Welcome to the CellStream, Inc. On-Line School.
"Sharing knowledge is the greatest of all callings. There's nothing like it in the land." - Satire on the TradesYou can now select courses by category (simply click on the category to the right to find courses in that category) or by looking at the Available Courses below the Course Category listing.
The courses shown with the face icon are open to Guest Access.
News and Enrollment video can be found at the bottom of the page.
All times displayed here are default to Central Time Zone. You can edit your account settings to adjust. Enjoy!
| Learn how the basics of SS7 operations, how SS7 is the way 800 numbers work and how calls are processed in today's intelligent network Signal Transfer Points ( STP's) and Signal Control Points ( SCP's). This tutorial is open to Guests! Look here for some great reference information on Telephone Switching.
Guest Access is allowed.
Please contribute to making this course better for all. See inside. This course is a collection of "How To" procedures for Cisco IOS and IOX. Simply log in as a quest to access the contents of this "train yourself - train others" course. Knowing the fundamentals of the Wireshark® application and how to diagnose/troubleshoot the data center network with a focus on the TCP/ IP protocol suite is vital to anyone who is in the networking field today. This insightful and revealing course has been designed to focus on the layered model approach to analyze the world of IP Networking with a focus on Data Center where Fibre Channel over IP ( FCIP) and Fibre Channel over Ethernet ( FCoE) and similar analysis must be performed. The course is a combination of knowledge training, systems analysis, with hands-on exercises using the Wireshark™ application, backed by CellStream’s experience in networking over the last 25 years, revealing the details and capabilities in a swift, comprehensive, and understandable way. Knowing the fundamentals of the Wireshark® application and how to diagnose/troubleshoot the network with a focus on the TCP/ IP protocol suite is vital to anyone who is in the networking field today, whether it be Service Provider level or Enterprise level. This insightful and revealing course has been designed to focus on the layered model approach to analyze the world of IP Networking. The course is a combination of knowledge training, systems analysis, with hands-on exercises using the Wireshark™ application, backed by CellStream’s experience in networking over the last 25 years, revealing the details and capabilities in a swift, comprehensive, and understandable way. This course is a one-day instructor led web-based delivery modality course on the subject of Network Science. We will discuss Hardware, Software, Protocols, and Systems Engineering. This course is a one-day technology briefing on the subject of Virtualization Technologies. The focus is on defining virtualization providing examples and much more. This course is a one-day technology overview/briefing on the subject of IPv6. The focus is on emerging markets, and issues such as IPv4 to IPv6 transition, IPv6 Addressing, and IPv6 Routing. The 4G 101 Foundation course is focused on understanding 4G/ LTE terminology and the Evolved Packet System ( EPS) architecture. It will compare and contrast LTE with other broadband wireless technologies including 802.11n Wi-Fi and 802.16 WiMAX. This course will also provide an overview of the key features in LTE-Advanced and the emergence of fifth generation (5G) wireless networks. The 4G 101 Foundation course is focused on understanding 4G/ LTE terminology and the Evolved Packet System ( EPS) architecture. It will compare and contrast LTE with other broadband wireless technologies including 802.11n Wi-Fi and 802.16 WiMAX. This course will also provide an overview of the key features in LTE-Advanced and the emergence of fifth generation (5G) wireless networks. The 4G 201 Advanced course will provide a detailed description of how LTE achieves higher data rates. It will also discuss how voice and video over LTE ( VoLTE) is enabled. The course will also discuss how roaming is supported between these LTE and other networks including WiFi. In addition it will describe the emerging standards that enable mobile service providers to offload data to Wi-Fi. The 4G 201 Advanced course will provide a detailed description of how LTE achieves higher data rates. It will also discuss how voice and video over LTE ( VoLTE) is enabled. The course will also discuss how roaming is supported between these LTE and other networks including WiFi. In addition it will describe the emerging standards that enable mobile service providers to offload data to Wi-Fi. Ease of sensitive and personal data access in the increasingly mobile world mean that most people in the wireless or telecommunications industries must understand how security applies to their technologies. New government and industry regulations also make security awareness mandatory in many roles across these industries. The purpose of this course is to provide students with a detailed understanding of security in wireless networks. In addition to understanding the specifics of the various wireless security standards, this course also explains how these