有个足球雷竞技app网络世界布兰登巴特勒 //m.amiribrahem.com EN-US 周五，2020年4月10日十八时54分37秒-0700 周五，2020年4月10日十八时54分37秒-0700 https://idge.staticworld.net/nww/networkworld510x510.png 有个足球雷竞技app m.amiribrahem.com 510 510 https://idge.staticworld.net/nww/networkworld798x288.png 有个足球雷竞技app m.amiribrahem.com 796 288 什么是防火墙？远远超过网络的周边防御 周五，2019年1月25日11时49分零零秒-0800 蒂姆·格林和布兰登巴特勒 蒂姆·格林和布兰登巴特勒

Firewalls been around for three decades, but they’ve evolved drastically to include features that used to be sold as separate appliances and to pull in externally gathered data to make smarter decisions about what network traffic to allow and what traffic to block.

Now just one indespensible element in an ecosystem of network defenses, the latest versions are known as enterprise firewalls or next-generation firewalls (NGFW) to indicate who should use them and that they are continually adding functionality.

What is a firewall?

A firewall is a network device that monitors packets going in and out of networks and blocks or allows them according to rules that have been set up to define what traffic is permissible and what traffic isn’t.

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//m.amiribrahem.com/article/3230457/what-is-a-firewall-perimeter-stateful-inspection-next-generation.html 什么是私有云？[有些事情，这不是] 星期二，2018年10月16日15:12:00 -0700 布兰登巴特勒和蒂姆·格林 布兰登巴特勒和蒂姆·格林 <本文> <节课=“页面”>

私有云是一个明确的期限，政府的标准组织和商业云产业已在相当多同意了，而有些人认为它的使用正在逐渐减弱，最近的分析表明，花费在私有云仍在增长以极快的速度

由IDC 项目，在单独2018年第二季度，这是从2017年同期增长了28.2％，从私有云投资的销售额达到了$ 4.6十亿研究 <一边类= “fakesidebar”> <强> [也可查看如何规划​​软件定义的数据中心网络和高效容器的使用需要数据中心软件网络。

那么，为什么企业吸引到私有云？ 阅读这篇文章完全，请点击这里 //m.amiribrahem.com/article/2159885/cloud-computing-gartner-5-things-a-private-cloud-is-not.html 什么是雾计算？连接云的东西 星期三，2018年1月17日9时21分00秒-0800 布兰登巴特勒 布兰登巴特勒 <文章> <节类=“网页”>

雾计算是一个网络架构的概念，从那里数据被创建到其最终将被储存的外边缘延伸，不管是在云中或在customer’s data center.

Fog is another layer of a distributed network environment and is closely associated with cloud computing and the internet of things (IoT). Public infrastructure as a service (IaaS) cloud vendors can be thought of as a high-level, global endpoint for data; the edge of the network is where data from IoT devices is created.

Fog computing is the idea of a distributed network that connects these two environments. “Fog provides the missing link for what data needs to be pushed to the cloud, and what can be analyzed locally, at the edge,” explains Mung Chiang, dean of Purdue University’s College of Engineering and one of the nation’s top researchers on fog and edge computing.

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//m.amiribrahem.com/article/3243111/what-is-fog-computing-connecting-the-cloud-to-things.html 如何思科最新的安全工具可以在加密流量检测恶意软件 星期三，2018年1月10日10:24:00 -0800 布兰登巴特勒 布兰登巴特勒

Cisco’s Encrypted Traffic Analytics (ETA), a software platform that monitors network packet metadata to detect malicious traffic, even if its encrypted, is now generally available.

The company initially launched ETA in June, 2017 during the launch of its intent-based network strategy and it’s been in a private preview since then. Today Cisco rolled ETA out beyond just the enterprises switches it was originally designed for and made it available on current and previous generation data center network hardware too.

+MORE AT NETWORK WORLD: What is intent based networking? | Why intent based networking could be a big deal +

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//m.amiribrahem.com/article/3246195/how-cisco-s-newest-security-tool-can-detect-malware-in-encrypted-traffic.html SD-WAN部署选项：DIY与云管理 星期三，2018年1月3日03:00:00 -0800 布兰登巴特勒 布兰登巴特勒 <本文> <节课= “页面”>

所以，你已经准备好部署SD-WAN。现在，你必须做出决定：自己做或购买作为管理服务

作为软件定义广域网（SD-WAN）市场继续大幅度增长，方式是组织are deploying this technology – and the ways vendors offer to sell it –  are evolving.

