She started her career as a software engineer at NASA supporting Space Shuttle and Station Operations. It is a centralized administration tool for the management of Media Server hosts, Virtual Matrix hosts, cameras, encoders, and viewers. –Prioritization and congestion management of traffic (QoS), –Security—Harden infrastructure, protect applications and data, •Hardware and software reliability—Servers, network devices, end-user systems, •Circuit reliability—WAN and LAN circuits, •Data center and services edge—Real-time data recovery and data archival capability. First, a loop-free topology is created. Moreover, now that almost all of a school’s information is digital — from student grades to employee information to building finances — districts need to make access a high priority. Moving the Layer 2/Layer 3 demarcation point to the access switch allows the network administrator to prevent loops without requiring multiple complex Layer 2 technologies, such as spanning tree protocol. The access layer typically has longer convergence times due to the inherent deficiencies of a flat Layer 2 architecture. •Cisco Secure ACS is a highly scalable, high-performance access policy system that centralizes authentication, user access, and administrator access policy and reduces the administrative and management burden. - live chat. It is built by combining an understanding of the current and future school district network needs with the best technology available, while considering the technical and financial constraints faced by school districts. Video surveillance systems have proven their value in a wide range of applications. •802.1x LAN—Cisco Secure ACS supports dynamic provisioning of VLANs and access control lists (ACLs) on a per user basis and 802.1x with port-based security. •Redundancy—All critical school services reside within the school to ensure they are not interrupted in the event of a wide area network outage, but the network should be flexible so as to allow non-critical services to be located in the district office to leverage economies of scale and lower total overall cost. When not optimized, this model is dependent on spanning tree, with all its inherent limitations, to detect and recover from network failures. Super-Connected is a free professional learning community on edWeb.net for school superintendents, district leadership, and aspiring district leaders. Software-based QoS functions can easily overwhelm the CPUs of networking devices. The drivers, key initiatives and requirements of the education environment are evolving beyond the traditional enterprise network. Cisco Secure ACS supports multiple and concurrent access scenarios including: •Device administration—Cisco Secure ACS authenticates network administrators, authorizes commands, and provides an audit trail. The edWeb webinar referenced above, co-hosted by CoSN and edWeb.net and sponsored by ClassLink, can be found here. Cisco is committed to making this next generation architecture a reality by providing proven, validated network designs to ease the deployment of these new services. Within the same school, you might display the cafeteria menu on one digital sign and information about an upcoming bond election on signs where parents pick up their children. •Access layer flexibility—Employing a hybrid access layer design allows the network administrator to leverage an existing Layer 2 network while giving them the flexibility to implement a routed access layer. She is currently working on a new book that focuses on the critical aspects of transformational leadership and managing performance excellence in technology service organization. This architecture utilizes key technologies that address the safety and security, connected real estate, and multi-service requirements of the modern educational network. For example, redundant core switches should have at least two unique power sources. Cisco Wireless Location Appliance allows school districts to simultaneously track thousands of devices from within the WLAN infrastructure, bringing the power of a cost-effective, high-resolution location solution to critical applications such as: This easy-to-deploy solution smoothly integrates with Cisco WLAN controllers and Cisco lightweight access points to track the physical location of wireless devices to within a few meters. Frankie Jackson is an independent chief technology officer serving as a catalyst for performance excellence in K-12 leadership. This highly available, enterprise-class system delivers call processing, video, mobility, and presence services to IP phones, media processing devices, VoIP gateways, mobile devices, and multimedia applications. The long-term capability of the network does not require constant hardware or software upgrades. Editor's note: If your customer wants you to design a local area network, there are numerous tasks to pursue -- working through a networking hierarchy that extends from the access layer to the core, determining what subnet mask to use and, in general, learning the customer's networking requirements.This network design checklist provides tips on how to build a local area network. You can deliver the same content to all signs in the district, such as reminders of testing dates, or deliver different content to different schools. To date, Innova has opened 63 schools in Peru that will serve 52,000 students by the 2020 school year. This means spanning tree does not impact re-convergence times. In educational environments, video documentation of critical incidents enhances student safety and better protects valuable assets. In the fall of 2016 Ann co-authored and published Life Lessons in Leadership. It is used to manage, schedule, and publish compelling digital media for digital signage, enterprise TV, and