ccna podcast

Release date:Updated on: Affected Systems:CertificationKits CiscoKits ccna tftp Server 1.0Description:--------------------------------------------------------------------------------Bugtraq id: 49045 CiscoKits ccna tftp Server is a multi-threaded Cisco IOS upgrade, file backup, Cisco certification exam preparation, upload and download IOS graphics and configuration tools. CiscoKits

March 2016 2 August-April 1st Ivy Alliance Training Center (Avtech Institute of Technology), for a mobile company IT staff of 5 days of CCNA Routing and Exchange practical training class successfully implemented! This training arrangement is held in the beautiful Shenzhen.CCNA Certified professionals have the knowledge and skills to connect to remote sites over a wide area network, eliminate basic security threats, and understand the requirements of w

Problem 1, if you give the podcast to the next definition, what do you think? (elder brother, try to detail OH)Podcast: Audio (voice) color (video) of the Internet applications. and has the potential to become the Internet's next wave of major profit applications. 2. When do you contact the podcast? How does it feel to start?October 2005, the feeling is very good

Wisdom Podcast Chengdu Campus Java Employment Class students - from the "Wisdom Special issue" 17-year old students interviewI am a fresh graduate, the University of major is the public service and management, is now engaged in the work of Java engineers. Perhaps everyone will be surprised, a student who studies public affairs and management, how to enter the IT industry, and is engaged in computer programming related work? Yes, I also think when I'm

CCNA path-1-static route ConfigurationDuring the preparation of CCNA, the route is always in disorder. Therefore, keep your daily study notes recorded for future viewing. There are two types of Static Routing configurations: one is Static Routing with the next hop address, and the other is Static Routing with the output interface. For static routing, the usage is as follows: 1. The network only contains sev

CCNA Study notes 08-13First, the router boot process :1, power-on self-test2. Find and load iOS from flash3. Find and load boot configuration files from NVRAM (startup-config)second, physical cable:1. Network cable (twisted pair)Straight line (568B-568B): Different devices connected (R-SW/SW-PC/HUB-PC)Crossover Line (568A-568B): connected to the same device (r-r/sw-sw/r-pc/sw-hub)Full Reverse line (1-8/8-1): Console linethree, basic command:1. > User

CCNA Experiment 18 port Security for switchesEnvironment: Windows XP , Packet Tracer 3.5Purpose : know how to protect switch port security. DescriptionThere are three ways to protect the switch port: (Note that switch port security can only be Access interface Configuration)(1) Limit the maximum number of connections to the switch port, and the maximum number of connections is 1-128. (2) switch port for MAC address binding (3) switch port fo

CCNA Experiment 22 EIGRP Routing ProtocolEnvironment: Windows XP ,Packet tarcert 5.3.Objective: To understand EIGRP Routing protocol, mastering how to configure EIGRP protocolDescriptionEIGRP (enhanced gateway internal Routing Line protocol) is Cisco company's private agreement. It is an improved protocol based on the igrp protocol, combining the link state and distance vector routing protocol, Eigrp maintain three table topology tables and neighbo

CCNA Experiment 32 ISDNEnvironment: Windows XP ,Boson NetSim7.02Objective: To understand briefly ISDN and master the basic configurationDescriptionISDN Integrated Services Digital Network (Integrated Services Digitally network,ISDN) is an international standard for digital telephony networks and is a typical circuit switching network system. It transmits voice and data at a higher rate and quality through ordinary copper cables. The hosting business

CCNA Experiment 36 GRE(Generic route encapsulation)Environment: Windows XP ,Packet Tracert5.3Objective: To understand Use of GRE to master How to configure GRE. DescriptionGRE (Generic Routing encapsulation, Generic Routing Encapsulation) protocol is the encapsulation of data packets for certain network layer protocols, such as IP and IPX, so that these encapsulated data packets can be transmitted in another network layer protocol such as IP. GRE uses

