This hands-on Introduction to Networking course will enable you to take a more active part in the discussion and decision-making processes related to networking technology issues.v
This hands-on Introduction to Networking course will enable you to take a more active part in the discussion and decision-making processes related to networking technology issues.
You take your first step towards networking and data communications exposure, and gain the practical knowledge and skills to become comfortable with basic concepts, technologies, components, and design alternatives.
You learn to implement networks using data links and physical media, deploy LANs using Ethernet and Wi-Fi, and build reliable internetworks and intranets using proven TCP/IP design techniques.
A general understanding of what computers and networks are used for in your personal and professional life
Introduction to Networking Training Course Benefits
Apply fundamental network concepts, terminology, and solutionsImplement networks using data links and physical mediaDeploy Local Area Networks (LANs) using Ethernet and Wi-FiManage reliable internetworks and intranets using TCP/IP design
Introduction to Networking Course Outline
Introduction
Supporting QoS
Classifying networks: LAN, WAN
Packet
Circuit
Wired
Wireless
Standardising data communications
Constructing Networks Using Data Links
Encoding information
Defining bits, bytes and packets
Taking advantage of digital encoding
Improving efficiency with error control
Detecting and correcting errors
Using ACKs and feedback error correction
Deploying Physical Media
Identifying media types and challenges
Selecting copper cable types, Cat-5e and better
Benefiting from fiber optics
Employing wireless links
Utilising radio frequencies and bands
Managing interference and noise
Capitalising on Ethernet
Examining 802 LAN standards
Forwarding with MAC addresses
1 Mb/s to 100 GB/s
Contrasting shared and switched LANs
Investigating Ethernet operations
Dissecting Etherswitch operation
Adding QoS to Ethernet
Comparing Layer 2 and Layer 3 switching
Harnessing Wi-Fi for User Mobility
Communicating via radio waves
Types of Wi-Fi networks: a, b, g, n and ac
Capitalising on instant infrastructure and mobility
Integrating Wi-Fi operations
Verifying accurate transmission
Boosting speed and range with 802.11n and 802.11ac
Providing QoS for voice and multimedia
Deploying Access Points (AP)
Forwarding traffic via the AP
Leveraging dual-band APs
Utilising Service Set Identifiers (SSIDs)
Building Internetworks Using TCP/IP and Routers
TCP/IP: A practical protocol suite
Employing TCP for data and UDP for voice and video
Maximising TCP/IP's multiple applications and utilities
Streamlining data and VoIP traffic
IP addressing and datagrams
Increasing efficiency with addressing schemes
Interpreting net-prefixes and subnet masks
How routers operate
Relaying traffic with NetID and routing tables
Discovering paths with routing protocols
Upgrading routers for QoS
Implementing Security Best Practises
Virtual Private Networks (VPNs)
Authenticating users
Enabling VPN encrypted tunnels
Verifying information integrity and source
Benchmarking risks and deploying countermeasures
Analysing threats and security requirements
Achieving confidentiality with encryption
Implementing L2 and L3 tunnels
Adopting digital certificates and signatures
Ensuring LAN security
Wi-Fi security: WPA, WPA2, 802.11i, AES
Isolating workgroups with VLANs
Deploying firewalls
Creating Enterprise Networks
Employing telecom circuits
Circuit-switching data streams
E1 and T1 leased lines
Facilitating intersite communications
Choosing xDSL options
LAN Extension Services (LES) and Metro-Ethernet
Selecting scalable networking services
Multiprotocol Label Switching (MPLS)
Software-defined networks
Cloud computing and services
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