The document discusses Juniper Networks' switching solutions for campus and branch networks. It highlights key benefits of Juniper switching such as simplicity, performance, high availability, and the Junos operating system. It provides an overview of Juniper's switching portfolio including the EX, QFX, and EX9200 product lines. It also discusses technologies like Virtual Chassis that provide benefits like simplified management, resiliency, and investment protection. Finally, it outlines Juniper's approach to campus network transformation through automation, security, and cloud-based management.
Juniper Networks is in the business of network innovation. From devices to data centers, from consumers to cloud providers, Juniper Networks delivers the software, silicon and systems that transform the experience and economics of networking.
Juniper Networks: Virtual Chassis High AvailabilityJuniper Networks
This presentation shares the findings of the second installment of a recent Juniper Networks commissioned Network Test to evaluate its Virtual Chassis technology in Juniper EX8200 modular and Juniper EX4200/EX4500/EX4550 fixed-configuration switches.
In this second installment of a two-part project, the focus is on the reliability and resiliency of Virtual Chassis technology. Part I of this project focused on Virtual Chassis performance and scalability: http://juni.pr/13Zi1Sp. Visit http://juni.pr/dacenSS
to learn more about Juniper’s Data Center solutions.
Slawomir Janukowicz, Juniper Networks
Juniper Day, Praha, 13.5.2015
Jestliže SlideShare nezobrazí prezentaci korektně, můžete si ji stáhnout ve formátu .ppsx nebo .pdf (kliknutím na tlačitko v dolní liště snímků).
Презентация для доклада, сделанного в рамках конференции Juniper New Network Day 01.01.2014.
Докладчик -- Product Line Manager компании Juniper Дмитрий Шокарев.
Видеозапись этого доклада с онлайн-трансляции конференции вы можете увидеть здесь: http://www.youtube.com/watch?v=R2groq4YMaQ
Juniper Networks is in the business of network innovation. From devices to data centers, from consumers to cloud providers, Juniper Networks delivers the software, silicon and systems that transform the experience and economics of networking.
Juniper Networks: Virtual Chassis High AvailabilityJuniper Networks
This presentation shares the findings of the second installment of a recent Juniper Networks commissioned Network Test to evaluate its Virtual Chassis technology in Juniper EX8200 modular and Juniper EX4200/EX4500/EX4550 fixed-configuration switches.
In this second installment of a two-part project, the focus is on the reliability and resiliency of Virtual Chassis technology. Part I of this project focused on Virtual Chassis performance and scalability: http://juni.pr/13Zi1Sp. Visit http://juni.pr/dacenSS
to learn more about Juniper’s Data Center solutions.
Slawomir Janukowicz, Juniper Networks
Juniper Day, Praha, 13.5.2015
Jestliže SlideShare nezobrazí prezentaci korektně, můžete si ji stáhnout ve formátu .ppsx nebo .pdf (kliknutím na tlačitko v dolní liště snímků).
Презентация для доклада, сделанного в рамках конференции Juniper New Network Day 01.01.2014.
Докладчик -- Product Line Manager компании Juniper Дмитрий Шокарев.
Видеозапись этого доклада с онлайн-трансляции конференции вы можете увидеть здесь: http://www.youtube.com/watch?v=R2groq4YMaQ
Презентация для доклада, сделанного в рамках конференции Juniper New Network Day 01.01.2014.
Докладчик -- Product Line Manager компании Juniper Дмитрий Шокарев.
Видеозапись этого доклада с онлайн-трансляции конференции вы можете увидеть здесь: http://www.youtube.com/watch?v=dJwevBdrviU&hd=1
Network Configuration Example: Configuring CoS to Support an MC-LAG on an FCo...Juniper Networks
This NCE provides a step-by-step procedure for configuring class of service (CoS) for Fibre Channel over Ethernet (FCoE) transit switch traffic across a multichassis link aggregation group (MC-LAG) that connects two QFX Series switches.
Where Does Networking Fit In? To gain the full benefits of cloud computing and virtualization and achieve a business agile IT infrastructure, organizations need a reliable, high-performance data center networking infrastructure with built-in investment protection. Several technology inflection points are coming together that are fundamentally changing the way networks are architected, deployed and operated both in the public cloud as well as the private cloud. From performance, to scale, to virtualization support and automation to simplified orchestration, the requirements are rapidly changing and driving new approaches to building data center networks.
With Extreme Networks, IT can manage more with less. Automated intelligence and analytics for compliance, forensics, and traffic patterns translates into reduced help desk calls. Businesses can predict costs and return on investment, and increase employee productivity by securely onboarding BYOD, increasing both customer and employee satisfaction. A constant risk to the network, and ultimately the hospital, are unapproved applications and rogue devices that may appear on the network and either permit unauthorized access or interfere with other devices. A means to monitor all devices and applications that operate across the network is vital. Just as important are the audit and reporting capabilities necessary to report on who, what, where, when, and how patient data is accessed.
What is SDN? What software-defined networking really means has evolved dramatically and now includes automation and virtualization. Hardware is still a critical component in data center networking equipment, but the influence of switch software shouldn’t be overlooked. When everyone began to get excited about SDN a few years ago, we thought of it as only one thing: the separation of network control from network data packet handling. Traditional networks had already started down this path, with the addition of controller cards to manage line cards in scalable chassis-based switches, and with various data center fabric technologies. SDN took the idea to its logical end, removing the need for the controller and the packet handlers to be on the same backplane or even from the same vendor.
