Network Configuration Example: Configuring VPLS Pseudowires on MX Series Devi...Juniper Networks
This document includes an overview of dynamic profiles. It highlights what they do, how they work, and how to configure virtual private LAN service (VPLS) pseudowires using dynamic profiles. Example configurations are highlighted at the end.
Managed MPLS vs "wires only" VPLS. As technologies both VPLS and MPLS offer a
number of business benefits. However, there
are key operational differences between the
two, and the old adage stands – ‘do you really
know what you are buying’?
Network Configuration Example: Configuring VPLS Pseudowires on MX Series Devi...Juniper Networks
This document includes an overview of dynamic profiles. It highlights what they do, how they work, and how to configure virtual private LAN service (VPLS) pseudowires using dynamic profiles. Example configurations are highlighted at the end.
Managed MPLS vs "wires only" VPLS. As technologies both VPLS and MPLS offer a
number of business benefits. However, there
are key operational differences between the
two, and the old adage stands – ‘do you really
know what you are buying’?
An overview of Ethernet WAN deployment and of the benefits to the Service Provider of Ethernet Demarcation Devices, for both 'wires only' Ethernet Access to IP VPNs and for native Ethernet WAN Services.
Rajesh Kumar Sundararajan, Assistant VP of Product Management at Aricent, gave a talk about TRILL and Datacenter technologies at the Interop Show in Las Vegas, May 2012.
The NGN Carrier Ethernet System: Technologies, Architecture and Deployment Mo...Cisco Canada
This presentation discusses market trends and its impact on Network infrastructure, Cisco carrier Ethernet Transport Architecture, Cisco carrier Ethernet portfolio and TCO Leadership.
Flexible Data Centre Fabric - FabricPath/TRILL, OTV, LISP and VXLANCisco Canada
This presentation will discuss the evolving Data Centre Fabric, FabricPath, VXLAN, LISP, LISP Host Mobility, OTV LAN Extension, Mobility with Extended Subnets and Nexus Fabric.
Mobile Transport Evolution with Unified MPLSCisco Canada
Mobile Service Providers are seeing unprecedented challenges in relation to their Transport architectures with the 3GPP evolution towards IP based Node Bs, LTE (Long Term Evolution) and LTE-Advanced. This presentation will initially discuss the network migration trends and factors that are changing how mobile networks are evolving. A description is provided on Unified MPLS and the current issues that need to be fixed and how this architecture addresses this. A more detailed analysis will then examine the options available for transporting GSM/2G, UMTS/3G traffic and IP/Ethernet Node B deployments and some of factors that need consideration like scalability, resiliency and security. Finally, there is a detailed description of the LTE/LTE - A evolution and the feature requirements made on the transport network. There will be detailed analysis of different LTE models and also some technical enhancements and proposals considered for the implementation of LTE in a Unified MPLS environment.
Multilayer Campus Architectures and Design PrinciplesCisco Canada
This presentation will discuss the multilayer campus design principles, foundation services, campus design, and best practices as well as security considerations.
Multiprotocol Label Switching - A brief introduction to the most relevant asp...Alberto Serna
Slides from a presentation to show the utility of MPLS and MPLS-TP to my classmates from the Master's Degree in Telecommunication Engineering at University of Extremadura.
It is just a brief introduction, but you can find the references at the end of the file.
Our approach in this thesis is that, we have designed and built a National Carrier based core and edge network to simulate a real live scenario that spans the kingdom of Saudi Arabia. Some of the results in the thesis are presented against simulation time and some against network load.how to implement mpls on network
An overview of Ethernet WAN deployment and of the benefits to the Service Provider of Ethernet Demarcation Devices, for both 'wires only' Ethernet Access to IP VPNs and for native Ethernet WAN Services.
Rajesh Kumar Sundararajan, Assistant VP of Product Management at Aricent, gave a talk about TRILL and Datacenter technologies at the Interop Show in Las Vegas, May 2012.
The NGN Carrier Ethernet System: Technologies, Architecture and Deployment Mo...Cisco Canada
This presentation discusses market trends and its impact on Network infrastructure, Cisco carrier Ethernet Transport Architecture, Cisco carrier Ethernet portfolio and TCO Leadership.