CCNA Experiment three routers configured as PCEnvironment: Windows XP, GNS3.0.7Steps:1. First Open GNS Create the following topology:650) this.width=650; "src=" Http://hi.csdn.net/attachment/201010/26/0_1288078209y3RW.gif "/> right-click to view r1 and PC console Span style= "font-family: ' The song Body '; > port: r1:2000 PC : 2002 650) this.width=650; "src=" Http://hi.csdn.net/attachment/201010/26/0_1288078318ve3X.gif "alt=" http://

CCNA Experiment 13 STP the Load Balancer Environment: Windows XP , GNS3.0.7 Purpose: Learn how to Achieve load balancing in STP Description: The load balancing of STP is actually the use of another blocking link in the loop to share the load in the network steps: Open the GNS to build the project with the following topology:650) this.width=650; "src=" Http://hi.csdn.net/attachment/201011/21/0_12903238230y3w.gif "/>Note: to SW1 and the SW2 Two devi

CCNA Experiment 15 Protection of the STPEnvironment: Windows XP ,Packet Tracert 5.3.Purpose: To understand how to protect STP NetworkDescriptionBPDU Guard (BPDU protection ):BPDU protection is typically used in PortFast mode. after configuring BPDU protection on a port with PortFast mode enabled , receiving BPDUs will turn the port into a err-disable state . (portfast is typically usedon ports in Access mode)Root guard: The purpose of root protection

Chapter 1: Internetworking Ccna Chinese Reading Notes Cisco Certified Network Associate 640-801 icnd Course Notes Chapter 1 Internetworking Internetworking basic Dividing a large network into several smaller networks is called network segments, which are completed by routers, switches, and bridges. The possible causes of LAN congestion are: 1. Too many hosts exist in one broadcast domain) 2. broadcast storm 3. Multicast 4. l

Yeslab October July 12, instructor Chen ccna + ccnp real machine rack Practical Course Ccna is an entry-level course in the network industry. In order to give students a good understanding of the network, yeslab provides the real Equipment Rack. The students build the topology and complete the configuration to create a real network for the students, in short, as long as the students want to learn, yeslab i

Tags: Cisco CCNA router Password managementfor device security, the device administrator typically sets the user name and password for the device. Here's how to configure 3 passwords, with emphasis in the middle.Username Test password Cisco//This is to set up a layer of accounts and passwordsEnable password 123// This is the Setup admin passwordRouter (config) #line console 0// configuration control PortRouter (config-line) #password 456// Configure p

En Conf t Hostname SW1 Username CCNA Password CCNA No IP domain-lookup Service Password-encryption Enable Secret Cisco Line con 0 Login Local Logging synchronous Exec-timeout 0 0 Line vty 0 4 Login Local Logging synchronous Exec-timeout 0 0 int VLAN 1 IP addr 192.168.1.1 255.255.255.0 No shut IP Default-gateway 192.168.1.254 Show run Copy Run start

The trial experience and suggestion of three major PHP podcast system code in ChinaRecently ready to get a podcast to play, and then find a PHP open source blog system, I first affirmed the development of the Web site does not understand, that may be the personal view. Please correct me for the deficiencies. Please do not be laughed at, welcome to Exchange, qq:147468. First tested the XI ' An's vicworl sys

.---------------------------------------------------------------, the commands for setting the clock frequency and enabling the serial interface are:Router (config) #interface Serial 0/0/0Router (config-if) #clock rate 56000Router (config-if) #no shutdown---------------------------------------------------------------Once you have changed your router configuration, remember to use the show command to verify the accuracy of your changes, and then save the changed configuration as a startup configu

efficiency of the router configuration, in the Cisco Device command can be abbreviated "typing the first few letters of the command, when the first few letters of the command press the tab can be filled, or directly enter can also execute the command". ）Note: Write is the Save command, and this command executes in privileged mode. In other modes (not available in user mode), you can add do enforcement before the command.3, after the completion of the address configuration can be tested,whether