Cost. Reducing costs in the data center and contributing to corporate profitability is an increasingly important trend in today’s economic climate. For example, energy costs for the data center are increasing at 12% a year. Moreover, increased application requirements such as 100% availability necessitate additional hardware and services to manage storage and performance thus raising total cost of ownership.
Extreme is rethinking the data plane, the control plane, and the management plane. Extreme is a better mouse trap which delivers new features, advanced function, and wire-speed performance. Our switches deliver deterministic performance independent of load or what features are enabled. All Extreme Switches are based on XOS, the industries first and only truly modular operating system. Having a modular OS provides higher availability of critical network resources. By isolating each critical process in its own protected memory space, a single failed process can not take down the entire switch. Application modules can be loaded and unloaded without the need for rebooting the switch. This is the level of functionality that users expect on other technology. Reaching the twenty million port milestone is a significant achievement demonstrating how our highly effective network solutions, with rich features, innovative software and integrated support for secure convergence. VoIP/Unified Communica Fons/Infrastructure/SIP Trunking (SBC) – Because of strong ROI, investment in this segment remains on a very strong growth trajectory.
Enterprises depend on modular switching solutions for all aspects of the enterprise network: in the enterprise core and data center, the distribution layer that lies between the core and wiring closet, and in the wiring closet itself. Modular solutions provide port diversity and density that fixed solutions simply cannot match. There are also high-capacity modular solutions that only the largest of enterprises and institutions use for high-density and high-speed deployments. Modular solutions are generally much more expensive than their fixed cousins, especially in situations where density or flexibility are not required. Fixed-configuration stackable switches are typically cost- optimized, but they offer no real port diversity on an individual switch. Port diversity means the availability of different port types, such as fiber versus copper ports. Stackable switches have gotten better at offering port diversity, but they still cannot match their modular cousins. Many of these products now offer high-end features such as 802.3af PoE, QoS, and multi-layer intelligence that were only found on modular switches in the past. This is due to the proliferation of third-party merchant silicon in the fixed configuration market. Generally, a stack of fixed configuration switches can be managed as a single virtual entity. Fixed configuration switches generally cannot be used to provision an entire large enterprise, but instead are mostly used out at the edge or departmental level as a low-cost alternative to modular products.
Assumptions:
Ethernet is Open
Active/Active in the Fabric
Therefore:
Open at the Edge
Active/Active at the edge
An experience is a personal and emotional event we remember. Every experience is established based upon pre-determined expectations we conceive and create in our minds. It’s personal, and therefore, remains a moving and evolving target in every scenario. When our experience concludes and the moment has passed, the outcome remains in our memory. Think about what makes you happy when connecting with your own device and then think about what makes you really upset when things are hard, complicated, and slow. If the user has a bad experience in anyone of these areas (simple, fast, and smart), they are likely to leave, share their negative experience, and potentially never return. Users might forget facts or details about their computing environment but they find it difficult to forgot the feeling behind a bad network experience. When something goes wrong with the network or an application, do you always get the blame?
An alternative to the core/aggregation/access layer network topology has emerged known as leaf-spine. In a leaf-spine architecture, a series of leaf switches form the access layer. These switches are fully meshed to a series of spine switches. One way is to create a Spine and Leaf architecture, also known as a Distributed Core. This architecture has two main components: Spine switches and Leaf switches. Intuition Systems can think of spine switches as the core, but instead of being a large, chassis-based switching platform, the spine is composed of many high-throughput Layer 3 switches with high port density. The mesh ensures that access-layer switches are no more than one hop away from one another, minimizing latency and the likelihood of bottlenecks between access-layer switches. When networking vendors speak of an Ethernet fabric, this is generally the sort of topology they have in mind.
Haven’t we spent the last few decades disaggregating datacenter architecture? And if so, what does disaggregation mean now, is it something different? Strictly speaking, to “disaggregate” means to divide
Next Generation Ethernet
Next Generation Ethernet is a platform that should deliver all of previous function requirements under on hood. I have grouped the Generations in this way because Cisco has different purpose-built product lines for each of 4 waves of technology. Counter to that Extreme offers a platform solution for a customer to build his network on. Extreme does not require different switches to address different convergence requirements, this would be cost prohibitive for most customers and complicated. Simply put to disrupt the Cisco market, Extreme must deliver more with less.
The IEEE is pushing Ethernet to unimaginable speeds, with the 40/100Gigabit Ethernet standard expected to be ratified in 2010 and Terabit Ethernet on the drawing board for 2015. Here's a timeline showing key milestones in the growth of Ethernet Sstandard's-compliant products are expected to ship in the second half of next year, not long after the expected June 2010 ratification of the 802.3ba standard.
Complexity - Complex systems are a special type of chaotic system. They display a very interesting type of emergent behavior called, logically enough, complex adaptive behavior. But we are getting ahead of ourselves. There’s a need to back up a bit and describe a fundamental behavior that occurs at the granular level and leads to complex adaptive behavior. It is self -organization. Complex Adaptive Behavior is the name given to this forming-falling apart-reforming-falling apart-… behavior. Specifically it is defined as many agents working in parallel to accomplish a goal. It is conflict ridden, very fluid, and very positive. The hallmark of emergent, complex adaptive behavior is it brings about a change from the starting point that is not just different in degree but in kind. In biology a good example of this is the emergence of consciousness. Another example is the Manhattan Project and the development of the atomic bomb. Below is a checklist that helps facilitate a qualitative assessment of the level of complexity. It is in everyday language to facilitate use by a broad range of stakeholders and team members. In other words, it stays away from jargon, which can be the kiss of death when requesting information from people.
