Network virtualization technology is a technique that achieves logical network isolation, flexible configuration, and resource reuse by defining and abstracting physical network resources through software. It breaks the strong binding relationship between traditional network hardware and topology, and is widely used in scenarios such as cloud computing, data centers, SDN (Software Defined Networking), and edge … Read more
This week, the 2017 IMT-2020 (5G) Summit, hosted by the IMT-2020 (5G) Promotion Group, opened in Beijing. Yang Fengyi, Deputy Director of the China Telecom Technology Innovation Center, stated in his speech that China Telecom is actively participating in standardization and related work, both in 3GPP and IMT-2020. China Telecom has submitted over 160 proposals … Read more
Hello everyone, I am Little Jujube. Today, I want to talk to you about the future of networks. Those who know a little about communications must understand that mobile communication networks, although consisting of many components, can essentially be divided into two sides: one is the wireless side and the other is the network side. … Read more
Click the blue “Ericsson Academy” above to quickly follow Virtualization, as the cornerstone of cloud computing, has always been a key technology in the field of cloud computing. NFV, as a key application of cloud computing in the telecommunications industry, inevitably has its own demands and characteristics regarding virtualization. This seminar aims to help you … Read more
Click the blue Ericsson Academy above to follow us This article discusses the disruptive impact of ETSI NFV on traditional telecom operators and telecom equipment vendors, the architecture of ETSI NFV, network function virtualization (NFV) in mobile core networks, and its implications. 1. The Disruptive Impact of ETSI NFV on Traditional Telecom Operators and Equipment … Read more
Click the blue Ericsson Academy above to follow us This article discusses the disruptive impact of ETSI NFV on traditional telecom operators and telecom equipment vendors, the architecture of ETSI NFV, network function virtualization (NFV) of mobile core networks, and its impacts. 1. Disruptive Impact of ETSI NFV on Traditional Telecom Operators and Telecom Equipment … Read more
【Summary】The story began in October 2012, when 12 operators including AT&T, British Telecom, China Mobile, and Deutsche Telekom jointly released an NFV white paper. | Technology | Discussion | The first self-media in the Chinese telecommunications industry Author of this article:Network Optimization Mercenary Source: Network Optimization Mercenary (hr_opt) Submission email for discussions: [email protected] It has … Read more
SDNCan SDN network architecture replace TCP/IP architecture?1. SDN and NFV differ from traditional routing table selection rules, as they choose forwarding paths through OpenFlow flow tables. Does this mean that routing protocols like OSPF and EIGRP are no longer needed? Can we say that it has replaced the network layer?2. Overlay provides layer 2 flat … Read more