Cisco Training – CCNA Course in Dubai | Networking Fundamentals | CCNP ENCOR ENARSI | Network Engineer Course
CCNA COURSE OVERVIEW
Implementing and Administering Cisco Solutions (CCNA) Certification
The CCNA Implementing and Administering Cisco Solutions certification training course is an intensive five days/week training course which covers configuring network devices including Cisco Catalyst switches, Cisco ISR routers, and WLAN controllers. The hands-on Implementing and Administering Cisco Solutions covers managing network devices; and identifying security threats and mitigating them. The course provides a foundation to understand leading IT skills such as network programmability, automation, and software-defined networking.
The updated CCNA exam number is 200-301.
The Cisco training course requires self-study before attempting the certification exam.
WHY ROLLA ACADEMY FOR CCNA TRAINING IN DUBAI?
✅ Training: get practical technical skills with Hi-tech Lab equipped with all the hardware and software required to complete the CCNA course.
✅ Receive a certificate of course completion
✅ Small class size: increased instructor interaction
✅ Expert trainers: imparting real-world experience (Cisco Certified & Microsoft Certified)
Basic computer knowledge and understanding of networks. Anyone who is interested in this CCNA course in Dubai must know how to operate a computer and should have a basic idea of how networks work.
Candidates can achieve this certification by passing the following exam(s).
200-301 CCNA – Implementing and Administering Cisco Solutions
➢ Network fundamentals
➢ Network access
➢ IP connectivity
➢ IP services
➢ Security fundamentals
➢ Automation and programmability
This CCNA training course is likely to add to the employment-related skills of the participants. The skills developed are likely to be used in the course of being an employee or working in a business.
➢ Entry-level network engineers
➢ Network support staff
➢ Helpdesk staff
➢ Network support staff
➢ Candidates preparing for the CCNA certification
Rolla Academy Dubai is the best training institute with a 100% exam passing rate for the CCNA course in Dubai.
Networking Fundamentals Course
Networking fundamentals are the foundational principles and concepts that underlie the design, implementation, and maintenance of computer networks. These fundamentals form the basis of modern communication systems, enabling data transmission and connectivity between devices and networks. Here are some key aspects of networking fundamentals:
- Network Topologies: Network topologies define the physical or logical layout of interconnected devices in a network. Common topologies include bus, star, ring, mesh, and hybrid. Each topology has its own advantages and disadvantages in terms of cost, scalability, and fault tolerance.
- Network Protocols: Network protocols are a set of rules and standards that govern how data is transmitted and received between devices in a network. Protocols like TCP/IP (Transmission Control Protocol/Internet Protocol) are essential for communication over the Internet. Other protocols include Ethernet, IP, ICMP, UDP, and HTTP.
- OSI Model: The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a network into seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application. Each layer performs specific tasks and interacts with adjacent layers to facilitate end-to-end communication.
- IP Addressing: IP addressing is a system for identifying and locating devices on a network. It uses unique IP addresses assigned to each device, enabling data routing and delivery. IP addresses can be IPv4 (32-bit) or IPv6 (128-bit) and are typically represented in dotted decimal notation (e.g., 192.168.0.1).
- Subnetting: Subnetting is the process of dividing a network into smaller subnetworks (subnets) to improve efficiency and manageability. Subnetting allows for better control of network traffic and enhances security by isolating devices within logical boundaries.
- Network Devices: Network devices include routers, switches, firewalls, and access points, among others. Routers connect multiple networks and facilitate data routing. Switches enable the creation of network segments and enhance local network performance. Firewalls protect networks from unauthorized access and threats. Access points provide wireless connectivity.
- Network Security: Network security encompasses measures and protocols to protect a network from unauthorized access, data breaches, and malicious activities. Security mechanisms include firewalls, virtual private networks (VPNs), encryption, authentication, and intrusion detection systems (IDS) or intrusion prevention systems (IPS).
These are just a few key aspects of networking fundamentals. The field is vast, and mastering these fundamentals is crucial for anyone pursuing a career in network engineering or related roles.
CCNP ENCOR ENARSI Training Course
CCNP ENCOR (Implementing and Operating Cisco Enterprise Network Core Technologies) and CCNP ENARSI (Implementing Cisco Enterprise Advanced Routing and Services) are two certification exams offered by Cisco for network professionals. These exams focus on advanced networking concepts and technologies required to design, implement, and troubleshoot enterprise-level networks. Here’s an overview of each exam:
- This exam verifies the knowledge and skills required to implement and operate enterprise-level networks.
- It covers topics such as architecture, virtualization, infrastructure, network assurance, security, and automation.
- It validates the ability to deploy, configure, and troubleshoot network infrastructure and services.
- Topics include network design, virtualization technologies (such as VLANs, VRFs, and overlays), network assurance (such as NetFlow and SNMP), security (such as AAA and secure network access), and automation (such as scripting and APIs).
