Anwendungsperformance und Bereitstellung haben sich geändert.
Sollten Sie Ihr Netzwerk anpassen?
Mit der Cloud ändert sich grundsätzlich die Art, wie IT-Teams Anwendungen
bereitstellen und deren Performance managen. Anwendungen werden immer
häufiger an Standorten fernab der Nutzer installiert. Bei der Übertragung werden
häufig Netzwerke durchquert, die nicht direkt von der IT kontrolliert werden können.
Statt in Unternehmensrechenzentren befinden sich viele Anwendungen nun in
Public und Hybrid Clouds. Es gibt sogar eine ganz neue Art von Anwendungen:
solche, die auf Microservices und Containern basieren.
A modern network typically extends from the core data center out to the edge and across multiple public, private, and hybrid clouds. This reality is changing how networks are architected, deployed, and managed. Modern, future-ready networks must bring the scale, reliability, and efficiency associated with the cloud into the enterprise network. This can be done through server-based network virtualization and orchestrated virtual network functions (VNFs) that allow network infrastructures to deliver innovative services with efficiency and ease
"Enterprises throughout the world are rapidly digitizing their operations and adopting a multicloud environment. Unfortunately, legacy WAN architecture models often do not provide the scale, flexibility or agility required to support this transition. Enter SD-WAN.
No single platform will be able to deliver every piece in the jigsaw for every type of enterprise and every application-specific set of requirements. The key is to select vendor partners whose platforms are sufficiently open, modular and comprehensive in their functionality and components that they will be able to adapt to enterprises’ increasingly varied, flexible and exacting networking and compute requirements going forward.
Only by doing so will they secure the ability to stay ahead in a multicloud future."
Published By: Masergy
Published Date: Nov 04, 2019
Driven by the need to save money, improve agility, and take rapid advantage of emerging
technologies to improve internal collaboration and customer engagement, organizations are
quickly adopting Unified Communications-as-a-Service (UCaaS) and Contact Center as a
Service (CCaaS). UCaaS and CCaaS enable businesses to deliver a modern communications
environment, without large capital investment, and in a manner that provides for rapid
scaling, easy expansion into new sites and geographies, and deployment flexibility.
Unfortunately, many enterprise networks are not optimized to deliver the performance and
reliability required to support cloud-based applications, including UCaaS and CCaaS. As a
result, IT leaders are rapidly adopting Software-Defined Wide-Area Network (SD-WAN)
technologies. With SD-WAN’s ability to virtualize underlying network services and to build
enterprise-grade WANs using both public (Internet) connectivity and private WAN
connectivity, IT leaders can leverage it to su
Find out how companies have deployed remote access SSL VPNs to increase remote user satisfaction, improve accessibility to corporate resources, support business continuity planning, and reduce overall implementation and ongoing management costs. The white paper also covers how cloud-based SSL VPN services address high availability requirements, support unforeseen spikes in activity and optimize network performance. Lastly, learn how a single SSL VPN platform can support all your mobile access, telecommuting and partner extranet requirements to improve your ROI.
"Digital Transformation Is Changing How Enterprises Provide Secure Web Access to Users.
According to Gartner, “Digital business and edge computing have inverted access requirements, with more users, devices, applications, services, and data located outside of an enterprise than inside.”
A New Approach to Enterprise Security in the Cloud Is Needed.
Gartner recommends, “Complexity, latency and the need to decrypt and inspect encrypted traffic once will increase demand for consolidation of networking and security-as-a-service capabilities into a cloud-delivered secure access service edge (SASE, pronounced “sassy”).” This new approach requires an Internet isolation solution that:
- Provides 100 percent malware-free email and web browsing
- Preserves the native email and web browsing experience
- Gives users ubiquitous yet secure access wherever they work
Menlo already offers the solution that delivers on Gartner’s vision of network security in the cloud. Find out more by downloading t
As organizations expand their cloud footprints, they need to reevaluate and consider who has access to their infrastructure at any given time. This can often be a large undertaking and lead to complex, sprawling network security interfaces across applications, workloads, and containers. Aporeto on Amazon Web Services (AWS) enables security administrators to unify their security management and visibility to create consistent policies across all their instances and containerized environments. Join the upcoming webinar to learn how Informatica leveraged Aporeto to create secure, keyless access for all their users.
Botnets are based on similar principles as legitimate clouds, but serve malicious business interests. Find out more about how botnets work and the right steps after having detected infected machines within your own network.
In the past, desktops, business apps, and critical infrastructure were all located behind the firewall. Today, more and more is happening off-network. More roaming users. More corporate-owned laptops accessing the internet from other networks. More cloud apps, letting users get work done off the corporate network. And more branch offices connecting directly to the internet.
Today’s organizations are becoming more innovative and dynamic by adopting mobility, IoT, analytics and cloud technologies. With this, come growing demands for network scale, agility and threat protection which call for an intent-based network. The Cisco® Digital Network Architecture (Cisco DNA) gives you comprehensive intent-based networking across your campus, branch and WAN with robust wired, wireless, and routing solutions.
This white paper reveals how Cisco’s Threat-Centric Security Solutions for Service Providers delivers consistent security policy across physical, virtual, and cloud environments by combining the power of open and programmable networks with deep integration of Cisco and third-party security services.
Cisco ACI, the industry-leading software-defined networking solution, facilitates application agility and data center automation. With ACI Anywhere, enable scalable multicloud networks with a consistent policy model, and gain the flexibility to move applications seamlessly to any location or any cloud while maintaining security and high availability.
