ccna certification registration Test Prep: Practice Tests, Tutoring & Prep Courses

These are dedicated hardware devices. You need coaching; therefore, you spend over $3,000 on classroom-based cybersecurity and IT training to gain access to instructors and mentors. Cisco knows that 99% of businesses today make hiring decisions based on professional IT certifications, so having employees with relevant, valid certifications is critical to a successful IT career. It has grown in popularity and market share over time. Individuals with a CCNA certificate can increase their salary by about 20%. Straight-through cables are used in local area networks to connect different devices such as computers to network hubs such as routers, routers and switches, PCs and switches.

To emphasize this point, Cisco offers the Cisco Continuing Education Program for certificate holders. You can form EtherChannels between two, four, or eight active Fast, Gigabit, or 10 Gigabit Ethernet interfaces, plus one to eight inactive interfaces that can become active if other interfaces fail. In simplest terms, if you do have multiple connections to different networks, you have to be very specific, it's usually up to you, on your laptop or PC, which routes you have to take to get to which networks . Cisco CCNA certified professionals can configure Cisco routers and switches to operate in small, medium, and large enterprise companies. The audiovisual can be a pre-recorded instructor explaining it to you, my GNS3Vault youtube video is a good example. Can someone with zero networking knowledge take the Cisco certificate program? However, investing time and effort will quickly reap the aforementioned benefits. If you want to connect two computers directly via ethernet ports, you can use something called a crossover cable - but you probably don't have to. Network PlatformThe certifications in this document are designed to validate your skills with Cisco networks.