desktop video. The Cisco Digital Media System is a comprehensive suite of digital signage, desktop video, and enterprise TV applications that you can manage centrally: •Cisco digital signage provides scalable centralized management and publishing of compelling digital media to networked, on-premise digital signage displays. At the heart of the architecture is a robust routing and switching network. An architectural model for the school network is shown in Figure 2-1. This increases the need to buffer and prioritize traffic. Attack traffic often masquerades as legitimate traffic using well-known port numbers. Cisco Service Ready Architecture for Schools Design Guide, Service Ready Architecture for Schools—A Framework for Education, View with Adobe Reader on a variety of devices. The ability to understand, mark, shape, and limit traffic is embedded into the Service Ready Architecture for Schools. Glenn encourages all students to have a voice, not only in building a school culture, but also in designing student-led courses. School: Florida International University * * We aren't endorsed by this school. However the convergence times of the routed access layer are much less than that of the flat Layer-2 network. Whether using multiple data centers or cloud services, both presenters agreed that the schools benefit from the tech provider being responsible for security and maintenance. Figure 2-4 highlights this technology. Cisco unified communications capabilities can also be extended to a variety of mobile phones, including those that run Symbian, Blackberry, and Windows Mobile operating systems. Bridging loops, broadcast storms, and slow re-convergence are examples of access layer problems that reduce end-to-end availability. This foundation must have simplified configurations and operations to ease the technical expertise required to support the environment, thus lowering the need for network experts. http://www.cisco.com/en/US/docs/solutions/Enterprise/WAN_and_MAN/QoS_SRND/QoS-SRND-Book.html, http://www.cisco.com/en/US/netsol/ns818/networking_solutions_program_home.html, http://www.cisco.com/en/US/netsol/ns929/networking_solutions_sub_program_home.html, http://www.cisco.com/en/US/netsol/ns820/networking_solutions_program_home.html, http://www.cisco.com/en/US/netsol/ns744/networking_solutions_program_home.html. It supports established video formats such as Windows Media, Flash, and MPEG/H.264. It provides secure login, customizable playlists, search, advanced player controls, full-screen playback, slide synchronization, viewer questions support, and a secure usage-reporting tool. You can make a basic network diagram, design a computer network system with our network diagram tool - Edraw Max in minutes! •Cisco desktop video gives students access to high-quality and compelling videos on demand (VoDs) and live Webcasts at their desktops. She is a frequent presenter at state, national and international education conferences. Traffic is load balanced across two active uplinks, achieving maximum throughput and minimum failover times. •Application development—Schools may operate in unique educational environments that require specialized applications. Simple element illustration from Networking concept. Abstract. •Cisco Video Surveillance Operations Manager—This Web-based user interface authenticates and manages access to video feeds. The users in the lab should belong to a single domain and receive IP address dynamically from a central server with the ability to share files on a central location. A simple network may consists of a small number of computers, pri… The state office, located in Kenzington, contains five departments to be served by this network. The adoption of IP technology has led to a change in the learning environment. The platform also allows organizations to easily blend unified communications capabilities with existing business process systems. A network diagram shows how computers and network devices (e.g. However, during network attacks or a partial outage, this situation can change dramatically. For more information, refer to the following URL: http://www.cisco.com/en/US/netsol/ns818/networking_solutions_program_home.html. HSRP, VRRP, or GLBP must be used to provide First Hop Routing Protocol redundancy. Otherwise, a single power failure brings down both core switches. For more information, refer to the following URL: http://www.cisco.com/en/US/netsol/ns820/networking_solutions_program_home.html. It is widely used in network architecture design. This loop-free topology also reduces the risk of broadcast storms and unicast flooding. VLAN Design with security mitigation. Sponsored Q&A: Join us to debate the future of school design … Ann McMullan is a 34-year veteran educator who served as the executive director for educational technology in the Klein Independent School District, located just outside Houston, Texas until September 2013, when she and her family moved to Los Angeles, California. Glenn Robbins is Superintendent of Tabernacle Township School District in New Jersey. A robust, full-service education network envisions many partners and methods of delivering service to schools and to students studying from home or about the community. For more information, refer to the following: http://www.cisco.com/en/US/docs/solutions/Enterprise/WAN_and_MAN/QoS_SRND/QoS-SRND-Book.html. School Wireless Network Design 2.0 – 10 Campus Wi-Fi Planning Tips. A campus network is generally the portion of the enterprise network infrastructure that provides access to network communication services and resources to end users and devices that are spread over a single geographic location. There is a need to distinguish between high-priority and low-priority traffic using the same port numbers to ensure priority traffic is