The Checklist
Not sure how the project will get done; Many stakeholders, teams and sub-teams;
Too Many vendors; New vendors;
New client; Team members are geographically dispersed;
End-users are geographically dispersed; Many organizations;
Many cultures (professional, organizational, sociological);
Many languages (professional, organizational, sociological);
High risk;
Lack of quality best characterized by lack of acceptance criteria;
Lack of clear requirements and too Many tasks;
Arbitrary budget or end date;
Inadequate resources;
Leading-edge technology;
New, unproven application of existing technology;
High degree of interconnectedness (professional, technological, political, sociological).
The Secret Sauce is the Control Plane, not the Encapsulation
Host Route Distribution decoupled from the Underlay protocol
Use MultiProtocol-BGP (MP-BGP) on the Leaf nodes to distribute internal Host/Subnet Routes and external reachability information
Route-Reflectors deployed for scaling purposes
VXLAN terminates its tunnels on VTEPs (Virtual Tunnel End Point).
Each VTEP has two interfaces, one is to provide bridging function for local hosts, the other has an IP identification in the core network for VXLAN encapsulation/decapsulation.
VXLAN Encapsulation and De-encapsulation occur on T2
Bridging and Gateway are independent of the port type (1/10/40G ports)
Encapsulation happens on the egress port
Decapsulation happens on the ingress port
Service Oriented Architecture
2 or 3 layer network to Leaf & Spine
High density and bandwidth required
Layer 3 ECMP
No oversubscription
Low and uniform delay characteristic
Wire & configure once network
Uniform network configuration
Workload Mobility
Workload Placement
Segmentation
Scale
Automation & Programmability
L2 + L3 Connectivity
Physical + Virtual
Open
Презентация для доклада, сделанного в рамках конференции Juniper New Network Day 01.01.2014.
Докладчик -- Product Line Manager компании Juniper Дмитрий Шокарев.
Видеозапись этого доклада с онлайн-трансляции конференции вы можете увидеть здесь: http://www.youtube.com/watch?v=dJwevBdrviU&hd=1
Network Configuration Example: Configuring CoS to Support an MC-LAG on an FCo...Juniper Networks
This NCE provides a step-by-step procedure for configuring class of service (CoS) for Fibre Channel over Ethernet (FCoE) transit switch traffic across a multichassis link aggregation group (MC-LAG) that connects two QFX Series switches.
Where Does Networking Fit In? To gain the full benefits of cloud computing and virtualization and achieve a business agile IT infrastructure, organizations need a reliable, high-performance data center networking infrastructure with built-in investment protection. Several technology inflection points are coming together that are fundamentally changing the way networks are architected, deployed and operated both in the public cloud as well as the private cloud. From performance, to scale, to virtualization support and automation to simplified orchestration, the requirements are rapidly changing and driving new approaches to building data center networks.
With Extreme Networks, IT can manage more with less. Automated intelligence and analytics for compliance, forensics, and traffic patterns translates into reduced help desk calls. Businesses can predict costs and return on investment, and increase employee productivity by securely onboarding BYOD, increasing both customer and employee satisfaction. A constant risk to the network, and ultimately the hospital, are unapproved applications and rogue devices that may appear on the network and either permit unauthorized access or interfere with other devices. A means to monitor all devices and applications that operate across the network is vital. Just as important are the audit and reporting capabilities necessary to report on who, what, where, when, and how patient data is accessed.
What is SDN? What software-defined networking really means has evolved dramatically and now includes automation and virtualization. Hardware is still a critical component in data center networking equipment, but the influence of switch software shouldn’t be overlooked. When everyone began to get excited about SDN a few years ago, we thought of it as only one thing: the separation of network control from network data packet handling. Traditional networks had already started down this path, with the addition of controller cards to manage line cards in scalable chassis-based switches, and with various data center fabric technologies. SDN took the idea to its logical end, removing the need for the controller and the packet handlers to be on the same backplane or even from the same vendor.
Cost. Reducing costs in the data center and contributing to corporate profitability is an increasingly important trend in today’s economic climate. For example, energy costs for the data center are increasing at 12% a year. Moreover, increased application requirements such as 100% availability necessitate additional hardware and services to manage storage and performance thus raising total cost of ownership.
Extreme is rethinking the data plane, the control plane, and the management plane. Extreme is a better mouse trap which delivers new features, advanced function, and wire-speed performance. Our switches deliver deterministic performance independent of load or what features are enabled. All Extreme Switches are based on XOS, the industries first and only truly modular operating system. Having a modular OS provides higher availability of critical network resources. By isolating each critical process in its own protected memory space, a single failed process can not take down the entire switch. Application modules can be loaded and unloaded without the need for rebooting the switch. This is the level of functionality that users expect on other technology. Reaching the twenty million port milestone is a significant achievement demonstrating how our highly effective network solutions, with rich features, innovative software and integrated support for secure convergence. VoIP/Unified Communica Fons/Infrastructure/SIP Trunking (SBC) – Because of strong ROI, investment in this segment remains on a very strong growth trajectory.
