There are many things worth learning about in the configuration of a Cisco Wireless Router. Here we mainly introduce how to use a vro to set up a PC to share the Internet, including knowledge about DHCP, security, TCP/IP network protocols, and so on.
As a product designed specifically for broadband Internet sharing, a Broadband
Basic configurations of Cisco routers and Cisco router configuration commands
En -- enter the privileged mode config t -- enter the global configuration mode wr (OR) -- save the configuration (otherwise, the
It is very important to know some knowledge about backing up the cisco router configuration file to make our vro more secure. Here we will give you a detailed introduction to this issue in several steps. The COPY command is often used during vro configuration. Next we will introduce how to use the COPY command to back
This article introduces the whole WAN configuration process with specific operation examples, and introduces the configuration principles and implementation steps. We also introduced POF and FR technologies.
Synchronous Serial Interface
1. This section describes the similarities between E1, T1, and T3.
Router # config
Cisco SDM is a good tool for vro security configuration. It features easy to learn and allows users to easily complete vro settings. Cisco SDM is based on Cisco IOS®An intuitive Web device management tool developed by Software routers.
It simplifies router security configura
If a Cisco Wireless Router is improperly configured, problems such as disconnection and disconnection may occur. It is very important for us to have a deep understanding of the details in Cisco wireless router configuration. Next we will introduce the relevant knowledge in d
Configuration mode for Cisco routers
User mode is the default mode when the router starts, provides limited access to the router, allows for non-de
right of preempt configuration HSRP
4.router (config-if) #standby 2 9 2 indicates hello time, 9 means to hold time
5.router (config) #interface S0
6.router (config-if) #standby track S0 100 Configure the trace port S0 and reduce the port down by 100
Users using Cisco routing, many of them do not pay much attention to doing Cisco router configuration work, in fact this is a very important part, especially for our network security. There are several ways to do Cisco router
CISCO PT Simulation Experiment (16) Router redistribution configurationExperimental Purpose :Learn how to configure router redistributionLearn to see routes generated by routing redistribution learningExperimental Background :with the expansion of the company's network, the company installed a number of routers and run a variety of routing protocols, including th
Many junior network administrators ignore security settings when using Cisco routers, and the following three are ideal for novice users to configure network security when using Cisco routers.
One, the security configuration of the router "access control"
1, the administrator who can access the
through. Insert the DB25M header of the straight-through serial communication cable into the Console port of the router, and then insert the other end into the serial port of the terminal.
As mentioned above, if the terminal used for 10 s configuration is a PC, you must run the terminal simulation software so that we can enter 10 s commands and view IOS information. The source of the te
The Cisco router market is very good. Many people may not understand how the Cisco router solves the router IP configuration parameters. It does not matter. After reading this article, you will certainly have a lot of GAINS, I hop
can run normally. However, it makes sense to rename a vro and uniquely identify it. Example:
Router (config) # hostname Router-Branch-23
In addition, you can configure a domain name on the router so that it knows which DNS domain it is in. Example:
Router-Branch-23 (config) # ip domain name TechRepublic.com
3. Set a p
CISCO PT Simulation Experiment (13) router RIP dynamic routing configurationExperimental Purpose :The configuration method of mastering RIP Dynamic route selection protocolMastering RIP routing descriptions in routing tablesFamiliar with the principle and process of Routing and Packet forwardingExperimental Background : The company is connected to the expor
As a port device connecting WAN, vrouters have been widely used. Their main function is to connect multiple independent networks or subnets to achieve optimal routing and datagram transmission between the Internet. This article takes the Cisco 2511 vro as an example to introduce four router configuration methods.
1. Use the C
For the Cisco router security configuration command family, the following are 10 configuration commands, which are expected to be good for everyone. When talking about configuring a new Cisco router, most configurations depend on
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