transmitted. This is a significant advantage and means the benefits of VSS technology can be gained without a major network reconfiguration. Glenn Robbins, the superintendent of Tabernacle Township School District in New Jersey, added that even in smaller schools and districts, leaders need to think about how they can help provide reliable access outside of the school and for the community. And with staff, teachers, parents, and students needing 24/7 access, there’s never a good time for down time. Enterprise network design with IPSEC. •Network operations and configuration management: –Management tools—Simplify provisioning, configuration management, troubleshooting. It identifies whether networked devices such as laptops, IP phones, or game consoles are compliant with your network's security policies and repairs any vulnerabilities before permitting access to the network. The architecture is constructed in a manor that allows these technologies to work seamlessly together. •Power redundancy—Power diversity is another area that must be addressed because redundant devices attached to a single power source are vulnerable to simultaneous failure. These features allow two or more distribution switches to be combined into a single virtual switch from a management and data forwarding perspective. –HSRP/VRRP is no longer needed to provide host redundancy. From voice and data services to location tracking, Cisco wireless LAN controller products provide the control, scalability, security, and reliability you need to build highly secure, district-wide wireless networks. It’s not just the students coming in with multiple devices. IP technology has extended beyond the data network and is now used extensively for voice and video communication as well. The technology choices to scale this design and meet future needs include: •High availability—The network must continue operations in the event of a network or service failure. Careers Network; Students and graduates; Explore career options ; Options with your degree; School of Design and Creative Arts; Menu . VSM interoperates with a wide range of third-party vendor devices and applications such as video analytics, providing a solution that is cost-effective to deploy, fits budgets, and enables new capabilities. With all of the discussion of data centers and outsourcing services, the presenter reminded attendees that they still need to provide staff with security training. Each district office contains four departments to be served. Components of Cisco's digital media system include: •Cisco Digital Media Manager is the central management application for all Cisco Digital Media System products. We recognize that the stakeholders desire the most robust, flexible, reliable, and fastest networking that money can buy. The next generation network architecture for school environments must be built on a technical foundation that takes into consideration the current economic environment as well as other business factors impacting the education market as a whole. The Mobility Services Engine allows schools to simplify the deployment of mobility applications across the district and introduces a structured way for partners to develop industry-specific mobility applications. © 2021 Scoop News Group | All Rights Reserved, Executive Service Corps of Southern California. Students acquire industry-standard network design skills using a variety of tools in labs and exercises. It may be a single building or a group of buildings spread over an extended geographic area. Digital Media can be browsed, searched, and viewed over the network through a unique, easy-to-use Cisco video portal experience—anywhere, anytime. Video can be recorded and stored locally and off-campus, allowing it to be managed and aggregated with video from multiple locations. This service model of the architecture allows school districts to maintain a good balance of controlling costs, pooling technical talent, and managing network services to offer a highly resilient, scalable, secure, and flexible network for the 21st century school. Cisco Secure ACS is a central point for administering security policy for users and devices accessing the network. •Cisco Digital Media Players are highly reliable, IP-based hardware endpoints that enable digital signage and Enterprise TV through the ability to play high-definition live and on-demand video, motion graphics, Web, and dynamic content on digital displays. •Cisco Mobility Services Engine is a solution that creates an open platform for the development and optimization of mobile applications. •Device redundancy—Redundant devices are usually preferred over redundant components within a single device. Instead of providing only point products that set a base level of security, Cisco embeds firewall security throughout the network and integrates security services in all of its products. The systems also provide integration with existing desktop applications such as calendar solutions, E-mail, enterprise resource planning (ERP) systems, and customer relationship management (CRM) software. It allows operators to control the video being displayed on multiple local and remote digital monitors. Intended Users The users of the network will be the two owners/administrators, 12 full time employees and 5 part time employees. It was the same question the technology committee had asked him a few days before. An outdoor classroom at Coolidge Corner School, a preK-8 in Brookline, Mass., which John F. Kennedy once attended. –Management processes—Consistency of processes, minimize service times, etc. There is also a need for multiple core/distribution options to scale to the size, bandwidth, and requirements of the school's network to adapt to different size schools and school districts. Designed with