L2/L3 equipment deployment scheme in PTN network architecture
Relying on technological superiority,packet transport network(PTN)technology has become the main force in the construction of the transport network.In the early PTN network architecture,the L2/L3 equipment was deployed in the core layer.Therefore,it will face two challenges of poor security and low...
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Format: | Article |
Language: | zho |
Published: |
Beijing Xintong Media Co., Ltd
2017-06-01
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Series: | Dianxin kexue |
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Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017130/ |
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