The Cisco SD-WAN solution is a cloud-delivered overlay WAN architecture that enables digital and cloud transformation at enterprises. It significantly reduces WAN costs and time to deploy new services, and, builds a robust security architecture crucial for hybrid networks. Enterprises today face major user experience problems for SaaS applications on account of networking problems. The centralized Internet exit architecture is inefficient and results in poor SaaS performance. And branch sites are running out of capacity to handle Internet traffic which is a concern because more than 50% of branch traffic is destined to the cloud. More importantly there are many dynamic changes in Internet gateways and the SaaS hosting servers that lead to unpredictability in performance. The Cisco SD-WAN solution solves these problems by creating multiple Internet exit points, adding high bandwidth at branch locations, and dynamically steering around problems in real-time, resulting is an optimal SaaS
Published By: Cisco EMEA
Published Date: Nov 13, 2017
In the past, desktops, business apps, and critical infrastructure were all located behind the firewall. Today, more and more is happening off-network. More roaming users. More corporate owned laptops accessing the internet from other networks. More cloud apps, mean that users don’t need to be on the corporate network to get work done. And more branch offices connecting directly to the internet.
Published By: Cisco EMEA
Published Date: Dec 13, 2017
Cisco Meraki MS switches are 100% cloud-managed and can be fully configured from any Internet-accessible location before ever being powered on. Simply add the switch serial number (or order number for large deployments) to your network using the Meraki web-based dashboard. Once added, the switch is fully configurable. When the switch is first powered on and connected to the Internet, it will pull its settings from the cloud.
Published By: Cisco EMEA
Published Date: Mar 05, 2018
Enterprise IT is changing. It’s evolving from a rigid, static, manually configured and managed architecture to one where connectivity is dynamic, application services are on demand, and processes are automated. Enterprise networking is evolving along with IT. This has been evident in the past several years in initiatives such as enterprise digitization and as-a-service consumption models, as well as their enablers, including BYOD, IoT and cloud. Add to this, all of the security implications of each initiative. The evolution of IT requires a network that evolves along with IT’s changing requirements – a network that continuously adapts to ever-changing security threats, and evolving digitization, mobility, IoT and cloud requirements.
Mirazon improves service delivery and customer experience for cloud and virtualization services supported with fiber Internet. A scalable cost model provides the flexibility to serve clients large and small. Mirazon also provides faster response and problem resolution for off-site client backup and managed service solutions, and uses reliable, high-network quality Unified Communications applications to improve customer collaboration.
For midsize firms around the world with 100 to 999 employees, advanced technology plays an increasingly important role in business success. Companies have been adding cloud resources to supplement on-premise server, storage, and networking capabilities. At the same time, growth of mobile and remote workers is also changing how companies need to support workers to allow them to be as productive as possible. Like larger companies, midsize firms must make sure that they are effectively coordinating on-premise, public cloud, and private cloud capabilities. Unlike large companies, though, midsize firms are limited in both financial and technical resources to design and coordinate effective solutions to meet specific needs. Rather than invest in a major overhaul of their IT environments, midsize firms have to move incrementally, supplementing current resources with new cloud and on-premise capabilities that provide the performance needed to prosper in an increasingly competitive environment.
Enterprises are looking to innovations like big data, cloud-based services and mobile apps to improve decision making and accelerate business results. But legacy IT implementations—independent compute, storage and networking platforms, veneered with a hypervisor— often can’t deliver on the increased agility, scalability and price performance demands of this new era of IT.
For midsize firms around the world with 100 to 999 employees, advanced technology plays an increasingly important role in business success. Companies have been adding cloud resources to supplement on-premise server, storage, and networking capabilities. At the same time, growth of mobile and remote workers is also changing how companies need to support workers to allow them to be as productive as possible.
In an innovation-powered economy, ideas need to travel at the speed of thought. Yet even as our ability to communicate across companies and time zones grows rapidly, people remain frustrated by downtime and unanticipated delays across the increasingly complex grid of cloud-based infrastructure, data networks, storage systems, and servers that power our work.
Published By: Cisco EMEA
Published Date: Nov 08, 2018
Modern networks are vast and complex, spanning the globe to make information available to everyone within an organization and have begun to encompass new areas of technology. The Internet has unlocked tremendous new capabilities and technologies, but these innovations require persistent and reliable network connectivity.
Cisco Meraki offers a comprehensive portfolio of cloud-managed IT solutions designed to work together to help deliver a modern network that is powerful, reliable, and easy to manage.
This whitepaper discusses modern IT trends and explores how the Cisco Meraki portfolio of IT solutions work together to help deliver reliable, pervasive connectivity for the modern business.
Published By: Cisco EMEA
Published Date: Nov 08, 2018
Enterprise IT is changing. It’s evolving from a rigid, static, manually configured and managed architecture to one where connectivity is dynamic, application services are on demand, and processes are automated.
Enterprise networking is evolving along with IT. This has been evident in the past several years in initiatives such as enterprise digitization and as-a-service consumption models, as well as their
enablers, including BYOD, IoT and cloud. Add to this, all of the security implications of each initiative.
The purpose of this paper is to assess the switching requirements for next-generation campus networks incorporating wired switches, wireless LANs and WAN routers in an intuitive, intent-based network supporting cloud, mobility, IoT and digitization, with pervasive security.