What is JANOG? February 28, 2006 APIA and ISOC-AU Open Forum MAEMURA Akinori JANOG Committee February 28, 2006 APIA and ISOC-AU Open Forum MAEMURA Akinori JANOG Committee

JANOG in appearance Japan Network Operators’ Group Japan Network Operators’ Group –Founded in 1997, modeled after NANOG –Mailing with 4,295 subscribers as of February 28, 2006with 4,295 subscribers as of February 28, messages/day when bursted, some usually20 messages/day when bursted, some usually –Semiannual two-day Meetings in January and Julyin January and July –Discussions in Japanese –Web Sitehttp://

Organization and funding non profit voluntary group non profit voluntary group –JANOG Committee with 10 members for steering and planning the whole JANOG activities –Two servers, ¼ rack space and connectivity are donated –A Meeting Committee with <20 members is called and formed for each meeting –Host company with several sponsors pays all expense for a meeting (Thanks a lot!!) Attendees pay only for the receptionAttendees pay only for the reception

Topics in the recent JANOG17 Internet Routing Security (Thanks, Randy.) Internet Routing Security (Thanks, Randy.) IP Addressing practice IP Addressing practice Historical PI addresses update Historical PI addresses update IPv6 severe problems which need fix IPv6 severe problems which need fix Exhausting IPv4 addresses and how we react against it Exhausting IPv4 addresses and how we react against it Fault detection by BGP updates Fault detection by BGP updates Practices and problems in using Ethernet Practices and problems in using Ethernet Redundant PE router – its design and practice Redundant PE router – its design and practice JPIRR, IRR Security and Route Authorization JPIRR, IRR Security and Route Authorization Parameter tuning for fast fault detection and BFD Parameter tuning for fast fault detection and BFD Optical Patch system for better availability Optical Patch system for better availability Updates -.JP, Internet Governance, NSP-SEC-JP Updates -.JP, Internet Governance, NSP-SEC-JP

Routing myths and realities by Randy Bush Routing myths and realities by Randy Bush IRR and BGP security IRR and BGP security NSP-SEC-JP update NSP-SEC-JP update IDC Facility which endures big earthquakes IDC Facility which endures big earthquakes How a 19-inch rack is cooled – A big traffic generator’s experiment How a 19-inch rack is cooled – A big traffic generator’s experiment IBM zSeries – a Linux running mainframe IBM zSeries – a Linux running mainframe Seven seasoned vendor engineers chat about beyond 10G Seven seasoned vendor engineers chat about beyond 10G Internet emulation within Isolated Infection Network Internet emulation within Isolated Infection Network Mail systems for SPAM era Mail systems for SPAM era High Reliability Organization for NOCs and SOCs High Reliability Organization for NOCs and SOCs Personal Information Protection in JANOG and JPNIC Personal Information Protection in JANOG and JPNIC IPv6 and its current movement in address policy IPv6 and its current movement in address policy Why DNS reverse resolution is so slow Why DNS reverse resolution is so slow Practice in Internet live distribution of pro baseball games Practice in Internet live distribution of pro baseball games Topics in JANOG16

１２３４７５６８９１０１１１２１３１４ ＪＡＮＯＧ １ 7 (recent) 15 Many were held in Tokyo Many were held in Tokyo –Gather more attendees like 400+ But the recent four and some others were held in other cities But the recent four and some others were held in other cities –Still gather 250+ Regular attendees from TokyoRegular attendees from Tokyo Increased local attendeesIncreased local attendees –Stimulate and encourage the local community １6１6 ＪＡＮＯＧ １ 8 (forthcoming) JANOG Meetings all around Japan

Issues and Resolutions –4,000+ subscribers / 400+ attendees are already very big to handle, but… Keep organization simple Keep organization simple –Avoid unnecessary formulation and overhead Keep discussion active Keep discussion active –Active discussion is the very value to attract sponsors as well as members Keep fresh eyes Keep fresh eyes

Thank you! –English Web Page and Charter More English resource later onMore English resource later on –JANOG calls for liaisons from other NOGs. Contact us at