+MORE AT NETWORK WORLD: After virtualization and cloud, what's left on-premises? |  SD-WAN What it is and why you’ll use it one day | IDC: SD-WAN growth is exploding for at least the next five years +

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//m.amiribrahem.com/article/3243701/sd-wan-deployment-options-diy-vs-cloud-managed.html 思科内部的DNA中心 - 仪表板的基于意图联网 周一，二零一七年十二月一十八日03:00:00 -0800 布兰登巴特勒 布兰登巴特勒

Cisco’s DNA Center is a new network automation software that the company has positioned as the interface for its ambitious intent-based networking (IBN) strategy.

+MORE AT NETWORK WORLD: What is intent-based networking? | Why intent-based networking could be a big deal +

Launched in the summer of 2017, the IBN plan to build an intuitive network has a variety of components that include DNA Center, which is the provisioning dashboard for managing the campus and branch networks.

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//m.amiribrahem.com/article/3242865/inside-cisco-s-dna-center-the-dashboard-for-intent-based-networking.html VMware的云的目标，并与最新的NSX-T推出容器联网 星期二，2017年12月5日9点43分00秒-0800 布兰登巴特勒 布兰登巴特勒 <本文> <节课=“页面”>

的VMware今天发布了NSX虚拟网络软件的新版本，旨在使其更易于管理的基于应用的容器云本地和应用的网络需求。

此举代表了网络供应商不断变化的自动化工具中不只是传统的数据中心和校园网运行的最新例证，但越来越多的在云环境中，满足应用开发的快节奏。

+ 更多AT的有个足球雷竞技app网络世界： 什么SDN是并且其中它去 +

VMware有其软件定义网络（SDN）软件的两个不同版本。The more popular and widely-used version named NSX integrates with VMware’s vSphere virtualization management software and the company’s popular ESXi compute hypervisor.

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//m.amiribrahem.com/article/3239967/vmware-targets-cloud-and-container-networking-with-latest-nsx-t-launch.html 公共 - 不是混合动力 - 云亚马逊重新占据第1天：创造 周四，二〇一七年十一月三十○日八时15分00秒-0800 布兰登巴特勒 布兰登巴特勒

There’s been a resurgence in the IaaS cloud computing market in the past year of vendors talking more and more about hybrid cloud computing.

As the cloud market is maturing, users are crystalizing what workloads are best for public cloud and what will remain on premises or in a private cloud. At Amazon Web Service’s annual re:Invent conference in Las Vegas this week, a big question heading into the show was: What would AWS say about hybrid?

+MORE AT NETWORK WORLD: What is hybrid cloud computing? +

Hybrid has been somewhat of a taboo topic for AWS over the years. AWS CEO Andy Jassy has repeatedly maintained that “in the fullness of time” he expects most workloads will run in the public IaaS cloud. We’re not there yet, though. A 451 Research poll from last year found that just 6% of enterprise workloads are running in the cloud.

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//m.amiribrahem.com/article/3239329/public-not-hybrid-cloud-dominates-day-1-at-amazon-re-invent.html 为什么2018年将是WAN的一年 星期三，2017年11月29日六点48分00秒-0800 布兰登巴特勒 布兰登巴特勒 <文章> <节类= “页”> <人物类=“大 ”> “NW预测介绍迷你标志” <小类= “信用”>IDG

软件定义的WAN（SD-WAN）技术是整个行业的席卷，从一个新兴的技术在2017年增长到成为主流，2018年。

研究机构IDC预测，SD-WAN的收入将在2018年达$ 2.3十亿，上的复合年均增长率增长69％，达到超过2021年“2017年看到很多SD-WAN的早期采用的是仅限于也许两年或十亿$ 8三个网站，” IDC网络分析师Brad Casemore说。“现在，首次展示越来越大了很多;we’re starting to see hockey-stick inflection point.”

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//m.amiribrahem.com/article/3237691/why-2018-will-be-the-year-of-the-wan.html 5个预测在2018年混合云市场 星期三，2017年11月29日6点44分〇〇秒-0800 布兰登巴特勒 布兰登巴特勒 <文章> <节类= “页”> <人物类=“大 ”> “NW预测介绍迷你标志” <小类= “信用”>IDG

Despite the public cloud seemingly grabbing the lion’s share of attention in the cloud market, private and hybrid cloud computing markets have been growing robustly as well and experts predict they will only gain importance in 2018 and beyond.

