CCIE (Cisco Certified Network Expert)

 

CCIE is the top-level certification of Cisco networking. If you would like to be a Cisco Expert, you should be a CCIE in networking world. It is the most valuable expert certification in the world. Before the widely known CCIE certification was in routing and switching area. After the big change, the new popular one is CCIE Enterprise Infrastructure.

 

CCIE is the way to be a network expert. And CCIE enterprise infrastructure is the way to learn enterprise networks deeper. After completing a good training, you can be a network expert in this area.

 




So, what will you learn with CCIE? These are some of the key lessons that you will learn in such a network expert course:

 

·         Routing protocols

·         Switching details

·         Network ports like FTP ports

·         Bfd mechanism

·         Network Automation details

·         Wireless access connections

·         Network security fundementals

·         First hop redundancy

·         Ip services like dhcp, nat, ntp

 

 

For example in such a CCIE enterprise infrastructure course, you will learn file transfer protocols detailly. You learn not only ftp, but also sftp, scp, tftp and more. So after completing such a course, as an expert, you know all the network ports such as ftp ports.

 

Or you can learn important mechanism in networking in these lessons. One of them is BFD (Bidirectional Forwarding Detection). With such a mechanism, router and switch ports detects the failure on the link between them. So, bfd is an important mechanism in networking.

 

Another lesson can be about wireless. For example, this can be wireless access methods, access connections. With this lesson of CCIE, you can learn WLC management access connections. For example, you can learn access methods like telnet, SSH, Console, RADIUS, TACACS detailly.

 

The lessons of CCIE covers almost all the fundamentals of networking. You learn the theorical parts of the lessons and the practical configuration commands that will be used in CCIE lab exam. So, a full CCIE Enterprise Infrastructure course must cover both theorical part and router and switch configuration parts of these lessons. In other words, if you learn OSPG detailly, you should also configure it on Cisco routers. Or if you learn VLANs, you should configure it on Cisco switches.

 

Cisco CCIE is an important certification in networking world. So, if you would like to be network engineer, or you are a network engineer and you would like to go deeper on networking, you should have a CCIE certification. With this important network certification, you will learn deeper and you will be more valuable for networking jobs. Hiring companies always prefer a good engineer who has CCIE certification instead of an engineer who has no certification.

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