standards work with other services and standards in real-world implementations to create a complete security infrastructure. This is a 8 hr. instructor led technical course intended to give the student a thorough understanding of both the theoretical and practical aspects of wireless security. This course examines WiFi 802.11 Networking and Market Opportunities. This class is ideal for anyone looking for an introduction to WLANs and how Wi-Fi supports voice, video and data applications in both the enterprise and service provider environments. This course is a 1-day course on 802.11, as part of the Wireless course offerings at CellStream. It will provide the attendee insight into some basic operation and terminology of the 802.11 Wireless Networking technologies. It will discuss the need for Quality of Service over wireless and the 802.11e specification, with a focus on delivering voice and video over wireless in real world enterprise and service provider environments. This course provides an in-depth discussion on the WiFi 802.11n and 802.11ac specifications. This class is ideal for anyone looking for an in-depth understanding of WLANs and how they are evolving to support higher data rates and higher capacity enterprise solutions. The purpose of this course is to provide students with a detailed understanding of the IEEE 802.11n High Throughput standard. In addition to explaining the specifics of the 802.11n standard, this course also explains the underlying radio techniques that are deployed to attain the high data rates and the new deployment challenges that these radio techniques introduce, including coexistence and interference with existing infrastructures. Key features of emerging standard 802.11ac very high throughput will be discussed, and how this new technology will coexist with 802.11n. This is the WEB BASED DELIVERY version of MPLS-101. We will focus on the fundamentals of MPLS configuration in this course. This is the WEB BASED DELIVERY version of MPLS-201. We will focus on MPLS Layer 3 VPN's with BGP Label Distribution in this course. This is the WEB BASED DELIVERY version of MPLS-301. We focus on Traffic Engineering tunnels in this course. Knowing the fundamentals of the Internet Protocol Version 6 ( IPv6) is vital to anyone who is in the networking field today, whether it be Service Provider level or Enterprise level, especially considering the current address consumption in IPv4. This insightful and revealing course has been designed to focus on the systems approach, the engineering thinking behind the IPv6 design and implementation. Knowing the fundamentals of the Internet Protocol Version 6 ( IPv6) is vital to anyone who is in the networking field today, whether it be Service Provider level or Enterprise level, especially considering the current address consumption in IPv4. This insightful and revealing course has been designed to focus on the systems approach, the engineering thinking behind the IPv6 design and implementation. Knowing the fundamentals of the Internet Protocol version 4 ( IPv4) and the TCP/ IP protocol suite is vital to anyone who is in the networking field today, whether it be Service Provider level or Enterprise level. This insightful and revealing course has been designed to focus on the systems approach, the engineering thinking, behind the world of IP Networking.
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A picture answer:  It starts at the bottom:
- First, you register and enroll and will take a Pre-Class assessment (see Section 1 of the class). This assessment is expected to be poor in results, so do not worry about getting things wrong! Consider it a baseline of you knowledge prior to the class.
- Next, you will, at your own speed, complete the pre-class reading and study. Keep in mind you may only have a couple of days to complete this task. Nonetheless, it should be easy to complete in a few hours of time. This is done asynchronously, at you own speed. If you have questions, you can post them on the course forum and the instructor will post answers. Be sure to review the forum contents for important additional source of material.
- Next you will attend - synchronously with the other students and your instructor - the Web Based delivery of the hands on and lab exercise portion of the course.
- When that is complete, you will do two more things:
- You will complete the post-class assessment to measure what you have learned and the skills you have acquired
- You will submit a course evaluation. Keep in mind that evaluation links are sometimes mailed in email as well. Please complete any and all evaluations!
That's it! |
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As our circle of knowledge expands, so does the circumference of darkness surrounding it.
Education is what remains after one has forgotten everything he learned in school.
Everything that is really great and inspiring is created by the individual who can labor in freedom.
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Hi everyone, We have tried to make it easy to sign up for a course here by watching a video demo of the procedure. Click this link to watch the video now!Hope this helps! The CellStream Team |
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