Design and construction of hierarchical and cross-regional SDN verification and demonstration system
SDN architecture could bring excellent flexibility and manageability to the network.In order to provide a large-scale verification testbed and a pilot deployment environment for SDN-based new technologies and applications,a hierarchical and cross-regional SDN verification and demonstration system ov...
Saved in:
| Main Authors: | , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2018-11-01
|
| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018286/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | SDN architecture could bring excellent flexibility and manageability to the network.In order to provide a large-scale verification testbed and a pilot deployment environment for SDN-based new technologies and applications,a hierarchical and cross-regional SDN verification and demonstration system over CERNET was proposed,and a SDN verification and demonstration core network consisted of nine cities and thirteen nodes and an access network containing three data centers was built.Based on this system,several SDN-based technologies and applications such as CPE virtualization line service,IPv4/IPv6 transition technology,traffic monitoring and scheduling application and data center applications were deployed,verified and demonstrated. |
|---|---|
| ISSN: | 1000-0801 |