Overview of AWS Security - Network Security

whitePaper | May 12, 2022

The document discusses load balancer design considerations and deployment options in Cisco ACI, specifically with F5 BIG-IP from three aspects: network design, F5 design, and multi-tenant design. This document covers features up to Cisco ACI Release 5.2. One of the key considerations of the network design with load balancer is to ensure incoming and return traffic go through the same load balancer (one exception is direct server return (DSR), which doesn't have this requirement). There are various options you can use to insert the load balancer. One way is to use the load balancer as a gateway for servers or as a routing next hop for routing instances. Another option is to use Source Network Address Translation (SNAT) on the load balancer or use ACI Policy-Based Redirect (PBR) to make the return traffic go back to the load balancer.

whitePaper | May 1, 2021

The current deployment status of 5G networks. The real differences between 4G and 5G. Why organizations should select 5G for IoT. The barriers to 5G IoT adoption Six real-life use cases that show 5G’s value in IoT.

whitePaper | December 11, 2022

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whitePaper | November 10, 2019

Wireless telecommunications technology has undergone a tremendous evolution in the last few decades, from making simple phone calls (1G) and sending text messages (2G), to connecting to highspeed internet (3G) and providing multimedia and entertainment services (4G). Futuristic technologies such as remote robotics and virtual reality are emerging quickly and are likely to see mass adoption, while 4G cellular networks have reached capacity limits and are incapable of supporting the uninterrupted operations of these services. It is estimated that data will reach 175 zettabytes worldwide by 2025, up from 1.2 zettabytes in 2010, when 4G was first being deployed globally. 5G therefore provides a much-needed mobile bandwidth infrastructure for a world of connected objects and smarter cities.

whitePaper | June 14, 2023

Never before has the launch of a new technology so rapidly fired the imagination of enterprises and consumers alike. The arrival of ChatGPT in November 2022 showcased the potential of Generative AI powered by Large Language Models (LLMs) in addressing a vast array of new use cases. These use cases were previously unimaginable with conventional computing and analytical AI (now sometimes described as “traditional” or “classic” AI).

whitePaper | July 8, 2021

Enterprise and residential market dynamics, 5G, and the cloud are driving new applications—and creating new revenue opportunities for Communications Service Providers (CSPs). But these emerging use cases are also creating challenges: new traffic patterns, the move to virtualized and distributed applications, and the need for higher bandwidth and lower latency connectivity to end-users. IP/Optical convergence can play a key role in helping CSPs address these, but where does the path to architecture evolution begin? For every CSP, the journey is unique. With Ciena’s solutions, CSPs can start—and build—from their existing networks to evolve to a more streamlined, programmatic infrastructure that can serve as the foundation for innovation in the distributed services and content era.