Enterprises depend on modular switching solutions for all aspects of the enterprise network: in the enterprise core and data center, the distribution layer that lies between the core and wiring closet, and in the wiring closet itself. Modular solutions provide port diversity and density that fixed solutions simply cannot match. There are also high-capacity modular solutions that only the largest of enterprises and institutions use for high-density and high-speed deployments. Modular solutions are generally much more expensive than their fixed cousins, especially in situations where density or flexibility are not required. Fixed-configuration stackable switches are typically cost- optimized, but they offer no real port diversity on an individual switch. Port diversity means the availability of different port types, such as fiber versus copper ports. Stackable switches have gotten better at offering port diversity, but they still cannot match their modular cousins. Many of these products now offer high-end features such as 802.3af PoE, QoS, and multi-layer intelligence that were only found on modular switches in the past. This is due to the proliferation of third-party merchant silicon in the fixed configuration market. Generally, a stack of fixed configuration switches can be managed as a single virtual entity. Fixed configuration switches generally cannot be used to provision an entire large enterprise, but instead are mostly used out at the edge or departmental level as a low-cost alternative to modular products.
Assumptions:
Ethernet is Open
Active/Active in the Fabric
Therefore:
Open at the Edge
Active/Active at the edge
An experience is a personal and emotional event we remember. Every experience is established based upon pre-determined expectations we conceive and create in our minds. It’s personal, and therefore, remains a moving and evolving target in every scenario. When our experience concludes and the moment has passed, the outcome remains in our memory. Think about what makes you happy when connecting with your own device and then think about what makes you really upset when things are hard, complicated, and slow. If the user has a bad experience in anyone of these areas (simple, fast, and smart), they are likely to leave, share their negative experience, and potentially never return. Users might forget facts or details about their computing environment but they find it difficult to forgot the feeling behind a bad network experience. When something goes wrong with the network or an application, do you always get the blame?
An alternative to the core/aggregation/access layer network topology has emerged known as leaf-spine. In a leaf-spine architecture, a series of leaf switches form the access layer. These switches are fully meshed to a series of spine switches. One way is to create a Spine and Leaf architecture, also known as a Distributed Core. This architecture has two main components: Spine switches and Leaf switches. Intuition Systems can think of spine switches as the core, but instead of being a large, chassis-based switching platform, the spine is composed of many high-throughput Layer 3 switches with high port density. The mesh ensures that access-layer switches are no more than one hop away from one another, minimizing latency and the likelihood of bottlenecks between access-layer switches. When networking vendors speak of an Ethernet fabric, this is generally the sort of topology they have in mind.
Haven’t we spent the last few decades disaggregating datacenter architecture? And if so, what does disaggregation mean now, is it something different? Strictly speaking, to “disaggregate” means to divide
Next Generation Ethernet
Next Generation Ethernet is a platform that should deliver all of previous function requirements under on hood. I have grouped the Generations in this way because Cisco has different purpose-built product lines for each of 4 waves of technology. Counter to that Extreme offers a platform solution for a customer to build his network on. Extreme does not require different switches to address different convergence requirements, this would be cost prohibitive for most customers and complicated. Simply put to disrupt the Cisco market, Extreme must deliver more with less.
The IEEE is pushing Ethernet to unimaginable speeds, with the 40/100Gigabit Ethernet standard expected to be ratified in 2010 and Terabit Ethernet on the drawing board for 2015. Here's a timeline showing key milestones in the growth of Ethernet Sstandard's-compliant products are expected to ship in the second half of next year, not long after the expected June 2010 ratification of the 802.3ba standard.
Complexity - Complex systems are a special type of chaotic system. They display a very interesting type of emergent behavior called, logically enough, complex adaptive behavior. But we are getting ahead of ourselves. There’s a need to back up a bit and describe a fundamental behavior that occurs at the granular level and leads to complex adaptive behavior. It is self -organization. Complex Adaptive Behavior is the name given to this forming-falling apart-reforming-falling apart-… behavior. Specifically it is defined as many agents working in parallel to accomplish a goal. It is conflict ridden, very fluid, and very positive. The hallmark of emergent, complex adaptive behavior is it brings about a change from the starting point that is not just different in degree but in kind. In biology a good example of this is the emergence of consciousness. Another example is the Manhattan Project and the development of the atomic bomb. Below is a checklist that helps facilitate a qualitative assessment of the level of complexity. It is in everyday language to facilitate use by a broad range of stakeholders and team members. In other words, it stays away from jargon, which can be the kiss of death when requesting information from people.
The Checklist
Not sure how the project will get done; Many stakeholders, teams and sub-teams;
Too Many vendors; New vendors;
New client; Team members are geographically dispersed;
End-users are geographically dispersed; Many organizations;
Many cultures (professional, organizational, sociological);
Many languages (professional, organizational, sociological);
High risk;
Lack of quality best characterized by lack of acceptance criteria;
Lack of clear requirements and too Many tasks;
Arbitrary budget or end date;
Inadequate resources;
Leading-edge technology;
New, unproven application of existing technology;
High degree of interconnectedness (professional, technological, political, sociological).
The Secret Sauce is the Control Plane, not the Encapsulation
Host Route Distribution decoupled from the Underlay protocol
Use MultiProtocol-BGP (MP-BGP) on the Leaf nodes to distribute internal Host/Subnet Routes and external reachability information
Route-Reflectors deployed for scaling purposes
VXLAN terminates its tunnels on VTEPs (Virtual Tunnel End Point).
