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Affected Systems:Cisco Wireless LAN Control 7.2Cisco Wireless LAN Control 7.1Cisco Wireless LAN Control 7.0Unaffected system:Cisco Wireless LAN Control 7.2.103.0Cisco Wireless LAN Control 7.1.91.0Cisco Wireless LAN Control 7.0.220.0Description:--------------------------------------------------------------------------------Bugtraq id: 57524CVE (CAN) ID: CVE-2013-1104Cisco WLC is responsible for system-wide wireless LAN functions, such as security policies, intrusion prote
Vswitches need to be configured for the recently merged server link set...
I have never obtained a vswitch before. I want to sell it now...
Generally, the vswitch supports telnet. If you have configured an ip address, you can directly telnet the vswitch. If you do not have any configuration, you need to use the Serial port. Choose Serial for the Serial port...
Fortunately, we support all the omnipotent putty tools. If you use a tool, you can also cho
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 up the
switch with Supervisor Engine III, iii fsx, or iii flx modulewith a NetFlow Feature Card (NFFC) or NFFC IIRoute Switch Module (RSM) or Cisco 7500,720 0, 4500, or 4700 series routerRMON data collector (such as the Catalyst 5000 series Network Analysis Module)NDE Configuration:1. Specify the NDE address:When collecting MLS statistics, you should first specify the nde ip address used by the MLS-RP and MLS-SE.
The Cisco 2511 router configuration method is used as a port device to connect to the WAN. The router has been widely used. Its main function is to connect multiple independent networks or subnets, achieve optimal path finding and data transmission between the Internet. This article takes the Cisco 2511 vro as an example to introduce four router
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 password for privileged Mode
When talking about setting a password to enter the privileged mode, many people think of using the enablepassword command. However, instead of using thi
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 export router of the enterprise network through a
CISCO PT Simulation Experiment (2) port configuration and management for switchesExperimental Purpose : Master the basic configuration and management of the switch, and understand the basic commands of the switch configuration.Experimental background : A company has a new batch of two-layer switch, before formally put into use to initialize the
Cisco Catalyst Switch configuration and maintenance method. Today's Catalyst Switch topic discusses the introduction of the History st6000 series and the introduction of the Catalyst Switch 5000 Series. There is no difficulty. Hurry into the Wireless World.
LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cisco's ipvst5000 series LAN switch as an exampl
For details about how to configure DHCP for a CISCO 3550 switch, refer to some configuration content in this article for comparison and learning. After "ip helper-address dhcp server ADDRESS" according to the configuration described on the Internet, the project finds that the client cannot obtain the ip address from the DHCP server, I recently configured 3550 as
80) on the Catalyst 3550-24-smi, and 4 VLANs need to be implemented with a 1000base-x link and catalyst 4006 gigabitethernet3/ 6 port connection, you must create a trunk between Catalyst 4006 and Catalyst 3550-24-emi.
In addition, all servers are connected to the Catalyst 4006 1000base-t module and become a separate VLAN (VLAN 90), so you must also create a VLAN for these switches and assign all ports to that VLAN. It should be noted that, given the need for network management, several RJ-45 p
Cisco's Internet Operating System IOS) is a complex operating system optimized for the Internet. There are many IOS skills on the Internet, but most of the best skills are not enough to form a complete article. Today, I want to use one of the Chinese IT labs to describe five tips for using Cisco IOS. I believe these skills will definitely make the network administrators work more efficiently.
Tip: simplify command input
It can be asserted that almost
We know that PPP and point-to-point protocols are commonly used. Related settings are available on many devices. Here we will give a detailed explanation of the configuration of cisco ppp. Let's take a closer look at the authentication configuration involved.
Cisco ppp configuratio
1. network device Initialization Configuration
A third-layer switch can be used as a vswitch without configuration. However, a vswitch without configuration cannot provide its functions and security. A vro without configuration cannot implement communication between networks.
2. network device management
1. External
RIP and IGRP are commonly used router configuration protocols. What problems should we pay attention to when configuring RIP and IGRP? What should we do? The following configuration steps provide detailed answers.
RIP Protocol
RIP (Routing information Protocol) is an Internal Gateway Protocol (IGP) that is widely used earlier and is suitable for small-sized similar networks, is a typical distance-vector p
The RDRs (raw data records) generated from the data analyzed by SCE are sent to external devices. The external device can be CM or a third-party collection software. Here we will introduce CM, which supports multiple SCEs for RDRs collection and processing in the adapter (CM Adapters.CM contains four built-in adapters1 database adapterAccept records, process them, and store them in internal databases, such as compatible databases such as sybase and mysql.2 JDBC adapterThe same database adapter i
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
I. BackgroundCustomers need to use, the demand is so simple. Say it briefly. There are too many network devices, the traditional manual backup network device configuration information workload is more and more large, and difficult to manage. There has to be a simpler way of doing this.Second, backup modeOne, Cisco device comes with kron command +tftp/ftp/httpThis kind of backup method is relatively simple,
I. i0s process
The i0s process is a special software task that runs on a router and is used primarily to implement a function. When we configure i0s with the command-release profile, it is actually the same as controlling the behavior that makes up the 10S processes, all of which run concurrently on the router. The number and type of processes that can be run on one router depend on the speed of the router's CPU and the amount of RAM installed, which is similar to the number of programs running
Spanning Tree Protocol configuration for the Cisco PT Simulation Experiment (5) switchExperimental Purpose : Understanding how spanning Tree protocol works Mastering the Fast Spanning Tree protocol RSTP basic configuration method Experimental Background : The company's finance department and the sales department of the PC through 2 switches to ac
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