Course Overview:

This course, TN-305: Designing, Implementing, Administering and Securing Wireless Local Area Networks (LANs), covers the two main objectives for those entering the wireless world, understanding the technology & addressing its security.  TN-305: Designing, Implementing, Administering and Securing Wireless Local Area Networks (LANs) takes advantage of the student’s existing expertise to provide a challenging introductory course. Covering a broad range of wireless networking topics & an introduction on how to secure a wireless LAN from hackers. To insure wireless availability you need to understand proper design choices & administration practices. To protect valuable information on your network you need to know how attacks occur & techniques used to secure your wireless network.

Attendees to TN-305: Designing, Implementing, Administering and Securing Wireless Local Area Networks (LANs) will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 Days

Course Objectives:

  • Radio Frequency (RF) Fundamentals
  • Spread Spectrum Technologies
  • 802.11 Network Architecture
  • Physical & MAC Layers
  • Hardware Installation, Configuration, & Management
  • Antennas & Accessories
  • Wireless Network Management
  • Troubleshooting Wireless LANs
  • Site Surveying
  • Wireless LAN Security
  • Organizations & Standards

Prerequisites:

Attendees should have network administration skills.  These skills can be obtained through TechNow’s N-205N-305: CCNA/ICND Training program or our highly respected cross platform TN-385: TCP/IP Analysis & Implementation course.

Comments

Latest comments from students


User: TMPRIESTLEY

Instructor comments: The instructor was very well versed on the topic and knew how to apply it to real-life examples. He led the labs and was very excited about the topic which kept the interest of myself and other class members. Sometimes his volume level was a little high- however the room the class was in was very small. Too small for a big personality!

Facilities comments: I was unaware of the facility changes, but that was at no fault of anyone since I was a drop-in for the course. They were very helpful and quick to mediate the issue.


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Welcome to TechNow! The Leader in Information Security Training & Computer Training.

The world of information security and computer training is ever changing.  The techniques and systems continue to evolve and we must stay current and diligent.  To do this, you can count on TechNow®…the leader in cybersecurity training and computer system training.

TechNow® has been training the leaders in the computer community for many years.  We provide training for students in a number of areas.  Our cybersecurity trainings include popular courses like D0D 8140, Security , CISM, CISSP, CEH,CCNA, and more.  With over 34 years of experience, we’re able to provide you with unmatched training and certification programs.

TechNow also provides a variety of other popular trainings for the computer professional including Cisco, EC-Council, CompTIA, Unix/Linux and more.

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Upcoming Events

  • TN-822: Certified Information Systems Auditor (CISA) Seminar
    • 10/06/2025 – 10/10/2025
    • San Antonio
  • CT-213: Cloud Essentials+
    • 10/14/2025 – 10/16/2025
    • San Antonio
  • PM-223: Introduction to Project Management
    • 10/14/2025 – 10/16/2025
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  • CT-210: Project+
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  • CT-325: Security+
    • 10/27/2025 – 10/31/2025
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    We are often asked what is the recommended sequence of classes.  Here is our recommended sequence of classes for The Security Field.

    Certified Information Security Manager (CISM)

    CT-325 CompTIA Security+ Arrowright TN-825 Certified Information Security Manager

    Certified Information Systems Auditor(CISA)

    CT-325 CompTIA Security+ Arrowright TN-425 Certified Ethical Hacker Arrowright TN-822: Certified Information Systems Auditor (CISA)

    Certified Information Systems Security Professional(CISSP)

    CT-325 CompTIA Security+ Arrowright TN-425 Certified Ethical Hacker Arrowright TN-815 CISSP Certification Prep Seminar

     

    Course Overview:

    This is a hands-on course that covers many of the concepts of securing the perimeter of an organization. This includes concepts such as intrusion detection, packet filtering, and central logging.

    A skills focus enables the student to better absorb the subject matter and perform better on the job.   This is not death by power point. The course is aligned with information assurance operators and executing hands-on labs. Lecture and labs walk the student through the knowledge required to truly understand the mechanics of Firewalls.

    This course is an excellent precursor to PA-215 Palo Alto Firewall Essentials FastTrack.

    Attendees to TN-949: Certified Firewall Analyst Prep will receive TechNow approved course materials and expert instruction.

    Date/Locations:

    No Events

    Duration: 5 days

    Course Objectives:

    • Analyzing Network and Wireless Design
    • Creating and Auditing a Rulebase
    • Firewall Assessment and Penetration Testing
    • Host-Based Detection and DLP
    • Incident Detection and Analysis
    • IOS and Router Security
    • IPv6 and ICMPv6
    • Log Collection and Analysis
    • NAT and Proxies
    • Netfilter IPtables
    • Network Access Control
    • Network-Based Intrusion Detection
    • Packet Filters and Inspection
    • Packet Fragmentation
    • Perimeter Concepts and IP Fundamentals
    • Securing Hosts and Services
    • TCP/IP Protocols
    • VPN Design and Auditing
    • VPN Implementation

    Course Prerequisites:

    • GSEC or equivalent experience
    • UNIX, Windows, networking and security  experience
    • This is a hands-on skill course requiring comfort with command line interaction and network communications

    Comments

    Latest comments from students


    Liked the class?  Then let everyone know!

    TechNow has heard many students talk about virtualized/remote training that TechNow Does Not Do.  While training our most recent offering of PA-215: Palo Alto Networks Firewall Essentials FastTrack a student told his story of how he endend up in our course.  His story we have heard for other technologies like Cisco, VMware, BlueCoat and other products.

    A large percentage of training is moving to the virtualized/remote lab environments.  Students are asked to use some variant of remote access software and remote into the training company's lab environment. Our student in our Palo Alto Networks Firewall course informed us that he went to a very costly offering of that course from the vendor and was not able to perform any labs.  There were either network connectivity issues, or issues with the remote access software, or other problems.  The whole training experience was very frustrating and not productive.

    We keep our labs open to students if they would like after hours, or before hours access.  Repeatedly going through a lab engrains that knowledge for later recall.  Touching hardware is so critical in understanding the problems that arise when a cable comes loose, or a cable gets plugged in the wrong port.  There are other scenarios such as just pulling the power cable, or turning off a power strip, or accidently overwriting a configuration.  These disaster scenarious requires hands-on physical access to hardware.  Preventing and recovering from disasters is what it's all about, and that requires hands-on, instructor led, real hardware.