Each VTEP has two interfaces, one is to provide bridging function for local hosts, the other has an IP identification in the core network for VXLAN encapsulation/decapsulation.
VXLAN Encapsulation and De-encapsulation occur on T2
Bridging and Gateway are independent of the port type (1/10/40G ports)
Encapsulation happens on the egress port
Decapsulation happens on the ingress port
Service Oriented Architecture
2 or 3 layer network to Leaf & Spine
High density and bandwidth required
Layer 3 ECMP
No oversubscription
Low and uniform delay characteristic
Wire & configure once network
Uniform network configuration
Workload Mobility
Workload Placement
Segmentation
Scale
Automation & Programmability
L2 + L3 Connectivity
Physical + Virtual
Open
In this presentation, Jeremy Schulman provides a deep dive into the integration between Puppet and Junos. Included is an overview of how they work together to simplify network management, and it also includes configurations for operators to leverage.
Learn about how Juniper is redefining programmable networking by unlocking network data. Check out new developer tools, Open APIs, and how developers can take advantage of new products & technologies to build more intelligent applications.
Настройка маршрутизаторов Juniper серии MXSkillFactory
Андрей Пинаев – старший системный инженер компании Juniper Networks – о самых полезных функциях маршрутизаторов серии MX, а также об основных сценариях настройки на примере сети оператора и в сетях широкополосного доступа.
UpGrad - our vision for online higher education UpGrad
For individuals looking to advance in their professional journey, UpGrad will empower them to reach their full professional potential, through our rigourous and engaging online learning courses developed with the best-in-class faculty and industry and always-on, personalised support.
This slideshare throws a little more light on who we are and our vision for online higher education in India
Slawomir Janukowicz, Juniper Networks
Juniper Day, Praha, 13.5.2015
Jestliže SlideShare nezobrazí prezentaci korektně, můžete si ji stáhnout ve formátu .ppsx nebo .pdf (kliknutím na tlačitko v dolní liště snímků).
Presentation provides an overview of Dell Data Center Networking portfolio overview and product offerings. Content includes
Discussion on Dell Open Networking strategy and Dell reference architectures for Data Center Networking.
Pcdvpcu en ex9200-customer-presentation-1He Hariyadi
Juniper EX9200 is programmable Core Switch for Enterprise and Telco, supporting SDN based, 100Gig Ethernet and Full Routing capability for MPLS private networks
Take a look at Aruba's switching OS and see its new features including an overview of Smart Rate multi-gigabit Ethernet, zero touch provisioning, role based secure access and more.
Next Generation Inter-Data Center NetworkingInfinera
Presented by Chris Liou, Vice President, Network Strategy, at ECOC 2013 in London, UK (ECOC Special Symposia2: Next Generation Data Centres - Paving the Way for the Zettabyte Era
Thông tin liên hệ tư vấn hệ thống an ninh mạng:
Công ty Cổ phần Tin học Lạc Việt
Hotline: (+84.8) 38.444.929
Email: info@lacviet.com.vn
Website: http://www.lacviet.vn/
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Kappa Data bvba: Value Added distributor in Network & Security Solutions
Hoofdkantoor: Grote Steenweg 21,9840 De Pinte, BELGIUM, tel: +32 9 243 42 10, sales@kappadata.be
Polish office: E. Kwiatkowskiego 9, PL 37-450 Stalowa Wola, POLAND, tel: +48 15 819 32 01, sales@kappadata.pl
Kemp Technologies rises on Gartner's Magical Quadrant for ADCKappa Data
KEMP Technologies has been included in the Gartner 2016 Magic Quadrant for Application Delivery Controllers (ADCs) for the fourth consecutive year and listed as a Visionary for the second consecutive year. KEMP has also been included in the inaugural release of Gartner Critical Capabilities research for the ADC market. Available at Kappa Data, your preferred Value Added Distributor in Benelux.
Do you know what happens when your network is hit by a cryptolocker virus? You can take measures to protect yourself, and your organisation from any kind of data loss with the Barracuda Backup solution. The Unlimited Cloud option even lets you sync all your data to an offsite location for safekeeping.
Case Study of the implementation of Juniper Networks Solutions for the new warehouse of the Vandeputte Group, together with reseller Data Unit and added-value distributor Kappa Data
Innovation! Share your wireless network between colleagues and visitors in a safe way.
Aerohive Networks and Barracuda technologies have joined forces and are now compatible to be used together.
Combining both technologies today, allows you to provide secure and fast wireless access to both internal and external visitors at your company and allows you to use a straightforward reporting platform with the Barracuda NG Firewalls to manage all users on your network.
Connecting people wirelessly is vital for doing business and securing who sees which data is 1 of today's biggest challenges. Now, Aerohive Networks and Barracuda have joint forces to come up with a solution which combines both vendor's products and facilitates this challenge. Learn more about this topic in our technical solution brief whitepaper. Contact us for more info at sales@kappadata.be
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Juniper round table switching and product overview
1. Juniper Networks – Kappa data
Switching Roundtable
Transforming Networks with Juniper Switching
June 2015
Jitender K Garg
Systems Engineer, Juniper Networks
4. SIMPLICITYPERFORMANCE
WHY JUNIPER?
