CCNA一般學習多長時間 思科認證CCNA一般學習多長時間？

一 思科認證CCNA考試費是多少

思科的CCNA考試現在的編號是200-301，考試費用是195美元，

考試的大綱大概是這樣的：

Identify the components of a computer network and describe their basic characteristics

Understand the model of host-to-host communication

Describe the features and functions of the Cisco Internetwork Operating System (IOS®) software

Describe LANs and the role of switches within LANs

Describe Ethernet as the network access layer of TCP/IP and describe the operation of switches

Install a switch and perform the initial configuration

Describe the TCP/IP Internet layer, IPv4, its addressing scheme, and subnetting

Describe the TCP/IP Transport layer and Application layer

Explore functions of routing

Implement basic configuration on a Cisco router

Explain host-to-host communications across switches and routers

Identify and resolve common switched network issues and common problems associated with IPv4 addressing

Describe IPv6 main features and addresses, and configure and verify basic IPv6 connectivity

Describe the operation, benefits, and limitations of static routing

Describe, implement, and verify Virtual Local Area Networks (VLANs) and trunks

Describe the application and configuration of inter-VLAN routing

Explain the basics of dynamic routing protocols and describe components and terms of Open Shortest Path First (OSPF)

Explain how Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) work

Configure link aggregation using EtherChannel

Describe the purpose of Layer 3 redundancy protocols

Describe basic WAN and VPN concepts

Describe the operation of Access Control Lists (ACLs) and their applications in the network

Configure Internet access using Dynamic Host Configuration Protocol (DHCP) clients and explain and configure Network Address Translation (NAT) on Cisco routers

Describe basic Quality of Service (QoS) concepts

Describe the concepts of wireless networks, which types of wireless networks can be built, and how to use Wireless LAN Controllers (WLCs)

Describe network and device architectures and introduce virtualization

Introduce the concept of network programmability and Software-Defined Networking (SDN) and describe *** art network management solutions such as Cisco DNA Center™, Software-Defined Access (SD-Access), and Software-Defined Wide Area Network (SD-WAN)

Configure basic IOS system monitoring tools

Describe the management of Cisco devices

Describe the current security threat landscape

Describe threat defense technologies

Implement a basic security configuration of the device management plane

Implement basic steps to harden network devices

二 思科認證CCNA一般學習多長時間

CCNA一般是學習時間差不多2-4周的時候就可以了，但是因為每個人做實驗掌握技術的快慢不一樣，這樣導致的是CCNA在實際學習的時候每個人的時間是不一樣的，通常就是2-4周的時間基本上就夠了，如果特別慢的話，一般就是1-2個月就能學習會的額

三 思科認證CCNA考證書容易嗎，能找到工作嗎

CCNA的考試一般都是要看題庫的，所謂的題庫就是真是的考試題的模擬題庫了，考試的時候只要你把這個模擬題庫看的非常熟練，考試自然也就可以通過了

關鍵詞： CCNA考試費是多少 思科認證CCNA考試費是多少 CCNA一般學習多長時間 思科認證CCNA一般學習多長時間