For a long time, Cisco certification training has been very popular in the field of network training and certification. But for students who want to improve their network skills through training, it’s important to understand the differences between the teaching materials and contents of Cisco training and those of Huawei training?
Huawei’s teaching materials give the impression that they are logical and organized. It takes the OSI seven layer model and the process of interconnection between LAN and WAN as the clue, and follows the order of the bottom four layers of the OSI seven layer model, from the physical layer to the data link layer, then to the network layer, and then to the transport layer. After the bottom four layers of OSI seven layer model are described, it teaches from the perspective of the process of interconnection between LAN and WAN. And students are enabled to skillfully establish a switched LAN and isolate broadcasting with routers. After that, the principle and configuration of WAN, routing protocol and configuration are discussed, and the interconnection between LAN and WAN, LAN and LAN is completed.
At first glance, the textbook content of Cisco certification is irregular, and there are many overlaps between the two volumes. In fact, the first volume of Cisco textbooks mainly talks about some basic knowledge, which is basically explained according to the OSI reference model. It includes the most basic MAC address, device location in the hierarchical model, introduction to the lower two layers of LAN and WAN, introduction to IP address, ARP and RARP, network topology, structured cabling, introduction to the upper three layers, TCP / IP, routing protocol, and then the basic configuration of the router. The contents in Volume I is very basic. The knowledge in Volume II is some advanced content. Including the use of switches, VLAN division, how to design LAN, ACL, IPX, WAN design, PPP, frame relay and ISDN. The content of Cisco Volume II is more specific and advanced.
Huawei’s teaching materials are suitable for beginners and students with certain work experience but weak theoretical accumulation because of their coherent content and less prominent focus, while Cisco’s textbooks seem to be suitable only for beginners.
Huawei’s textbooks are suitable for mastering the whole set of theories, but not for review and the exam; In contrast, it is easier for candidates to pass the Cisco certification exam when Cisco textbooks are made of coherent knowledge points.
The cases and experiences introduction of the experiments have their own emphases in the textbooks of Huawei and Cisco. In the textbooks of Huawei and Cisco, after introducing some contents, there will be corresponding configuration examples and experiments for students. Huawei’s student experiments and configuration examples also maintain the logical integrity of the content, cooperate with many comprehensive cases, and the case commands are compiled completely (even if they are not learned in this chapter). Cisco’s textbooks only list the commands learned in this chapter. However, Cisco will introduce some experiences in the experiments and introduce the results of the commands in detail, which is helpful for beginners.
In terms of exam questions, the biggest difference between Huawei and Cisco is that all multiple-choice questions of Huawei do not prompt the number of correct answers, which increases the difficulty of the exam. Also, after Cisco joined the environmental simulation exam in the CCNA certification exam Get it on Official Site, due to the command line command typing, it strengthened the verification of students’ quality. However, there are several long multiple-choice questions at the end of Huawei’s exam questions, which involve experimental configuration. The actual difficulty of the two is almost the same. To cater to the exam, Cisco’s teaching materials are like dictionaries. There are noun explanations after each chapter, and there is an appendix after each textbook, which make it more convenient to check the corresponding commands during review.
Huawei and Cisco have different teaching materials. Huawei can highlight the key points by changing the design of slides, increasing content and streamlining configuration commands; Cisco can make the content coherent through the introduction. The training contents of the two companies have 90% in common. For friends who want to learn network hardware settings, the two trainings can enable you to obtain the same network hardware knowledge, but the configuration method of the equipment is slightly different.
From the perspective of the difficulty of the exam, Cisco certification exam requires certain level of English ability which is a must of Huawei certification exam. But as we all know, there are corresponding question dumps for Cisco certification exam. Even a person who has never studied the CCNA certification courses systematically can pass CCNA certification as long as he knows English and has a good memory. However, for Huawei certification exam, there has not been a full set of question dumps yet.