ccna software

Cisco CCNA Chapter 7 answers for the third semester, Cisco ccna for the third semester 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12.

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 5 answers for the third semester, Cisco ccna for the third semester

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.

can be abbreviated as ", but the entered character is unique. If it is not unique, an error is returned. % Ambiguous command: "E" # The system cannot recognize the commands starting with E because they are not unique. Switch> en # The command starting with EN is already unique. The system recognizes it as an enable command. Switch # Use the abbreviated command en to successfully log on to the privileged Mode Switch # configure? # Command addition? Commands or parameters that can be entered aft

------------------------------ CCNA ----------------------------------- CCNA Learning Guide (Chinese sixth edition) Clear EditionHttp://bbs.hh010.com/thread-77598-1-1.html CCNA (640-802) full course handouts (no code version)Http://bbs.hh010.com/thread-78033-1-1.html Course Materials for 1234 semesterHttp://bbs.hh010.com/forum.php? Mod = viewthread tid = 28750

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

i am the 51CTO lecturer Kanhaijiang, at the Institute 11.11( People's IT Learning Festival) Come on the occasion, and everyone to share my CCNA customs clearance experience. The text is coming ~ ~ ~in writing this title, I seem to have returned to the original to learn Cisco Qizaotanhei, but a fun time. Obviously, I am definitely not a network genius, no extraordinary talent, even at that time even a computer belonging to their own elusive, so in the

to switches. The difference is that bridges only has two to four ports, while switches can have up to hundreds of ports, but in the same place, they can all split up a large number of conflicting domains, but they are still in a large broadcast domain. The task of dividing broadcast domains can be completed by routers. Internetworking Models In the early days, each network vendor had a private network, which was not easy to communicate with other manufacturers' networks. As a result, at

CCNA Authentication-basic network knowledge-1-3 ensures confidentiality by allowing intended and authorized recipients (individuals, processes, or devices) to read data to maintain data privacy. Use a powerful user authentication system, a password that is difficult to guess, and frequent password changes to restrict access to stored data on communication and Internet devices. Encryption of content ensures confidentiality and reduces unauthorized disc

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/6E/E5/wKiom1WKr_6AAPapAAGP85Yftw0383.jpg "title=" 2015-06-24_212357.jpg "alt=" Wkiom1wkr_6aapapaagp85yftw0383.jpg "/>R1 configuration:Username Weishuai Password 0 weishuai123!Crypto ISAKMP Policy 10ENCR AESHash MD5Authentication Pre-shareGroup 2Crypto ISAKMP key Qytang address 192.168.1.2!!Crypto IPSec Transform-set Qyt Esp-aes!Crypto map CCNA IPSEC-ISAKMPSet Peer 192.168.1.2Set Transform-set

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

CCNA Common commands Chinese comments Access-enable allows the router to create a temporary Access list entry Access-group in the dynamic Access list (ACL) access-list on the application interface defines a standard ip acl www.2cto.com Access-template. Manually replace the temporary Access list entry Appn on the connected router and send the command to the APPN subsystem. The ATM sig executes the ATM signaling command B. manual guide operating system

, assuming that the PC0 encapsulated data is sent to PC1, the hub receives the data from the PC0 and forwards it directly to all ports except the receive port. At this time PC1/3/4 can receive this data, but according to the information of the MAC address of the Baotou department, only PC1 will handle it, PC3/4 will discard this packet, and if the PC3/4 run the packet analysis software, you can capture and analyze PC0 sent data, This network topology

Cisco CCNA Chapter 3 answers Recently I have prepared cisco's semester exam and sorted out the exam answers. 1 2 What are the two forms of application layer software? (Select two items) Applications Dialog Request Service Syntax 3 The Network Administrator is designing a network for a new bran

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

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, it is better to look at the basic Books of c

CCNA Study Notes 3 --- back up and upgrade IOS1. Backup configuration to TFTP2, COPY from TFTP to run3, back up IOS4, and upgrade IOS5. If the upgrade fails, solution ◆ 1. Backup and Restore configuration 1, ensure that the network IP address of the router and computer (tftp Server) can be reached (direct connection, same network segment) 2. The computer runs tftp software 3, when hostname test1 is set on t

CCNA Study Notes (ii)--Initial knowledge of Cisco devicesIn the previous chapter we recognized the fundamentals of networking, and now we are formally exposed to Cisco devices.1, first we first understand the main components of a Cisco device:ROM (read-only memory): mainly save the post software, save the router boot boot program.RAM (random memory): loss of data, can store configuration files. >>> equivale