet. The following is my careful arrangement, which makes it easier for you to visually accept. I hope my work is not in vain. I. Starting with Cisco router command:Access-enable allows the rout
Build PPPoeServer with the home ADSL line and use the CISCO router to enable the PC to access the Internet www.2cto. comR1 (config-if) # doshrunBuildingconfiguration... Currentconfiguration: 1470 bytes! Version12.4servicetimestampsdebugdatetimemsecservicetimestampslog Use the home ADSL line and use the CISCO router to
This article describes in detail what a CAR is, how to configure a CAR, how to check whether a CAR works on the corresponding port, and so on. I believe this article will help you. Many organizations have established internal networks because of their work needs. Large Enterprises and organizations may also have established wide area networks (WAN ). There are many types of applications on the network. To ensure the good operation of the main applications, traffic control must be performed on th
The Cisco router switch sets automatic backup for IOS files and restores the automatic backup and rollback of Cisco IOS configuration files. The archive configuration mode function of IOS is required. Generally, only IOS versions 12.3 (4) All commands for automatic backup of the Cisco IOS configuration file are as foll
Use a cisco router to simulate how to configure a frame relay switch (configure 3640 as a frame relay switch): 3640 (config) # frame-relay switching ---------------------- enable the frame relay switching function of the router 3640 (config) # int s0/0 ------------------------------------- enter the s0/0 interface 3640 (config-if) # no ip add --------------------
Simple Local authentication:(config) #username admin password Cisco // Establish user admin password for Cisco Local User (default permission level is 1)(config) #line vty 0 4 (config-line) #login local / /call on- premises authentication / / above method configuration, the default entry is User mode ">" After Telnet, An en password is required to enter the "#" password
This article introduces some examples of the cisco router show command. in the network, the network administrator should know the status of the router at any time, so as to promptly troubleshoot the fault. The show command can be run in both user and privileged modes. "show ?" Command to provide a list of available show commands. Show interfaces:Display the sta
A router is a commonly used network device. How do we install a router for beginners? How can I maintain a fault? The following article will give you a detailed answer. Installation steps: Step 1: control port connection First, connect one end of the control cable RJ45 in the CISCO2500/1000 series router accessories to the ci
add text to automatically configure:Login and passwordTransport input outputExec-timeoutLocal AAASSH timeout and ssh authentication-retries to minimum numberEnable only SSH and SCP for access and file transfer to/from the router 6. Protect Forwarding Plane Enables Cisco Express Forwarding (CEF) or distributed CEF on the router， when availableAnti
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 series using the 680x0 Motorola CPU, and 10.0 se
At present, China's wireless router industry is developing very rapidly, and its market demand is also very high. Here we mainly introduce Cisco's first dual-band wireless router launched in China, this section describes the features and performance of the vro. In May 19, Cisco launched the Linksys by Cisco dual-band w
The first of these methods This approach restores the following routers: Cisco 2000 series, 2500 series, 3000 series, Cisco 4000 series using the 680x0 Motorola CPU, and 10.0 series routers running 7000 versions of Cisco IOS systems. Implementation steps: 1. Connect a terminal at the console port of the router or a
Initial installation of the CISCO router tutorial During the first installation, the system automatically enters the Dialog Setup, as prompted on the screen, answer the router name, encrypted super login password, super login password, remote login password, dynamic routing protocol, and the configuration of each interface, and save the configuration. After the v
Telnet remote Login Configuration 1, configure Cisco router login account, password, account level, as shown below, account name ABC, password for abc123, account level of 15 (highest level) R1#configure Terminal R1 (config) #username ABC privilege secret abc123 R1 (config) #end r1# 2, configure the Cisco router
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