Line-rate performance
Wire-speed security
Scale
Density
Rich service provider
feature set
Carrier-class platform
Redundant hardware and
software options
Virtual Chassis
technology
In-service software
upgrades
Collapsed architectures
One Junos OS across
routing portfolio
Platform for innovation
Service Now/Service
Automation
HIGH AVAILABILITY
5. FOCUS ON ROUTING, SWITCHING AND SECURITY
ARCHITECTING NETWORKS
SYSTEMSSILICON SOFTWARE
6. Core Strengths
Switching Routing Security
Enhanced custom silicon
Unprecedented performance
Virtual and Physical
Advanced MPLS
High throughput
Low latency
Virtual and physical
VNF integrations
Common building blocks
Flexible fabrics
Industry leading scale
Embedded automation and SDN
Junos Software
Network Management
Automation & Orchestration
8. JUNOS: THE POWER OF ONE
Deployed since 1998
First high-performance network operating
system
16 years of innovation and development
Spans routing, switching, and security
platforms
Simplify operations and deliver operational
excellence
Evolutionary architecture expands and
extends to tomorrow
Serving the most demanding customers
Top 100+ service providers
High-performance enterprise and public
sector customers
9. JUNOS SOFTWARE ARCHITECTURE
Separation of Control & Data Plane
Independent modules
Protected memory for stability
Well-defined interfaces for expansion of
functions/platforms
Scales performance, enhances resiliency,
enables redundancy
Open Management & Development
Interfaces
NETCONF/XML/DMI
Junos API
Automation
ControlPlaneDataPlane
Management
Routing
Switching
DaemonX
Kernel
mKernel
Open Management Interfaces
HAL
Physical Interfaces
10. ONE OS
–API–
Module
x
One Architecture
SECURITY ROUTERS
ACX Series
M Series
T Series
EX4600/QFX5100
SWITCHES
EX3300
EX8200
MX Series
EX2200
SRX3600
SRX5800
SRX210
SRX240
SRX650
SRX100
SRX5600
SRX220
SRX3400
SRX1400
J Series Tx Matrix
One OS
EX4300
EX9200
12. Deployed Extensively
Why We Win
JUNIPER ETHERNET SWITCHING
Technology flexibility
Performance
Carrier-class reliability
Over 22,000 customers, 15M+ ports
Data center, campus, branch, SP
Financials, healthcare, education
#3 LAN switching vendor
Delivering operational simplicity
13. VIRTUAL CHASSIS TECHNOLOGY
THREE DESIGN PRINCIPLES
Management
An order of magnitude reduction in the number of:
Managed devices
Image upgrades
Backward compatibility
Flexibility
Seamless, non-disruptive migration from 1GbE to
10GbE data center network
Design flexibility
Robust hardware and software design
Convergence when something changes
Scale without
trade-offs
From 10s to 1,000s of servers within OR across multiple
data centers
High performance
Larger scale
Cost
14. 10 switches in
one configuration
Virtual Chassis over locations
separated by 80 km
Different platforms in a single
Virtual Chassis configuration
Available in core, aggregation
and access layers of the network
INNOVATIONS WITH VIRTUAL CHASSIS
TECHNOLOGY
Industry-
only
Industry-
only
16. Small-Medium
Campus wiring closet
- Up to 250 ports
Branch
Up to 50 ports
JUNIPER ACCESS SWITCH PORTFOLIO
Performance & Scale
EX4300
EX4200
EX3300
EX2200
Distributed/Large
Campus wiring closet & data center ToRs
Up to 480 ports
40GbE Ports
Redundant Power and Cooling
17. EX SERIES VIRTUAL CHASSIS PLATFORMS
AVAILABLE ACROSS THE NETWORK
Access Aggregation/Data Center
EX3300
24/48 10/100/
1000BASE-T
PoE/PoE+
Data center air flow
6 member Virtual Chassis
Fixed power supply
and fans
MacSec
External RPS option
4 port SFP/SFP+ uplinks
EX4200
EX4300
28/48 port wirespeed
10/100/1000BASE-T
PoE/PoE+
Data center
air flow
Field replaceable power and
cooling
4 port GbE SFP uplink
2 port 10GbE XFP
uplink
10-member Virtual Chassis
with 128 Gbps backplane
EX4550
EX4500
40 10GbE fiber ports
Data center
air flow
Redundant power
and cooling
Small form factor
10-member Virtual
Chassis with 128 Gbps
backplane
Line rate
EX2200
EX2200-C
12/24/48-Port, Fanless
Access Switch
POE+ Model Option
2/4 dual purpose SFP
uplinks
L2 and Basic L3 Features
L2, IPv4/v6 static, RIP (in
base)
OSPF, PIM (Enhanced
License)
EX4600
QFX5100
1G/10G/40G Ports
Data center
air flow
Redundant power
and cooling
10-member Virtual
Chassis with 128 Gbps
backplane
20 Member Virtual
Chassis Fabric
Line rate
Seamless 1GbE/10GbE/40GBE Migration
18. 10-slot (14RU) modular chassis
1GbE copper, fiber and PoE+ line card options
432 x 1GbE (384 PoE+) port density
Resilient routing engine, switch fabrics and power
supplies
Ideal for EoR 1GbE deployments
Enhanced Limited Lifetime
Warranty
8-slot (14RU) or 16-slot (21RU) modular chassis
options
1GbE / 10GbE line card options
768 x 1GbE or 640 x 10GbE (768 x 1GbE or 128 x
10GbE line rate) port density
Virtual Chassis