CCNP ENARSI (Implementing Cisco Enterprise Advanced Routing and Services) is a certification exam offered by Cisco for network professionals seeking to enhance their skills and knowledge in advanced routing and services within enterprise networks. The exam validates the ability to design, implement, and troubleshoot complex routing protocols, VPN services, infrastructure security, services virtualization, and infrastructure automation. Here’s a breakdown of the topics covered in CCNP ENARSI:
Layer 3 Technologies:
- This topic focuses on advanced routing protocols such as OSPF (Open Shortest Path First), EIGRP (Enhanced Interior Gateway Routing Protocol), BGP (Border Gateway Protocol), and redistribution between these protocols.
- It includes understanding the behavior, configuration, and optimization of these protocols in large-scale networks.
- Topics also cover route filtering, route summarization, path control, and troubleshooting techniques for routing protocols.
- Virtual Private Networks (VPNs) play a crucial role in providing secure communication over public networks.
- This topic covers different VPN technologies such as IPsec (Internet Protocol Security), DMVPN (Dynamic Multipoint VPN), MPLS (Multiprotocol Label Switching) Layer 3 VPNs, and SSL/TLS VPNs.
- It includes understanding the implementation, configuration, and troubleshooting of these VPN technologies to ensure secure and efficient connectivity between remote networks.
- Network security is of utmost importance in enterprise networks to protect against unauthorized access, data breaches, and other security threats.
- This topic covers security features and mechanisms such as access control lists (ACLs), Network Address Translation (NAT), DHCP (Dynamic Host Configuration Protocol) snooping, port security, and device hardening.
- It also includes topics related to securing routing protocols, implementing secure network services, and mitigating common security vulnerabilities.
- Services virtualization refers to the abstraction and consolidation of network services to optimize resource utilization and simplify network management.
- This topic covers virtualization technologies such as Virtual Routing and Forwarding (VRF), Virtual Switching System (VSS), and device virtualization using network virtualization technologies like VXLAN (Virtual Extensible LAN).
- It includes understanding the deployment, configuration, and troubleshooting of virtualization technologies to create scalable and flexible network architectures.
- Automation is becoming increasingly important in network engineering to improve efficiency, reduce human errors, and streamline operations.
- This topic covers network automation concepts, tools, and protocols such as NETCONF (Network Configuration Protocol), RESTful APIs (Application Programming Interfaces), Python scripting, and orchestration platforms like Cisco DNA Center.
- It includes understanding the benefits of automation, basic programming skills, and the ability to leverage automation tools to deploy and manage network infrastructure.
Preparing for CCNP ENARSI requires in-depth knowledge of advanced routing protocols, VPN technologies, network security, services virtualization, and automation. It is essential to study the Cisco official exam topics, practice hands-on with network equipment or simulators, and explore relevant study materials and resources to ensure success in the exam.
Network Engineer Course
A network engineer course is a comprehensive training program designed to equip individuals with the knowledge and skills required to build, maintain, and troubleshoot computer networks. These courses cover a wide range of networking topics, including network design, implementation, configuration, optimization, and security.
So if you do all the above courses mentioned then you can call yourself a network engineer as you will have the capability to do network design, implementation, configuration, optimization, and security.
1.0 Network Fundamentals
- 1.1 Explain the role and functions of network components mentioned
- 1.1.a Routers
- 1.1.b L2 and L3 switches
- 1.1.c Next-generation firewalls and IPS
- 1.1.d Access points
- 1.1.e Controllers (Cisco DNA Center and WLC)
- 1.1.f Endpoints
- 1.1.g Servers
- 1.2 Describe characteristics of network topology architectures
- 1.2.a 2 tier
- 1.2.b 3 tier
- 1.2.c Spine-leaf
- 1.2.d WAN
- 1.2.e Small office/home office (SOHO)
- 1.2.f On-premises and cloud
- 1.3 Compare physical interface and cabling types
- 1.3.a Single-mode fiber, multimode fiber, copper
- 1.3.b Connections (Ethernet shared media and point-to-point)
- 1.3.c Concepts of PoE
- 1.4 Identify interface and cable issues (collisions, errors, mismatch duplex, and/or speed)
- 1.5 Compare TCP to UDP