extensibility in mind, the platform supports a suite of software that is designed to create and optimize the performance of mobility applications by offering a standardized, open method for bridging network and application intelligence. For 16 years Ann led the team in Klein ISD that provided professional development on technology and 21st century instructional strategies to over 4,000 professional educators serving over 50,000 students. •Rich-media conferencing—Cisco conferencing solutions help remote workers and teams communicate more effectively to save time and reduce costs. http://www.cisco.com/en/US/docs/solutions/Enterprise/Campus/HA_campus_DG/hacampusdg.html. http://www.cisco.com/en/US/docs/solutions/Enterprise/Campus/routed-ex.html. This can be a significant challenge in large, mature networks. A network has to be designed for a school. Robbins said that every year, schools should be gathering stakeholders to ask what the school should look like in the future. For more information, refer to the following URL: http://www.cisco.com/en/US/netsol/ns928/networking_solutions_sub_program_home.html. Each of these services overlay the IP network and foundational technologies described earlier. * We aren't endorsed by this school. While the services shown in Figure 2-6 are just a sample of the myriad of services available, they can be summarized into five key services: Cisco Unified Communications provide many solutions for schools that wish to take advantage of media-rich unified communications functionality. •Wireless—Cisco Secure ACS authenticates and authorizes wireless users and hosts and enforces wireless-specific policies. Although all three of them use the same physical layout, they differ in performance and availability: This is the traditional design where all access switches run in Layer 2, while distribution switches run in Layer 2 mode when facing the access layer and in Layer 3 mode when facing the core. Cisco LCD displays are available in different sizes and models and offer full 1080p resolution. Because many of the services are centrally located within the district office, rather than within each school itself, high network availability must be maintained. There are a total of 230 computers in the school computer lab. However, traditional analog CCTV surveillance systems have many limitations—they are unable to store recorded video in local and remote locations or provide video access to mobile or remote users. Operating on top of this network are all the services used within the school district, such as safety and security systems, voice communications, video surveillance, etc. Ann serves on the Advisory Council of Project Tomorrow and is a leadership consultant with Executive Service Corps of Southern California, serving non-profit associations. For more information, refer to the following URL: http://www.cisco.com/en/US/docs/solutions/Enterprise/Campus/routed-ex.html. . Reasons why QoS is important in the campus portion of the network include: •The introduction of 10Gbps (and higher) link speeds is creating greater mismatches between high-speed and low-speed links in the campus. The Smart Education Networks by Design (SEND) Initiative provides districts with resources to help them navigate the shift from old networks to modern, resilient, flexible networks that support the increasing demands of teaching and learning. This appliance also records historical location information that can be used for location trending, rapid problem resolution, and RF capacity management. The architecture has been designed around both school operations and technical considerations. Shawmut Design and Construction was the CM. Additionally, it provides high availability and eases network troubleshooting and management by leveraging well known Layer-3 troubleshooting tools and technologies. Cisco Mobility and Wireless Solutions for Schools give students and staff the freedom to be anywhere on campus and still perform all the tasks they would normally do on a classroom's wired network. First and foremost, by using cloud-based programs, schools don’t need to worry about having the staff and skills to maintain the programs. •Mobility solutions—Cisco Unified Communications extends rich call control and collaboration services to facilitate easy collaboration among mobile workers on campus or on the move. It has been shown that QoS can serve as a vital tool to maintain the performance of priority applications and traffic during a degraded network condition. Schools Design Principles and Foundational TechnologiesSBA This document describes the Schools Service Ready Architecture network design, which is a well designed and tested network architecture that is flexible, and cost effective to support a wide range of educational services. Figure 2-6 Services in the Service Ready Architecture for Schools. While redundant components within a single device are valuable, the best availability is usually achieved with completely separate devices (and paths). •Cisco NAC Appliance is an easily deployed Network Admission Control (NAC) product that uses the network infrastructure to enforce security policy compliance on all devices seeking to access network computing resources. Primary School Design Guidelines 1st Edition 2007 Revision 2 dated August 2010 DEPARTMENT OF EDUCATION AND SKILLS PLANNING AND BUILDING UNIT Pg 7 2.0 Project Brief (continued) 2.2 Typical 16 Classroom schedule (a) Below is an example of a 16-classroom schedule of overall accommodation. Located in Kenzington, contains five departments to be released in 2020 •application development—Schools operate. Design ’ s speakers added their own thoughts about the importance of each of the cisco service Ready architecture schools. 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