Resilient routing engine, switch fabrics and power
supplies
4-slot (5RU), 8-slot (8RU) and 14-slot (16RU) modular
chassis options
1GbE / 10GbE / 40GbE / 100GbE line card options
352 x 10GbE, 66 x 40GbE or 22 x 100GbE (264 x
10GbE, 66 x 40GbE, or 22 x 100GbE
) port density
Virtual Chassis
Resilient routing engine, switch fabrics and power
supplies
EX6200 EX8200 EX9200
EX SERIES MODULAR PLATFORMS
19. EX9200 PROGRAMMABILITY
SoftwareSystemSilicon
Junos Automation
Junos SDK
Native interfaces
Custom Juniper ASIC
Programmable packet
forwarding engine
Integration with
leading orchestration
applications
VXLAN NVGRE
MPLS over IP
Business agility demands programmability
SDN
20. EX9200 SYSTEMS
40 x 10/100/1000BASE-T
40 x 100FX/1000BASE-X SFP
EX9204
Chassis
EX9208
Chassis
EX9214
Chassis
4 slots
Switch Fabric, Routing Engine, power supply and fan
tray resiliency
Up to 1.6 Tbps chassis capacity
8 slots
Switch Fabric, Routing Engine, power supply and fan
tray resiliency
Up to 4.8 Tbps chassis capacity
14 slots
Switch Fabric, Routing Engine, power supply and fan
tray resiliency
Up to 13.2 Tbps chassis capacity
Scalable switching & routing
MPLS (VPLS, L3VPN, P2MP)
Sub 50 msec convergence
1M MAC addresses
256K ACLs
256K IPv4/IPv6 routes
32K VLANs
21. QFX5100 FAMILY
Low latency │ Rich L2/L3 feature set │ Optimized FCoE
QFX5100-48S
48 x 1/10GbE SFP+
6 x 40GbE QSFP uplinks
1.44 Tbps throughput
1U fixed form factor
QFX5100-96S
96 x 1/10GbE SFP+
8 x 40GbE QSFP uplinks
2.56 Tbps throughput
2U fixed form factor
QFX5100-24Q
24 x 40GbE QSFP
2 expansion slots
2.56 Tbps throughput
1U fixed form factor
23. IT Quickly Moving Toward Cloud
Source: IDG Enterprise Cloud Computing Study 2014
Percentage of respondents
utilizing different types of Cloud
computing environments……..
Public Cloud
Private Cloud
Hybrid Cloud
19%
15%
5%
61%
25%
21%
7%
47%
Private Cloud Public Cloud Hybrid Cloud Non-Cloud
% OF TOTAL IT ENVIRONMENT
IN THE CLOUD
Current In 18 months
24. Transformation is Driving the Need for Automation
in the Campus
Rise of Security Breaches
Ability to Adapt in a
Dynamic Environment
Applications Moving to the Cloud
As services migrate to the cloud, the network
becomes more strategic1
2 Security must be flexible and address
security threats and intruders in the
network
3 Enable businesses to be prepared for
any type of competition with an agile
network
AUTOMATE
25. How to Evolve Campus Networks
TRENDS
• Unified security policy management
across entire Enterprise network
REQUIREMENTS
• Ability to right size virtual and
physical devices and manage them
across the network
• Common feature capability across
the Enterprise
TRENDS
• Deliver network services from a
private cloud
REQUIREMENTS
• Ability to deploy cost effective
services to all branches
• Ability to rapidly deploy new branch
TRENDS
• Network Automation
• Network Management simplification
REQUIREMENTS
• Network simplification
• API access into devices enabling
network automation to dynamically
adapt network to need
Stop Threats. Faster. Branch TransformationSimplify Management
Restricted and Confidential
26. Campus Deployment Models
Branch
2. Manage the campus &
branch from the cloud
Campus
Cloud based management
service – when deployed,
systems call home to the cloud
for config, operating system, etc.
1. Manage & provision the
unified campus
Campus is managed from one
pane of glass, infra is automated
with Zero-Touch-Provisioning via a
centralized management platform
Campus
Branch
3. Manage the campus
with agile services
Manage unified campus
infrastructure in combination
with on premise and off premise
services
Campus
Branch
27. 1/10/25/40/100G OpticsMulti-Silicon Strategy Innovative Systems Innovative Software
EX Series Switching SRX Series SecurityMX Series GatewayVirtual Chassis +
MC-LAG
FOUNDATION
TECHNOLOGIES
UNDERLAY
INFRASTRUCTURE
OVERLAY
WIRELESS
SECURITY/POLICY
NETWORK ACCESS
INTEGRATED
MANAGEMENT
OVERALL SOLUTION
INTEGRATED
WITH OPEN
TECHNOLOGIES
EACH LAYER CAN BE
UPDATED WITHOUT A
WHOLE REDESIGN OR
REPLACING OTHER PARTS
Vendor Agnostic
Interoperability
OpenConvergenceFramework
WLAN
Partners
Vendor Neutral
Policy
Management
Insight
Analytics
BYOD
JSA
SecIntel
Juniper’s Campus Reference Architecture
Bringing Network Revolution to the Campus
SECURITY
DIRECTOR
vCPE/uCPE
28. How We Are Different: Campus
Reduced OPEX
Common building blocks with Data Center and Branch
deployments
Resiliency & Quality Virtual Chassis, ISSU support, Carrier Grade Hardware
Open Framework
Allow Partners to integrate best of breed solutions for
WLAN and open APIs
Simplified
Management
ZTP, Network Director, Consistent Features, APIs and
Junos Fusion for Campus for automation
