A few months back we announced how Hrvatski Telekom, Croatia’s largest telecommunications company, is using a Cisco’s end-to-end solution for its advanced TeraStream cloud-enabled Internet Protocol (IP) architecture. Operated by Deutsche Telekom subsidiary Hrvatski Telekom (T-HT), it’s initially providing broadband services to residential users in the Zagreb area of Croatia.
Cisco and Deutsche Telekom have Read More »
Tags: ASR9000, Cisco, deutsche telekom, DT, Hrvatski Telekom, Ian Ferrer, IPv6, ONE, onePK, SDN, Service Provider, TeraStream
Segment routing (SR) is a concept that’s been working its way through the IETF standards process but is finally becoming ready for real world deployment. It’s a network technology that provides enhanced packet forwarding behavior while minimizing the need for maintaining awareness of mass volumes of network state. SR satisfies essential requirements for application-enabled routing in software defined networks, including the ability to provide strict network performance guarantees, efficient use of network resources and very high scalability for application-based transactions. Segment Routing relies on a small number of extensions to IS-IS and OSPF and can operate with an MPLS or an IPv6 data plane and integrates with the rich multi-service capabilities of MPLS such as L3VPN, VPWS, VPLS, E-VPN, etc.
With Read More »
Tags: Cisco, Clarence Filsfils, IPv6, mpls, ONE, onePK, SDN, segment routing, Service Provider
Topics such as Software Defined Networking and programmable networks are of great interest to many network operators these days. With that in mind we’re pleased to kick off a new series of Webcasts to help our customer learn more about Cisco’s Open Network Environment strategy.
Please join us on February 14, 2013 (9:00 am PST, 5:00 pm GMT) for an educational webcast featuring David Ward, Cisco CTO, Engineering and SP Chief Architect, and Chair of the Technical Advisory Group at the Open Network Foundation (ONF). It’s a chance to learn more about OpenFlow and its components, the protocol evolution and use cases, as well as its integration into existing networks. Read More »
Tags: Cisco, David Ward, ONE, OpenFlow, SDN, Service Provider
I am sitting and reflecting here at the start of Cisco Live London. As I walk the halls, I continue to be amazed by the size, depth, and breadth of this event. Networking continues to grow, and thousands of people are eager to come together to see the latest. Read More »
Tags: #CLEUR, cisco live, Cisco Live London, cisco live london 2013, EIGRP, human connections, human network, identity, Identity Connector, mobility, ONE, onePK, SDN
Yesterday we reprinted the first part of Telecom Asia magazine’s interview with Brian Shoda, director of Cisco NGN architecture sales for Asia Pacific. Here is the second and final part of the story.
4. [Telecom Asia] How can telcos better optimize and simplify their network architectures?
[Brian Shoda] The traditional layered and hierarchical model of network architecture has served operators well for many years. Today, the demands on operator networks are vastly different to those of the past. Optimization and simplification of network architectures is a key focus for most operators. Long lead times for activating new capacity, idle link capacity, and 1:1 bandwidth reservation are all costly methodologies and are no longer feasible for the modern operator.
Cisco’s Elastic Core and nLight solutions address Read More »
Tags: Brian Shoda, Cisco, Cisco onePK, IP NGN, ONE, SDN, Telecom Asia magazine