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Lab objectives:
1: understand how to use the ciscopacket tracer Simulator
2: Master common configuration commands for Cisco devices
Tutorial steps:
1: Use a Cisco switch or router to practice common commands
2: Common commands for configuring Cisco Routers
3: Configure Common comm
Cisco CCNA Chapter 6 answers for the third semester, Cisco ccna for the third semester
1.
2.
3.
4. During the implementation of inter-VLAN routing, what are the important considerations when configuring the sub-interface of the router?
The physical interface must have an IP address.
The sub-int
Cisco CCNA Chapter 4 answers in the second semester, Cisco ccna second semester
1.
2. All the routers running the Distance Vector Routing Protocol have disconnected all power supplies (including spare batteries ). What happens when these routers are reloaded?
They share all route information stored in NVRAM before the power-off with the directly connected neighbor
Cisco CCNA Chapter 2 answers for the third semester, Cisco ccna for the third semester
1. Which command line interface (CLI) mode allows users to configure switch parameters such as host name and password?
User Execution Mode
Privileged Execution Mode
Global Configuration Mode
Interface Configuration Mode
2.
simulator can be used under class, now the simulator is very good, with the realIOSimport, and real machine almost no difference, the most commonly used are:Cisco Packet Tracer, industrial Darip,GNS3,IOUand so on, these simulators each have the advantages and disadvantages, can alternately use. seems to have written a lot, and then write down is in the test everyone's endurance, about the test I will write
0 Basic words first to choose "CCNA Study Guide", simulator must be installed, unless there is a device can actually take the environment. "TCP/IP Routing technology" is too early, after the exam CCNP later. If you really want to know more about it, you can learn a bit. CCNA, who had just begun to learn, read that the book was basically a Bible-class.In addition,
To launch two emulators on this machine, the information for this machine (PC) and simulator is as follows:As you can see, the IP address of the two simulator is exactly the same, so to realize the communication between the two simulators, using the emulator's IP address is impossible.Get Emulator Name:>ADB devicesList of devices attachedemulator-5554 Deviceemulator-5556 DeviceThe
IOS development-create a Simulator package for the iOS project for testing the iOS Simulator running on other computers (Creating an iOS Simulator Build)
After the iOS program is developed, it is necessary to package the program and distribute it to everyone for testing. Generally, such tests are true machine tests, which are correct and necessary. There is only
links between switches are trunk links
2. Configure The VTP Client
● Configure VTP client Mode
● Configure trunk
● Verify the VTP status
● Configure the access port. When a vswitch works in VTP client mode, a new VLAN cannot be added, but a port can be allocated to an existing VLAN.
1.2.2 VTP Configuration
1. Restore factory Configuration
Switch # erase startup-config Delete STARTUP configuration file switch # Delete VLAN. dat Delete VLAN configuration file
2. configure all trunk links
3. Confi
Because the study of the major is computer network technology, but in school, and did not learn how much network knowledge, so in order to be worthy of the professional, in 06, when working in the Galaxy education in hit a CCNA class, two weeks of the course, a few hours a day.The result is still not learned, because there is too much theory, too little real exercise.So I bought a book, repeatedly see, the theoretical things finally understand, the fo
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
.---------------------------------------------------------------, 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
The iOS Simulator is a helper tool that can be used when developing a program on the iOS platform under Mac. iOS Simulator is part of the Xcode, Xcode is Apple's own iOS development program that can be downloaded for free!
The IOS Simulator is located in the/developer/platforms/iphonesimulator.platform/developer/applications folder. Typically, you do not need to
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
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