29. Enterprise
Private WAN / Core
Public WAN
The Juniper Opportunity in Enterprise Networks
Campus
Access [EX Series]
Distribution [EX Series]
Core [EX Series]
Edge Security [SRX Series]
Wireless Controller
Gateway [MX Series]
Management
Wireless Access Points
Branch Campus
Data Center
Access
[QFX & EX Series]
Collapsed Core [QFX Series]
Edge Security [SRX Series]
Gateway [MX Series]
Management
SECURITY
DIRECTOR
Positioned to Help Enterprises Transform Their Networks for Growth
Branch
Access [EX Series]
Secure Router [SRX Series]
Wireless Access Points
31. MetaFabric- Blueprint for Data Center Journey to
Cloud
Modernized
network topologies –
flatter, faster & open
Broad set of
orchestration and
automation tools
A single, coherent network
Legacy IT
Data Center
Deep analytics and
telemetry capabilities
and correlation
Simplified
integration with SDN
& NFV
Elastic, Flexible
& On-Demand
Fully automated and
self-provisioned cloud
Distributed VXLAN
Overlay
Cloud Analytics
Engine
32. Industry Standard
Optics
Multi-Silicon Strategy Innovative Systems
Integration
Innovative Software
QFX Series SwitchingSRX Series Security EX & MX Series
Universal SDN Gateway
---------- B/OSS, ITSMs, DevOps, Platforms & Apps ---------
FOUNDATION
TECHNOLOGIES
UNDERLAY
ARCHITECTURE
OVERLAY
ARCHITECTURE
SERVICE
VIRTUALIZATION
INTEGRATED
MANAGEMENT
COMPLETELY
INTEGRATED
SOLUTION
WITH OPEN
TECHNOLOGIES
ENABLING
TRANSITIONS:
Each layer can be
updated independently,
without replacing other
layers or building blocks
SECURITY
DIRECTOR
vSRX vMX
---------- ANY HYPERVISOR, ANY SERVERS, ANY STORAGE ---------
Flexible Architectures
Apache Thrift
Service Insertion
and Chaining
VNF Partners
(Security, ADC, NAT…)
Distributed VXLAN
Overlay
Metafabric: Juniper’s Datacenter Reference Architecture
THE BEST OVERLAY FOR ANY UNDERLAY AND THE BEST UNDERLAY FOR ANY OVERLAY
33. How to Evolve the Data Center
TRENDS
• Treat networking infrastructure like
servers
• High volume customers driving
hardware economics with ONIE
compliant platforms
REQUIREMENTS
• Ability to offer the industry’s most
capable networking software with
consumption models that fit varying
deployment needs
TRENDS
• Configure virtualized network real-
time to adapt to dynamic workloads
• Solutions bifurcated into customer
preference of standards based or
VMWare based
REQUIREMENTS
• Validated integration with
orchestration eco-system and
flexibility to create workflows
TRENDS
• New switching fabric architectures
require greater overlay scale for
interconnecting Data Centers
• Lean networking within the data
center, cost optimization driving 25 &
50GE
REQUIREMENTS
• Flexibility to deploy cost effective
switching building blocks for legacy
and future switching fabric
architectures
TODAY ~2016
Flexibility to Disaggregate
Software and Hardware
OrchestrationScalability for Growth
Restricted and Confidential
34. DATA CENTER ARCHITECTURES
Juniper
Architectures
Open
Architectures
MC-LAG
…
Virtual Chassis
Up to 10 members
QFabric
Up to 128 members
IP Fabric
L3 Fabric
Virtual Chassis Fabric
Up to 20 members
Benefits
Single point of
management and
control
Purpose-built and
turnkey
Benefits
Flexible deployment
scenarios
Open choice of
technologies and
protocols
One Architecture Does Not Fit All,
QFX5100 enables Choices!
QFX5100
35. Junos VM (Master)Junos VM (Master) Junos VM (Backup)Junos VM (Master)
HITLESS OPERATIONS
DRAMATICALLY REDUCES MAINTENANCE WINDOWS
Network Resiliency
NetworkPerformance
Topology - Independent
ISSU
Competitive
ISSU Approaches
Data Center Efficiency During
Switch Software Upgrade
High-Level Architecture
x86 Hardware Broadcom Trident II
Kernel Based Virtual Machines
Broadcom Trident II
PFE PFE
Linux Kernel
EX4600
QFX5100
QFX10000
36. INSIGHT TECHNOLOGY FOR ANALYTICS
CAPTURES MICROBURST EVENTS
• Captures microburst events
which exceed defined
thresholds
• Adjustable sampling intervals
• Reports microburst events
instantaneously via
• CLI
• Syslog
• Log file (human readable format)
• Streaming (Java Script Object
Notification, CSV, TSV formats)
Time
QueueDepthorQueueLatency
Buffer Utilization Monitoring
And Reporting
High Threshold
Low Threshold
Microburst
37. How We Are Different: Data Center
Validated
Over 6000 MetaFabric customers deployed on an
architecture backed by design and implementation guides
Flexible
Wide range of architectural choices enabling transitions with
investment protection
Automated Zero touch provisioning and API’s enhancing SDN
Open No vendor lock-in; software customizable
38. What’s Next? Enabling you and our Customers
Validated designs and comprehensive information
39. THE POWER OF A
CONNECTED
WORLD
CONNECT EVERYTHING. EMPOWER EVERYONE.