- 1.6 Configure and verify IPv4 addressing and subnetting
- 1.7 Describe the need for private IPv4 addressing
- 1.8 Configure and verify IPv6 addressing and prefix
- 1.9 Compare IPv6 address types
- 1.9.a Global unicast
- 1.9.b Unique local
- 1.9.c Link local
- 1.9.d Anycast
- 1.9.d Anycast
- 1.9.f Modified EUI 64
- 1.10 Verify IP parameters for Client OS (Windows, Mac OS, Linux)
- 1.11 Describe wireless principles
- 1.11.a Nonoverlapping Wi-Fi channels
- 1.11.b SSID
- 1.11.c RF
- 1.11.d Encryption
- 1.12 Explain virtualization fundamentals (virtual machines)
- 1.13 Describe switching concepts
- 1.13.a MAC learning and aging
- 1.13.b Frame switching
- 1.13.c Frame flooding
- 1.13.d MAC address table
2.0 Network Access
- 2.1 Configure and verify VLANs (normal range) spanning multiple switches
- 2.1.a Access ports (data and voice)
- 2.1.b Default VLAN
- 2.1.c Connectivity
- 2.2 Configure and verify interswitch connectivity
- 2.2.a Trunk ports
- 2.2.b 802.1Q
- 2.2.c Native VLAN
- 2.3 Configure and verify Layer 2 discovery protocols (Cisco Discovery Protocol and LLDP)
- 2.4 Configure and verify (Layer 2/Layer 3) EtherChannel (LACP)
- 2.5 Describe the need for and basic operations of Rapid PVST+ Spanning Tree Protocol and identify basic operations
- 2.5.a Root port, root bridge (primary/secondary), and other port names
- 2.5.b Port states (forwarding/blocking)
- 2.5.c PortFast benefits
- 2.6 Compare Cisco Wireless Architectures and AP modes
- 2.7 Describe physical infrastructure connections of WLAN components (AP,WLC, access/trunk ports, and LAG)
- 2.8 Describe AP and WLC management access connections (Telnet, SSH, HTTP,HTTPS, console, and TACACS+/RADIUS)
- 2.9 Configure the components of a wireless LAN access for client connectivity using GUI only such as WLAN creation, security settings, QoS profiles, and advanced WLAN settings
3.0 IP Connectivity
- 3.1 Interpret the components of routing table
- 3.1.a Routing protocol code
- 3.1.b Prefix
- 3.1.c Network mask
- 3.1.d Next hop
- 3.1.e Administrative distance
- 3.1.f Metric
- 3.1.g Gateway of last resort
- 3.2 Determine how a router makes a forwarding decision by default
- 3.2.a Longest match
- 3.2.b Administrative distance
- 3.2.c Routing protocol metric
- 3.3 Configure and verify IPv4 and IPv6 static routing
- 3.3.a Default route
- 3.3.b Network route
- 3.3.c Host route
- 3.3.d Floating static
- 3.4 Configure and verify single area OSPFv2
- 3.4.a Neighbor adjacencies
- 3.4.b Point-to-point
- 3.4.c Broadcast (DR/BDR selection)
- 3.4.d Router ID
- 3.5 Describe the purpose of first hop redundancy protocol
4.0 IP Services
- 4.1 Configure and verify inside source NAT using static and pools
- 4.2 Configure and verify NTP operating in a client and server mode
- 4.3 Explain the role of DHCP and DNS within the network
- 4.4 Explain the function of SNMP in network operations
- 4.5 Describe the use of syslog features including facilities and levels
- 4.6 Configure and verify DHCP client and relay
- 4.7 Explain the forwarding per-hop behavior (PHB) for QoS such as classification, marking, queuing, congestion, policing, shaping
- 4.8 Configure network devices for remote access using SSH
- 4.9 Describe the capabilities and function of TFTP/FTP in the network
5.0 Security Fundamentals
- 5.1 Define key security concepts (threats, vulnerabilities, exploits, and mitigation techniques)
- 5.2 Describe security program elements (user awareness, training, and physical access control)
- 5.3 Configure device access control using local passwords
- 5.4 Describe security password policies elements, such as management, complexity, and password alternatives (multifactor authentication, certificates, and biometrics)
- 5.5. Describe remote access and site-to-site VPNs
- 5.6 Configure and verify access control lists
- 5.7 Configure Layer 2 security features (DHCP snooping, dynamic ARP inspection, and port security)
- 5.8 Differentiate authentication, authorization, and accounting concepts
- 5.9 Describe wireless security protocols (WPA, WPA2, and WPA3)
- 5.10 Configure WLAN using WPA2 PSK using the GUI
6.0 Automation and Programmability
- 6.1 Explain how automation impacts network management
- 6.2 Compare traditional networks with controller-based networking
- 6.3 Describe controller-based and software defined architectures (overlay, underlay, and fabric)
- 6.3.a Separation of control plane and data plane
- 6.3.b North-bound and south-bound APIs
- 6.4 Compare traditional campus device management with Cisco DNA Center enabled device management
- 6.5 Describe characteristics of REST-based APIs (CRUD, HTTP verbs, and data encoding)
- 6.6 Recognize the capabilities of configuration management mechanisms Puppet, Chef, and Ansible
- 6.7 Interpret JSON encoded data
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