CCNA routing and switching | CCDA

CCNA routing and switching
The R&S CCNA validates the knowledge and skills that a network professional would learn in the first two years of work. During this time, they are usually in support, in the help desk, or even perform some system administrator functions. The most common task in CCNA research and development is the network administrator.

Job titles related to CCNA research and development:

Network administrator
Network analyst
System administrator
Network administrators are responsible for the pipes of a company's infrastructure. They usually work behind the scenes to make sure everything runs smoothly. System administrators deal with computers, operating systems and people. Network administrators deal with routers, switches and servers. In smaller companies, network administrators can design networks. Above all, they manage all devices that direct traffic in the office and to the outside world. In many cases, you will also see the locations of systems that also require CCNA.

CCDA
Cisco Certified Design Associate (CCDA) is an entry-level certification for designers and support engineers involved in Cisco network design. The CCDA deals with methods and considerations for the design and protection of new networks and the expansion of existing networks. The CCDA is the first certification phase of network design, followed by the certificates Professional (CCDP) and Expert (CCDE). The typical job of a CCDA is a network engineer for a user organization. However, the certificate also applies to sales and system technicians who work with resellers and network consultants.

Professional titles associated with CCDA:

Network designer
Solution designers
Infrastructure engineer
It is also common to the CCDA in the list of preferred certifications for senior network positions. Network designers are responsible for configuring and managing the performance and security of your company's networks. The designer defines the equipment, software and connections. Network engineers then work with the network administrator and support the employees who install and manage the network on a daily basis.

Read More: cisco ccna certification