Presentation | 2011-03-03 Simplified DNS Query Methods under IPv4/IPv6 Mixed Environment Hiroshi KITAMURA, Shingo ATA, Masayuki MURATA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | With a trigger of the IPv4 address exhaustion, it is naturally supposed that the IPv6 introductions will be accelerate to various network environments. Also, it will become general that both IPv4 and IPv6 addresses are set to one communication node and IPv4 and IPv6 mixed communications become popular. From a viewpoint of the DNS, it becomes general that both A record (for IPv4) and AAAA record (for IPv6) are associated with one domain name. In regular DNS resolving that obtain IP address(es) with a domain name argument, it is needed to achieve to obtain heterogeneous IP addresses (IPv4 and IPv6) (heterogeneous records (A and AAAA)) with a domain name argument. With the current DNS resolving mechanism, it is possible to achieve above features. However, it is inefficient and problematic. Also, for general end users, it is not necessary to be strongly conscious of the difference of IPv4 and IPv6 addresses. Therefore, this DNS resolving becomes a significant operation that judges the IPv6 introduction to the network is done smoothly or not. This paper clarifies problems of the current DNS resolving mechanism under IPv4/IPv6 mixed environment that is significant operation for the IPv6 introduction and discusses efficient and improved DNS resolving mechanisms. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IPv4/IPv6 mixed environment / DNS resolving / IPv6 introduction improvement / Communication architecture |
Paper # | IN2010-153 |
Date of Issue |
Conference Information | |
Committee | IN |
---|---|
Conference Date | 2011/2/24(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Information Networks (IN) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Simplified DNS Query Methods under IPv4/IPv6 Mixed Environment |
Sub Title (in English) | |
Keyword(1) | IPv4/IPv6 mixed environment |
Keyword(2) | DNS resolving |
Keyword(3) | IPv6 introduction improvement |
Keyword(4) | Communication architecture |
1st Author's Name | Hiroshi KITAMURA |
1st Author's Affiliation | NEC Corporation:University of Electro-Communications() |
2nd Author's Name | Shingo ATA |
2nd Author's Affiliation | Osaka City University |
3rd Author's Name | Masayuki MURATA |
3rd Author's Affiliation | Osaka University |
Date | 2011-03-03 |
Paper # | IN2010-153 |
Volume (vol) | vol.110 |
Number (no) | 449 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |