Orange – wifi-u https://wifi-u.com Thu, 28 Aug 2025 19:59:41 +0000 en hourly 1 https://wordpress.org/?v=6.9.4 https://wifi-u.com/wp-content/uploads/2019/11/cropped-cropped-cropped-new-logo_s-3-32x32.png Orange – wifi-u https://wifi-u.com 32 32 09/03-04 UniFi Routing, Switching & Cybersecurity Admin – Orange, CA https://wifi-u.com/product/09-03-04-unifi-routing-switching-cybersecurity-admin-orange-ca/ Fri, 22 Aug 2025 13:08:04 +0000 https://wifi-u.com/?post_type=product&p=10136 early bird registration. Early bird cut off date is two weeks before event. Save $100 each if you come with a buddy.  Use coupon code BUDDY. Bundle prices, schedule and location are available upon request by email We do not issue refunds for work schedule issues. We plan in advance and expect you to as well. The UniFi Routing, Switching & Cybersecurity Admin (URSCA) training course is a 2 day in-class training course intended to teach the fundamentals when designing, building & managing an enterprise network. This course is complete with hands-on lab activities using UniFi's powerful Cloud Gateway and related hardware.]]> Course Outline

Network Theory

  • OSI, TCP/IP & Server-Client Models
  • Transport Layer Protocols & Ports
  • Network Interface Types
  • IPv4/IPv6 Communication Types
  • Address Resolution Protocol & IPv4
  • Neighbor Discovery Protocol & IPv6

Network Design

  • Broadcast & Collision Domains
  • LAN/WAN Network Hierarchy
  • Bridges vs. Switches vs. APs vs. Routers
  • High-Availability, WAN Failover & Load-Balancing
  • Virtual LANs & Port Tagging
  • IPv4 Addressing & Subnetting
  • IPv6 Addressing

Switching

  • MAC Tables & Switch Behavior
  • Spanning Tree Protocol
  • Port Isolation
  • Link Aggregation
  • Port Security, 802.1X & RADIUS
  • Access Control Lists

Routing

  • Routing Fundamentals
  • Static Routing
  • Policy-Based Routing
  • Dynamic Routing
  • OSPF
  • BGP (Coming Soon)

Services

  • DHCPv4/v6
  • DNS
  • NAT
  • Firewall
  • QoS & Traffic Shaping
  • Tunneling, Remote User & Site-to-Site VPNs

Cybersecurity

  • Best Practices & Secure Management Access
  • Network Malware & Threat Detection
  • Intrusion Detection & Prevention System (IDS/IPS)
  • Cryptography
  • Device & Traffic Identification
  • Remote Logging & Access
]]> 09/01-02 UISP Broadband Wireless Admin – Orange, CA https://wifi-u.com/product/09-01-02-uisp-broadband-wireless-admin-orange-ca/ Fri, 22 Aug 2025 13:07:51 +0000 https://wifi-u.com/?post_type=product&p=10134 early bird registration. Early bird cut off date is two weeks before event. Save $100 each if you come with a buddy.  Use coupon code BUDDY. Bundle prices, schedule and location are available upon request by email We do not issue refunds for work schedule issues. We plan in advance and expect you to as well. UISP Broadband Wireless Admin course is a 2 day in-class training course that teaches the most important concepts in Outdoor Wireless Networking, with special emphasis on how to design, build, manage, and troubleshoot WISP networks. Course materials & lab activities teach with airOS-8 using airMAX AC equipment.]]> Course Outline

RF Theory

  • Frequency vs. Propagation
  • Unlicensed Bands
  • OFDM Spectral Masks
  • Licensed Frequencies
  • Decibels in RF Systems
  • Free Space Path Loss
  • EIRP
  • Line of Sight & Fresnel Zones
  • Link Power Budgets
  • Fade Margin

Radio Operation

  • Standard RF Circuit
  • Carrier Signals
  • Radio Sensitivity
  • Radio Selectivity
  • Signal, Noise & Interference
  • Chains, Data Rates & MIMO
  • Thermal Noise
  • Channel Flexing
  • airPrism Technology
  • Modulation, EVM & Data Rates

Antenna Theory

  • What is Gain?
  • Isotropic Radiators
  • Antenna Function
  • Gain, Efficiency & VSWR
  • Gain, Surface Area & Directivity
  • Polar Plots
  • MIMO, Polarization & XPD
  • Types of Antennas
  • Antenna Alignment
  • Downtilt, Lobes & Nulls

Ubiquiti Service Providers

  • TDMA & airMAX Protocol
  • 802.11, CSMA/CA & Indoor
  • Problem of Hidden Node
  • airMAX-AC, airOS-6 & -8
  • Traffic Shaping & Burst
  • Scalability vs. Performance
  • Security & VLANs
  • airFiber Technology & Protocols
  • airOS Tools & Redudancy
  • Bridged vs. Routed ISP
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