Flexible Data Centre Fabric - FabricPath/TRILL, OTV, LISP and VXLANCisco Canada
This presentation will discuss the evolving Data Centre Fabric, FabricPath, VXLAN, LISP, LISP Host Mobility, OTV LAN Extension, Mobility with Extended Subnets and Nexus Fabric.
Mobile Transport Evolution with Unified MPLSCisco Canada
Mobile Service Providers are seeing unprecedented challenges in relation to their Transport architectures with the 3GPP evolution towards IP based Node Bs, LTE (Long Term Evolution) and LTE-Advanced. This presentation will initially discuss the network migration trends and factors that are changing how mobile networks are evolving. A description is provided on Unified MPLS and the current issues that need to be fixed and how this architecture addresses this. A more detailed analysis will then examine the options available for transporting GSM/2G, UMTS/3G traffic and IP/Ethernet Node B deployments and some of factors that need consideration like scalability, resiliency and security. Finally, there is a detailed description of the LTE/LTE - A evolution and the feature requirements made on the transport network. There will be detailed analysis of different LTE models and also some technical enhancements and proposals considered for the implementation of LTE in a Unified MPLS environment.
Multilayer Campus Architectures and Design PrinciplesCisco Canada
This presentation will discuss the multilayer campus design principles, foundation services, campus design, and best practices as well as security considerations.
Multiprotocol Label Switching - A brief introduction to the most relevant asp...Alberto Serna
Slides from a presentation to show the utility of MPLS and MPLS-TP to my classmates from the Master's Degree in Telecommunication Engineering at University of Extremadura.
It is just a brief introduction, but you can find the references at the end of the file.
Our approach in this thesis is that, we have designed and built a National Carrier based core and edge network to simulate a real live scenario that spans the kingdom of Saudi Arabia. Some of the results in the thesis are presented against simulation time and some against network load.how to implement mpls on network
A presentation given by RAD’s CTO, Dr. Yaakov Stein, at the 2012 MPLS and Ethernet World Congress. The presentation compares the two technologies in ten critical categories and grades them on suitability, coverage and maturity
Multi-Protocol Label Switching has become by far one of the most important Internet technologies of the last 15 years. From humble beginnings back in 1996-97, it is literally the defacto standard in a large majority of service provider networks today. This presentation, delivered to executives at MTNL, Mumbai (a large regional carrier in India), explains the key operational principles behind MPLS, and its significant applications.
In enterprises today, Wide Area Networks (WANs) are no
longer operating behind the scenes. WANs are central to
the daily operations and core business of organizations large
and small. However, enterprises must choose from a variety
of ways to implement WANs. This eBook examines the
various types of Wide Area Networks (WANs), and why
IT departments gravitate towards specific WAN solutions.
In addition, the paper provides constructive guidelines
for organizations seeking Local Area to Wide Area
Network extension.
Avaya Fabric Connect: The Right Foundation for the Software-Defined Data CenterAvaya Inc.
This paper focuses on a specific real-world use case for SDN - the Software-Defined Data Center. It provides Avaya’s perspective on the characteristics of the Software-Defined Data Center and the value of its Fabric Connect technology as the foundation for this solution. It also talks about how combining Avaya Fabric Connect with open-source cloud orchestration capabilities (that are being defined by OpenStack) can enable a graceful migration to the Software-Defined Data Center.
1Running Head Network Design3Network DesignUn.docxeugeniadean34240
1
Running Head: Network Design
3
Network Design
University Affiliation
Course
Date
Professor
Wide Area Network Design
An enterprise network is a diverse and large network connecting most major points in a company, business or other organization. An enterprise differs from a WAN in that it is privately owned and maintained. There are a variety of WAN technologies to meet the different needs of businesses and many ways to scale the network. An enterprise must subscribe to a WAN service provider to use WAN carrier network services (Paquet, 2013).
