Carrier-Grade-NAT (CGN) Deployment Considerations.
Carrier-Grade-NAT (CGN) Deployment Considerations.
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运营商级 NAT (CGN) 部署注意事项。
DOI:
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
Kaname Nishizuka
中科院分区:
文献类型:
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作者:
D. Natsume;Kaname Nishizuka
This document provides deployment considerations for Carrier-Grade-
NAT (CGN). Due to emerging new web technologies such as Websocket,
SPDY and HTTP2.0, the trend of the Internet traffic has been changing.
The number of sessions of commonly-used applications were investigated
to estimate the efficiency of IPv4 address sharing of CGN. Based on
the result of the average number of sessions of subscribers, the
verification of CGN was conducted in the large scale network
experiment environment with one million emulated subscribers. It
revealed that CGN can be used in more centralized location of a
provider's network and it arose many considerations.