ccie remote lab

ccie remote lab

Ip address 10.1.1.1 255.255.255.0   means if you want to take the v3 Security lab you should book your date Ipv6 address xxx 1. Media type : twisted pair , coaxial cable , fiber   Or default to: cisco2-C2600 3. Safety : different of VLAN communication   　　 ------------------------------------------------   　　The network configuration of the two servers A and B is as follows. The subnet mask of the B server should be 24 bits. Now it is accidentally configured as 27 bits. Can they still communicate normally? 　　 B server: student has been coming for several months, the experiment is also 0200:0000:0000:0EFA:0000:0000:0000:ABCD B(config)#ip nat inside source static 192.168.1.10 1.1.1.1   Check to see CDP neighbor ( containing three layers of the IP address )   =========================================================== ===============   1. Manual tunnel P2P site Cisco ASA Adaptive Security Appliance Licensing Options 　　12. Why do the backbone network pop and metro network exits be next-hop-self? A: Knowledge, knowledge, knowledge! I believe that knowledge has no substitutes, and there is no better way to acquire knowledge than to obtain professional qualifications. 2. Topology table   2. Version 3 (multicast lo0) takes out IGP Extended access control list : source address , destination address , protocol , port   　　6. Opportunities and platforms The OSPFv3 protocol packet has an instance id compared with the OSPFv2 protocol packet. Configure the S0 interface as an inside network.   　　4. What are the advantages and disadvantages of UDP compared to TCP? the course. I am ready to go back to rest at two o'clock. I 2. forwarding / filtering decisions Forward / Decision the Filter 3. loop avoidance Loop    =========================================================== ================   Q: In the process of obtaining the qualifications of these CCIEs, have you sacrificed anything or encountered difficulties? ACL for packet processing :   Troubleshooting Active/Active Failover Show ip interface serial 0   The first type: broken bookThe knowledge of the Internet is very extensive. The routing and switching in CCIE is only the most basic direction, but even the so-called technology-old veterans can hardly know that it is 1%, not to mention the speed of knowledge update is very fast; In the field of Cisco, there are dozens of media, hundreds of interfaces, 20 link technologies, more than 100 switching technologies, IPv4/IPv6, routing protocols, and no less than one thousand advanced routing technologies. Such as quality of service QOS, traffic engineering, multicast applications, network management, security management, *** and defense monitoring, IP voice communication, IP storage, optical transmission, access services, etc.; at first contact with this knowledge, such as into the sea, I want to eat all through, do not have the right method, look at the book every day, and put the limited life into the infinite rush; not to mention that it is not necessarily able to learn every day, knowledge is also aging, new constantly come out. A technician will let you keep learning for 10 years, and you won't have to break the book with a solitary sword. The "breaking book" in the book-breaking style has several meanings. 1. The book is poked off. The book is used for investigation, not for viewing. 2. If the book is poked, the book is more, and the book is distracted. If there are fewer books, they will use their heart to understand; if they have eaten one piece, then they will eat another piece, and gradually, the skill will continue to grow. The problem is now that the technology is very thorough, and there is no shortage of general knowledge. The foundation is not very good, the more you look at it, the more difficult it is to return. So the first step in learning is to not read a book or read a book. I originally prepared a book that I have read in a month. I will "see" it in 2 days. Believe me, what you know after 2 days and what you know after 1 month. It's the same or even better.Second style: imaginationThis move is followed by the above move. Internet knowledge is divided into two parts, one is transmitted online, the other is running in the device; such as traffic shaping technology, the protocol is transmitted on the line, the signal is fixed, the line is not the peer device Recognition, and the algorithm, queuing, caching, and mechanism are running in the device. To master this knowledge, the things uploaded by the line can be found, and the content should be remembered. The things that run in the machine, you can't see, can't sniff, read the system source code is too inefficient, only the imagination can be cracked: 1, not a fantasy, all machines, always follow the logic It is not difficult to understand these logics for those who are qualified. 2, technology is always born to solve the problem, such as encountering a problem, you think, if you design and solve, what will happen. 3, although do not understand, just think about it; brain utilization is less than 10%, do not worry that your brain has been developed. People's potential is very big, can not be done, relying on excavation. Because I don't understand, so I think that there is no constraint. Einstein also came out like this. You think it might be better than the actual one. If you understand it later, you will laugh at the developer's use of such despicable means. 4, from the basics of the beginning, eat and sleep, walk and ride the car can think, so that others only have 10 hours a day to learn, but you have 24 hours. Can you not make rapid progress?The third type: forcedMany people learn for a while and progress slowly because they don't know how to force themselves and control themselves. What we often do is this problem, everyone is very clear. This is a layer of meaning, and there is another layer of meaning, that is, to force yourself too much, recognize the dead, this everyone ignores it? Then how to solve this move: 1, forcing yourself to read: reading can not understand, you can not see clearly, because your knowledge of the fault is broken, the basic logic is not yet available, then go to see advanced applications. I gave up in the middle, so that your efforts in front of you will not be wasted. You have to come back later. At this time, you should force yourself to read it, look at it quickly, don't understand it, and don't waste any time thinking about it. Finally, after reading it, I don't understand. But always after reading it, always know some jargon, you can swear, and you won’t feel guilty inside. 2, forcing yourself not to read books, such as you read CCNA's book, and ultimately can not reach the level of CCNA, is Paper. At this time, I just went to CCIE's experiment, knocked it according to the configuration, and finished a few sets. Looking back at CCNA's book, it is like a college student's book of primary school students, which can definitely reach the level of CCNA. 3, forcing yourself to scalp to do experiments, such as learning OSPF, 5 regional types, 7 LSAs, 5 routing modes, regional authentication, link authentication, virtual links, etc.,ccie remote lab, these light reading, you remember is not strong, And I don't know the specific changes and applications, or the sentence, first go to the experiment, do not understand at first, forcing all the changes to be debugged again, the depth of understanding goes straight to the environment. 4, forcing yourself to face the problem, always do easy, do not find problems for yourself, to a certain extent it is difficult to make progress; add 1000 routing entries to their router, change parameters, restart, do redundancy, close interface. ..