English, Russian, Azerbaijani
₼750.00
₼800.00Upon completion of the course, students are awarded a certificate
Routers Layer 2 and Layer 3 switches Next-generation firewalls and IPS Access points Controllers (Cisco DNA Center and WLC) Endpoints, Servers PoE
Two-tier Three-tier Spine-leaf WAN Small office/home office (SOHO) On-premise and cloud
Single-mode fiber, multimode fiber, copper Connections (Ethernet shared media and point-to-point)
Compare TCP to UDP Configure and verify IPv4 addressing and subnetting Describe the need for private IPv4 addressing Configure and verify IPv6 addressing and prefix
Unicast (global, unique local, and link local) Anycast Multicast
Nonoverlapping Wi-Fi channels SSID RF Encryption
MAC learning and aging Frame switching Frame flooding MAC address table
Access ports (data and voice) Default VLAN InterVLAN connectivity
Trunk ports 802.1Q Native VLAN
Root port, root bridge (primary/secondary), and other port names Port states (forwarding/blocking) PortFast benefits
Routing protocol code Prefix Network mask Next hop Administrative distance Metric Gateway of last resort
Longest match Administrative distance Routing protocol metric
Default route Network route Host route Floating static
Neighbor adjacencies Point-to-point Broadcast (DR/BDR selection) Router ID
Who is a Network Administrator?
A network administrator is an information technology (IT) professional. Their job is to secure, maintain, and troubleshoot computer networks, which are groups of computers that share information. Organizations use network administrators to ensure that their networks are running efficiently and meeting business requirements.
What does a network administrator do?
Duties of a network administrator include:
Install, configure, and maintain network hardware and software such as routers, firewalls, and switches
To protect networks from unauthorized users by physical and technical means
Set up and secure virtual private networks (VPNs).
Troubleshoot network connectivity issues for other employees
Maintain and troubleshoot storage networks
Network administrator job descriptions are often similar to system administrators.
What is CCNA certification?
Cisco Certified Network Associate (CCNA) is a technical Certification that Cisco offers for early-career networking professionals. It covers the following topics:
Network fundamentals
Network access
Internet Protocol (IP) connectivity
IP services
Security fundamentals
Automation and programmability
Cisco made significant changes to its exam structure on Feb. 24, 2020, putting a focus on simplifying it and making it more flexible. It also attempted to align the exam more closely with modern industry needs. Previously, Cisco offered several CCNAs for different networking specialties. The latest update consolidated those offerings into one CCNA certification, which is now the foundational certification for all Cisco-based career paths.