This week at CiscoLive Orlando, Cisco made two announcements around Enterprise Routing -- Open EIGRP and EIGRP OTP. Originally announced at CiscoLive London, EIGRP has been opened to the community as an IETF Informational Draft “Open EIGRP”, Open EIGRP provides vendors with technical information on EIGRP and the accumulation of 20 years of development and enhancements. With the publishing of this IETF Draft, vendors can now integrate EIGRP into their appliances and interop with Cisco.
On Tuesday, Cisco also announced a new innovation in Enterprise Routing; “EIGRP Over the Top” (or simply OTP).
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Tags: cisco live, Cisco ONE, EIGRP, EIGRP OTP, Enterprise Routing, IP networks, IP WAN, IP/MPLS, IPv6, IPv6 MPLS, OTP, over-the-top, Service Provider
This week, at Cisco Live Orlando, we are introducing a brand new EIGRP feature called Over-the-Top (OTP). EIGRP OTP is focused on simplifying the deployment of branch networks utilizing an EIGRP end-to-end solution over public and private networks. This simplicity is further enhanced with EIGRP use of Over-the-Top (OTP) to support multiple service provider IP networks.
Connecting sites over a WAN cloud can be complex, especially when supporting thousands of branch locations, multiple service providers, and feature requirements like encryption. Aside from the configuration challenges, operationally, customers need to filter routes while avoiding routing loops during redistribution, which makes it harder to troubleshoot the network.
The EIGRP Over-the-Top (OTP) solution simplifies multi-provider IP WAN network designs. It simplifies the interface with the WAN providers and facilitates an end-to-end EIGRP network, which is easier to troubleshoot.
How simple is EIGRP OTP to deploy? Read More »
Tags: cisco live, Cisco ONE, EIGRP, IP networks, IP WAN, IPv6, OTP, over-the-top, Service Provider
Cisco Live is here! It’s a great opportunity for you to discover some really exciting technology solutions at our Cisco ONE: Cisco Intelligent Programmable Network booth featuring a few of our latest innovations.
Onsite you will be able to see and ask your questions at live demos featuring applications and services developed with One Programmable Kit (onePK), Openflow and the eXtensible Network Controller. In addition, we have demos devoted to IPv6, routing, service discovery and network design simulation -- all things meant to make your network simpler and smarter.
There are also some great partner demos including our friends from SAP, Citrix, Glue Networks, Pramacom, Radware, and Starview who are showing some really cool apps that use the Cisco ONE APIs. Read More »
Tags: Cisco APIs, cisco live, Cisco ONE, Cisco onePK, EIGRP, onePK, OpenFlow, programmable networks, SDN
What’s new and exciting with EIGRP (Enhanced Interior Gateway Routing Protocol)? Actually, lots… First a bit a background on EIGRP.
EIGRP is an advanced distance vector routing protocol used extensively by enterprise customers. It is very popular because it is simple to deploy and support. Some major attributes are:
- EIGRP does not mandate many network design requirements and is therefore perceived as “forgiving” and “flexible”. For example, EIGRP does not require support for multiple routing sub-domains or Areas.
- While route summarization is a recommended best practice to minimize route table size, it is optional with EIGRP.
- EIGRP can scale to support thousands of routers in a Hub and Spoke configuration. The Hub and Spoke design is especially popular in WAN networks.
For additional information on EIGRP, please click here. There is also a great BLOG that compares EIGRP and OSPF that I think you will find informative and is posted here.
While EIGRP has a large customer following, some customers have hesitated because of concerns of EIGRP being “proprietary”, which would prevent them from multi-vendor network support. In some cases this has caused customers to design their networks to limit usage of EIGRP, even though they would like to deploy it ubiquitously. One result has been non-optimal network design and traffic flow, resulting from multiple IGP (Interior Gateway Protocol) redistribution points.
That brings me back to what is new and exciting with EIGRP. Read More »
Tags: EIGRP, Enhanced Interior Gateway Protocol, ietf, ietf working group, IGP, Interior Gateway Protocol, ipv4, IPv6, IPv6 deployment, OSPF, WAN, WAN networks
Welcome to the Cisco Sizzle! Each month, we’re rounding up the best of the best from across our social media channels for your reading pleasure. From the most read blog posts to the top engaging content on Facebook or LinkedIn, catch up on things you might have missed, or on the articles you just want to see again, all in one place.
Let’s take a look back at the top content from February…
The Internet of Everything Economy
Cisco CEO John Chambers discusses the possibilities of the Internet of Everything Economy and the $14.4 trillion market opportunity for companies and industries worldwide over the next 10 years.
EIGRP: Enhanced Interior Gateway Routing Protocol
Chris Le and Donnie Savage discussed the reasons behind Cisco’s opening up EIGRP as an informational draft, how this benefits customers, and Cisco’s plan moving forward. Learn more: http://cs.co/jlbYTeigrp.
Cisco StadiumVision Mobile
Who watched the Super Bowl last month? Learn how Cisco is transforming the fan experience with Cisco StadiumVision Mobile, a groundbreaking solution that delivers live video to fans’ mobile devices to create an entirely new experience in sports and entertainment venues.
What connections could a Public Super Wi-Fi bring to the Internet of Everything?
Collaboration: Cisco’s Approach
What really matters in collaboration? In the first of a series of blog posts, Cisco’s Rowan Trollope starts a frank conversation about what’s top of mind for IT, how Cisco is addressing these needs and how Microsoft’s approach is not hitting the mark.
Stay tuned for next month’s edition of the Cisco Sizzle for even more great content!
Tags: Barclays Center, Bring your Own Device (BYOD), Brooklyn Nets, Cisco Connected Stadium Wi-Fi, Cisco IBSG, Cisco Sports & Entertaiment, cloud collaboration, collaboration, conferencing, EIGRP, Enhanced Interior Gateway Routing Protocol, instant messaging, Internet of Everything, IoE, Real Madrid, research, Sporting KC, StadiumVision Mobile, video, voip