In designing of the WAN portion of the network, the first step is to understand the specific network characteristics of the various locations from a Wide Area Network point of view and to then analyze and decide how to implement WAN connectivity at each location. The proposed WAN has specified both possible leased line as well as point to point radio connectivity between sites (Zhang, 2005). It is recommended that the wide area network connection between remote offices should be a point to point radio link. The Plant facility in one location has the capability of using satellite communications or other leased lines for this deployment. Also, for high availability it is recommended that all locations also have site to site redundant links over the Internet through the use of (virtual private network) VPN connectivity. VPN technology will enable organization to create private networks over the public Internet infrastructure that will maintain security and confidentiality. We will use VPNs to provide a virtual WAN infrastructure that connects branch offices to all or portions of their corporate network.
Different applications require varying amounts of network bandwidth the bandwidth required between these sites is dependent upon several factors that include amount of traffic (which varies depending upon the number of users connected to the network), number of hosts, number of network users, protocol being used, potential applications deployed on the network and the network design. For offices with lower bandwidth requirements the most recommended Frame Relay connection should provide no less than 768Kbps while locations with a larger bandwidth requirement will need point to point T1 connections (around 1.54Mbps). To determine which type of connection is appropriate at each location, a list of the approximate number of users and hosts at each site along with the applications they use will be we put in consideration when coming up with the equation for properly determining bandwidth requirements for the network. The required bandwidth in this case will be measured by first determining the amount of space available to transfer data. So for the T1 connections we need to divide 1.54Mbps by 8 to get the number of bytes per second available on the WAN connection. Therefore, a T1 connection will support 192 Mbps. Next, we will determine the amount of bandwidth needed for each application, which.
MPLS Versus IPSEC VPNs: Which one is right for you - A more detailed look at the similarities and differences between MPLS and IPSEC and some insights as to when one should be used over the other.
MPLS Vs IPSEC VPNs: Which one is right for you - A more detailed look at the similarities and differences between MPLS and IPSEC and some insights as to when one should be used over the other.
IT Brand Pulse industry brief describing a new approach to configuring virtual networks for virtual machines...layering hypervisor-based virtual networking services on top of hardware based virtual networking services. The result is more efficient management and lower costs.
Ethernet Demarcation Devices for managing end to end Ethernet service deliveryMetrodata Limited
The use of Ethernet by Telecommunications Service Providers, for Corporate connectivity services, is growing rapidly and is set to dominate within just a few years.End-to-end Ethernet networks offer a number of advantages, particularly in terms of reduced cost and complexity, compared against today's 'managed Router' networks, deployed by the majority of Service Providers.Nevertheless, in today's deregulated Telecoms environment, many Ethernet Service Providers deploy Infrastructure Networks acquired on a wholesale basis, for either for long-haul circuits, local 'last mile' access, or both. Only by having their own manageable network demarcation entities at the customer premises can the Service Provider achieve effective visibility to both local customer connections and end-to-end circuits.Our White Paper examines the challenges of Management of end-to-end network connections experienced by Ethernet Service Providers and looks at how the use of cost-effective, manageable Ethernet Demarcation Devices can help them to meet those challenges
Slovakian Internet Exchange improves platform to make customer experience potent differentiator by leveraging on Cisco Cloud architecture and the Fabric Path solution
CALM DURING THE STORM:Best Practices in Multicast SecurityJohnson Liu
Internet multicast introduces a range of new security threats to a network. These threats are not necessarily any more or less destructive than those found in unicast-only networks, but they represent a new class of vulnerability that may be unfamiliar to those with minimal multicast experience. Juniper Networks® Junos® operating system offers the most comprehensive set of features in the industry for securing a multicast infrastructure. This expertise comes from lessons learned after more than a decade of deployment experience in the world’s largest Internet backbones. The following is a detailed set of recommended best practices for securing a multicast infrastructure of Juniper Networks routers.
Just when you thought that MPLS has peaked, that the pace of innovation has slowed, and that MPLS is getting boring, two promising new developments—namely “MPLS in the access” and “seamless MPLS”—bring fresh excitement to service provider networks. MPLS in the access is evolutionary, but a necessary prerequisite to seamless MPLS, which has the potential to revolutionize the life cycle of service offerings.
1. White Paper
Virtual Private LAN Service (VPLS)
Scalable Ethernet-Based Enterprise Connectivity and
Broadband Delivery
Juniper Networks, Inc.
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Sunnyvale, California 94089
USA
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Part Number: 200045-003 Oct 2007
10. Virtual Private LAN Service (VPLS)
About Juniper Networks
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