How to Study and Pass CCNA Exam in 30 Days?

If you want to reach the CCNA level from zero basis, you can choose to sign up for a training institution or find CCNA's complete learning video from major online forums. In general, one module is taught one day, plus after-school review and lab exercises. A month of learning and learning of most of CCNA's knowledge can be completed. It usually takes a month to get through. The following is the basic ccna outline:
The first part of the network foundation is basically pure theory, which is the basis of the network. It is recommended to understand it.
Starting from the second part of the route, it is recommended to download a simulation software GNS3 to do the experiment. The GNS3 runs on the real IOS. It works the same as the real router switch. It is better than Cisco's own packer tracker. I am teaching. This is usually used to demonstrate to students. Do more hands-on experiments, capture the package to see the effect, so that you can slowly understand the routing and exchange of content.
1. Network foundation: OSI seven-layer reference model; data encapsulation and decapsulation; Ethernet; TCP/IP protocol, TCP/IP protocol architecture, IP address classification, subnetting, ARP protocol, TCP protocol, UDP protocol;
2. Routing: routing principle; static routing, default routing; RIP protocol, OSPF protocol, EIGRP protocol. Access control list application, basic access control list, extended access control list, named access control list;
3. Exchange: the working principle of the switch, the establishment of the MAC table; static VLAN, dynamic VLAN; VLAN relay, VTP protocol; communication between VLANs; spanning tree protocol STP;
4. Remote access: PPP protocol; Frame Relay Frame-relay; Network Address Translation NAT;
5. Wireless LAN WLAN: The working principle of wireless LAN CSMA/CA; WLAN type; WLAN standard; WLAN security (verification, encryption).
However, the proportion of the certificate is not so high. It is only necessary to find the CCNA DC 200-150 Dumps and ccie dc 400 151 dumps from the EveDumps or major forums. Of course, the cisco tags of the institution is more streamlined and more stable. After taking the exam, take the exam, don't be nervous, calmly answer, you will become a CCNA.