www.yuyarin.net
< Hello!!
About this site
Welcome to www.yuyarin.net.
You are accessing via IPv4 from 38.107.179.241
If you access via IPv6, Puchiko(the above character) blinks.
About yuyarin
Network engineer at Internet Multifeed Co., operating JPNAP, the largest internet exchange in Japan.
M.S.(Information Science and Enginnering) at The University of Tokyo, majoring network engineering.
Member of WIDE Project.
Areas of my interest
- Routing and trafic engineering technologies: BGP, OSPF and MPLS
- Future internet architecture: LISP, ILNP and NDN
- Development of network management tools with Ruby, C++
My Social Sites
My Sites
- http://www.yuyarin.net/ : my web site (SPDY enabled!!)
- http://ipv6.yuyarin.net/ : my web site for only IPv6
- http://www.lisp.yuyarin.net/ : my LISP site in LISP beta-network
About yuyarin.net
Overview
yuyarin.net is not only a private commodity network for me providing DNS, Mail and Web but also an experimental network testbed of new technologies.
We set up the primary system in Tokyo, 50 Hz power supply by TEPCO and keep redundancy by setting up the secondary system in Osaka, 60 Hz power supply by KEPCO. This enabled to operate redundant DNS and mail systems with dispersing power suplly into 50/60 Hz areas regarding electricity crisis caused by 3.11.
Tokyo Site
In Tokyo site is the primary systems of yuyarin.net, DNS, Web and Mail(SMTP/IMAP) are working. We also operating LISP experimental network (see our lisp site). We have 4 vlans, for life, for Nintendo DS (WEP only devices), for LISP network and for IHANet. IHANet is a hobby network where participants establish IPv6 peers each other by BGP over GRE tunnel.
Osaka Site
Osaka site consists of only one virtual private server(VPS), provided by Sakura Internet. We can get IPv6 conectivity on this server by deploying 6rd technology. This server provides secondary DNS and Mail services.
Contact
Feel free to contact me by e-mail: yuyarin.yuyarin.net (please replace the first . by @).