“Few companies have enjoyed the expected benefits of private infrastructure-focused clouds, but a renewed focus on developer empowerment, stepping into cloud on-premises first, and a raft of new tech stack (will) spark new private cloud interest and experimentation,” Forrester research analyst Dave Bartoletti and colleagues predict in their 2018 look-ahead for the cloud market.  

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//m.amiribrahem.com/article/3237658/5-predictions-for-the-hybrid-cloud-market-in-2018.html 什么思科预计在2018年 星期三，2017年11月29日6点37分00秒-0800 布兰登巴特勒 布兰登巴特勒 <文章> <节类= “页”> <人物类=“大 ”> “NW预测介绍迷你标志” <小类= “信用”>IDG

作为卓越网络公司形状其计划2018，分析人员和用户说思科是处于一个拐点稍微的，从基于硬件的公司转变到集成的硬件和软件 -聚焦之一。

在这样做时，思科绘制在基于意图的联网形式的下一代其网络管理产品。同时，作为硬件销量增长的放缓是由于工作负载转移到公共云，公司眼中物联网和边缘计算作为收入增长的新领域。 的To阅读这篇文章完全，请点击这里 //m.amiribrahem.com/article/3238547/what-to-expect-from-cisco-in-2018.html 深入了解思科的基于意图的网络 周五，2017年11月10日03:00:00 -0800 布兰登巴特勒 布兰登巴特勒

When Cisco announced its intent-based networking (IBN) strategy this summer, CEO Chuck Robbins called it the company’s biggest announcement in years.

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（内幕故事）//m.amiribrahem.com/article/3235917/a-deep-dive-into-ciscos-intent-based-networking.html IDG内幕 部署下一代防火墙时需考虑什么 星期三，2017年11月8日10:51:00 -0800 布兰登巴特勒 布兰登巴特勒 <本文> <节课=“页面”>

防火墙有企业之间无处不在过去的十年，但新的和多样的接入方式与日益复杂的攻击组合的组合已迫使网络运营商和安全专家不断地评估他们的防御。 

Typically, firewalls are on a five-year refresh cycle, according to Gartner researcher Adam Hils, and that gives organizations the opportunity to evaluate fairly regularly what type of firewall and what features best suit their needs.

+MORE AT NETWORK WORLD: What is a firewall? +

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//m.amiribrahem.com/article/3236448/what-to-consider-when-deploying-a-next-generation-firewall.html 亚马逊和谷歌更容易地连接到云 星期二，2017年11月7日10:36:00 -0800 布兰登巴特勒 布兰登巴特勒 <本文> <节课=“页面”>

随着越来越多的企业希望实现混合云计算的一大问题是：如何将我的网络连接到云计算？This week Google Cloud Platform and Amazon Web Services each released new products that make that process easier.

Google’s Dedicated Interconnect is now generally available

Dedicated Interconnect is an important way for customers to connect to the public cloud. It allows organizations to connect their on-premises resources to a colocation facility and then that co-lo facility has a direct network connection to the public cloud. Public IaaS cloud providers like Google want to give their customers access to fast connections to their cloud, but they don’t want to connect to each individual customer’s site, so they’ve created this co-lo based Interconnect. Google runs the Interconnect and offers either a 99.9 or 99.99% service level agreement. Google is working with a handful of colocation vendors as the middle-man, including Equinix, Digital Realty and Infomart.

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//m.amiribrahem.com/article/3236488/amazon-and-google-make-it-easier-to-connect-to-the-cloud.html VMware的跳进SD-WAN与VeloCloud购买 星期四，2017年11月2日10:38:00 -0700 布兰登巴特勒 布兰登巴特勒 <本文> <节课=“页面”>

的VMware今天宣布，计划收购VeloCloud，龙头公司在快速增长的软件定义的广域网（SD-WAN）的市场之一。

SD-WAN代表使用软件定义网络的原则来管理网络连接到分支机构和远程办公室的新途径。从像VeloCloud公司基于软件的SD-WAN产品可以聚合多个类型的连接，包括宽带，MPLS和移动，创建往往比纯MPLS使用更便宜更可靠的连接。市场研究公司 IDC预测SD-WAN将是一个超过十亿$市场今年，并通过2021年的69％增长到超过十亿$ 8， 的To阅读这篇文章完全，请点击这里 //m.amiribrahem.com/article/3235931/vmware-jumps-into-sd-wan-with-velocloud-purchase.html