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ContentsDescriptionStep-by-Step ProcedureExample of a Password Recovery on the Catalyst 6000 MSFC ModuleRelated InformationDescriptionThis document describes the password recovery procedure for the Cisco Catalyst 6000 Multilayer Switch Feature Card (MSFC ).Step-by-Step ProcedureAttach a terminal or PC with terminal emulation to the console port of the switch.Use the following terminal settings: 9600 baud, no parity, 8 data bits, 1 stop bitType show mo

Cisco uniied Communications Manager SQL Injection Vulnerability (CVE-2018-0120)Cisco uniied Communications Manager SQL Injection Vulnerability (CVE-2018-0120) Release date:Updated on:Affected Systems: Cisco Unified Communications Manager Description: Bugtraq id: 102958CVE (CAN) ID: CVE-2018-0120Cisco uniied Communications Manager is an enterprise-level IP call h

Cisco Prime Service Catalog Cross-Site Request Forgery VulnerabilityCisco Prime Service Catalog Cross-Site Request Forgery Vulnerability Release date:Updated on:Affected Systems: Cisco Prime Service catalogue 12.1Cisco Prime Service catalogue 12.0Cisco Prime Service Catalog 11.1.1 Description: Bugtraq id: 102719CVE (CAN) ID: CVE-2018-0107Cisco Prime Service Catalog is a solution that provides all IT s

This article introduces the configuration and operation process of IOS upgrade against Cisco routers in two ways. Not long ago, when a friend upgraded CISCO2610 with a voice mode, the memory flash of the router was 8 MB, and the IOS software was more than 7 mb. After the upgrade, the router could not start normally. Go to the rommon 1 gt; status after startup to request help. As I have been engaged in computer network management for a long time, I ha

It is very important to know some common knowledge about CISCO routers. Here we mainly explain the CISCO router tutorial, which provides a detailed analysis from configuration to access methods. This document uses Cisco2620 as an example to describe how to configure the vro and remote access, this article discusses how to use the DHCP service function of the internal network to allocate address information

, but is a people-oriented integration and collaboration at the application layer. IT is a higher level concept, a new generation of communication and IT industry. Cisco Unified Communication Cisco China announced that it would promote a "Unified Communication" Telecommunications Business in China. from Cisco's overwhelming publicity of this business, it has been highly expected,

Cisco Unified Communication, a company that proposes unified communication, is there any new action for Unified Communication in the era of cloud concept flooding? Now let's take a look at this consultation. So what is a new UCC solution made by BT, which is combined with Cisco's Unified Communication Technology? BT and Cisco today announced the use of the BT Onevoice UCC service portfolio to launch a cloud

Windows 2008 and 2012 are embedded with NPS, which can be used as a RADIUS server,Parameters are similar to Freeradius, with few guides and few documentsThe next major record is NPS provides Telnet authentication service for CISCOH3C IPSec user authentication (test, gradual completion) The Network Policy and Access Services include the following role Services:network Policy Server (NPS) Health registration Authority (HRA) Host credential Authorization Protocol (HCAP) RADIUS Ser

Cisco, as a leader in the routing industry, is still very advanced in technology and has continuously emerged in new products. Currently, the 8400 series of routing switches provide the backbone network functions required for transmission. If you are an Enterprise Information System expert, you will understand that it is a severe challenge to provide high-quality voice, data, and multimedia services to enterprises while controlling costs. Today, Cisco

There are many things worth learning about the configuration mode of a Cisco router. Here we mainly introduce the mode of user execution and privilege of a Cisco router. Ping is the most commonly used troubleshooting command. It consists of a group of ICMP response request packets. If the network runs normally, a group of response packets will be returned. ICMP messages are transmitted using IP data packets

The networking features of Cisco Route are essential for a network to communicate normally. Cisco routers interconnect different networks to make more efficient use of network resources, it brings great convenience to your life and work.I. Network isolation 1. With the development of the network, security has begun to attract people's attention. To improve network security, we need routers to achieve networ

A Cisco router uses Cisco 3620 as the ios dhcp Server. the IP address of the fastethernet0 port connected to the Intranet is 192.168.1.4, And the L2 Switch uses two Cisco 2950, A layer-3 Switch uses a Cisco 3550. There are two VLANs in the network. To simplify the description, assume that each VLAN uses a 24-bit networ

Article Title: simulate a cisco router using dynamic in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Environment: centos5.2 Software: dynamic. cisco-ios 1: Download the dynamic binfile. Wget http://www.ipflow.utc.fr/dynamips/dynamips-0.2.6-RC4-x86.bin Music dyn

When the cisco router is powered on normally, perform the following steps: 1. Test the router hardware When a cisco router is started, a hardware self-check program POST is initiated. This program checks basic hardware functions including CPU, memory, and network interfaces. 2. search for and locate the cisco IOS image After the hardware program is tested, th

How did I find a Cisco XSS vulnerability? I found an XSS cross-site scripting vulnerability in Cisco's IOS SoftwareChecker. The vulnerability itself is not complicated. I would like to share with you the entire process of discovering the vulnerability. Unintentional discovery On this day, I was reading the vulnerability report provided by Cisco and accidentally discovered the security tool "

Recently changed jobs, the company more than 40 people share a 20M bandwidth wireless network, the router for Cisco R2911. Boss, let me make a cacti to monitor Cisco routed network card traffic. The whole days can not get the SNMP data, finally to the routing permission to find that the last operation to the routing SNMP service off, leaving the document written in very detailed how he opened and configured

Basic configurations of Cisco routers and switches: www.2cto.com Router> \ enter the user mode Router when the vro is started> enable \ type the command to enter the Router mode # \ This display mode indicates that the Router mode has been entered # configure terminal \ type this command to enter the global configuration mode Router (config) # \ This display mode indicates that the global configuration mode is in Router (config) # hostname 51cto \ ent

I. troubleshooting commands 1. show command: 1) Global commands: Show version; displays the system hardware and software versions, DRAM, Flash Show startup-config; displays the configuration content written into NVRAM Show running-config; displays the currently running configuration content Show buffers; Detailed output buffer name and size Show stacks; provides the router process and processor utilization information, using stack decode Show tech-support; displays the output of several show com

Introduction My company wowould like to set up a call center. the call center needs a VOIP router. we choosed Cisco 2811, and we applied an E1 cable to host 30 phones in. we need to do necessary configuration in the Cisco 2811 router. Config the Cisco 2811 router We have Ed the router. we started to config the router. first we checked the delivery list file in t

************************************************************************First, declare:I am rookie level for Cisco UC, if you are a bull, please take a detour.In the spirit of sharing, appropriate collection of some hard money, will be the contribution of their own learning.************************************************************************It is estimated that many people are looking forward to this series of courses, estimated at least for a yea