Cisco

Are you looking for a Cisco Training Course?

Your organization needs qualified professionals who can design, implement, and operate Cisco multiprotocol internet works.  With Cisco training from TechNow, you can gain the knowledge and experience your organization needs to succeed.

TechNow’s Cisco Training and Certification Career Path takes students from the fundamentals of networking through a complete line of Cisco courses designed to give students the knowledge and experience they need to master Cisco networking skills in a fast, thorough, and efficient manner.

Our Cisco training courses will prepare you for your work towards Cisco certification.  With years of experience in the Cisco training environment, TechNow can lead you through a dynamic experience to prepare you for Cisco certification.

A list of our Cisco Courses.

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N-595: VoIP Security Analysis and Design

Course Overview:

As VoIP (Voice-over IP) is integrated into the operations of many missions, it is imperative to understand its security ramifications.  In the N-595: VoIP Security Analysis and Design class the objectives are designed for those who are chartered with the responsibility of securing networks and application environments that incorporate VoIP.   Topics include how VoIP works, its interactions with the network, its vulnerabilities and mitigations.  Focus is on leading open source and proprietary technologies utilizing Asterisk and Cisco and the protocols SIP, H.323, RTP, MGCP, and Skinny.  Other protocols such as Nortel's UNIStim will be addressed.  As for Cisco, security pieces in the VoIP CallManager servers, Catalyst switches, IOS-based routers, and ASA firewalls, amounts to several different platforms, each with its own management interface and lockdown procedures.   Various open source tools including those in BackTrack are used for VoIP attacks.  A task list of actions for securing enterprise VoIP is carried out in hands-on labs, performed on Cisco phones, routers, switches, and ASA firewalls.

Attendees to N-595: VoIP Security Analysis and Design will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 Days

Course Objectives:

  • VoIP Architecture
  • VoIP Signaling and media protocols
  • Common VoIP authentication mechanisms
  • Common VoIP encryption techniques
  • VoIP protocol analysis with Wireshark
  • Maintaining QoS while mitigating DoS
  • VoXML, XML, and application integration security
  • Converged network security design and implementation
  • Impact of NAT and firewalls
  • SIP, H.323, and MGCP vulnerabilities
  • VPN, IPsec and SRTP to secure VoIP services
  • Penetration testing with open source tools
  • Attacks for Eavesdropping, call redirection, and DoS
  • Design of hacked firmware virtualization layer
  • Concise lockdown steps for network hardware and VoIP

Prerequisites:

  • This is an advanced Information Security Course which requires basic Windows & UNIX competency
  • Certification or 2 years of experience in these operating systems is highly recommended
  • As well as an understanding of TCP/IP

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VM-315: VMware Infrastructure: Install, Configure, and Manage

Course Overview:

This course explores the VMware Infrastructure, which consists of VMware ESX Server & VMware Virtual Center Server.  We will look at both the design environments and operational processes of the VMware Infrastructure. This course provides IT architects with the insight needed to tackle tough issues in server virtualization such as virtual machine technologies, storage infrastructure, and designing clustered environments. Extensive hands-on labs provide for a rich student experience.

Attendees to VM-315: VMware Infrastructure: Install, Configure, and Manage will receive TechNow approved course materials and expert instruction.

Dates/Locations:

Date/Time Event
03/16/2026 - 03/20/2026
08:00 -16:00 		VM-315: VMware Infrastructure: Install, Configure, and Manage
TechNow, Inc, San Antonio TX
06/22/2026 - 06/26/2026
08:00 -16:00 		VM-315: VMware Infrastructure: Install, Configure, and Manage
TechNow, Inc, San Antonio TX
09/28/2026 - 10/02/2026
08:00 -16:00 		VM-315: VMware Infrastructure: Install, Configure, and Manage
TechNow, Inc, San Antonio TX

Duration: 5 Days

Course Objectives:

  • Virtual Infrastructure Overview
  • ESX and ESXi Server Installation
  • Configuration of Networking, Scalability and Security
  • Storage
  • Install and Configure vCenter Server and Components
  • Creation, Deployment, Management, and Migration of Virtual Machines
  • Utilize vCenter Server  for Resource Management
  • Utilize vCenter Server for Virtual Machine Access Control and User Managment
  • Use vCenter Server to increase scalability
  • Monitoring Your Environment
  • Data & Availability Protection Troubleshooting

  • Use VMware vCenter Update Manager to apply ESXi patches

  • Use vCenter Server to manage vMotion, HA, DRS and data protection.

Prerequisites:

  • To ensure your success, system administration experience on Microsoft or Linux operating systems is required.

Comments

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User: wolfdenise

Instructor comments: The instructor was nice and kept us entertained while providing instruction.

Facilities comments: The facility was nice, clean and easy to get to.

User: asteeves@aol.com

Instructor comments: knowledgeable but can get off subject at times

Facilities comments: good

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TN-5455: Managing Windows Environments with Group Policy

 

Course Overview: 

In this course-currently the only offering in the market devoted to Group Policy training-you will learn how to reduce costs and increase efficiencies in your network. You will discover how to consolidate the administration of an enterprise IT infrastructure with Group Policy, and learn to control and manage computer systems and domain users running Windows Server and Windows clients. Create Group Policies, implement administrative and security templates, and determine best practices when deploying software packages. Walk away with the experience and tools needed to optimize your enterprise systems and networks.

Attendees to TN-5455: Managing Windows Environments with Group Policy will receive TechNow approved course materials and expert instruction.

Date/Locations:

No Events

Course Duration: 5 days

Course Objectives:

  • Features and functions of Group Policy
  • Use Group Policy management tools to manage security policies
  • Design a Group Policy infrastructure
  • Group Policy processing architecture
  • Back up, restore, import, and copy Group Policy Objects through the Group Policy
  • Management Console
  • Use Windows PowerShell to manage Group Policy
  • Implement security using Group Policy
  • Configure the desktop environment with Group Policy
  • Configure roaming profiles and Folder Redirection
  • Assign and publish software packages
  • Implement AppLocker and software restriction policies
  • Create and deploy Administrative Templates
  • Configure Group Policy preferences

 

 

Course Prerequisites:

  • Experience with the Microsoft Windows Server 2008/12 environments and a fundamental understanding of Active Directory

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TN-5125: Configuring and Troubleshooting Windows Server 2008 Active Directory Domain Services

 

Course Overview:

This course gives students the knowledge and skills to configure Active Directory Domain Services in a distributed environment, implement Group Policies, perform backup and restore, and monitor and troubleshoot Active Directory related issues.  This course includes material contained in Microsoft’s 6424, 6425, 6426 and is an aid to preparation for the 70-640 exam.

Attendees to TN-5125: Configuring and Troubleshooting Windows Server 2008 Active Directory Domain Services will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 Days

Course Objectives:

  • Installation
  • Administration
  • Users
  • Groups
  • Computers
  • Group Policy Infrastructure
  • Group Policy Settings
  • Domains and Forests

Prerequisites:

  • Basic understanding of networking
  • Intermediate understanding of network operating system
  • An awareness of security best practices
  • Basic knowledge of server hardware
  • A+ or equivalent knowledge
  • Some experience creating objects in Active Directory
  • Basic concepts of backup and recovery in a Windows Server Environment

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