Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
ISP で用いられている技術とネットワーク
Search
Ryoma TAKEDA
June 24, 2017
Technology
970
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
ISP で用いられている技術とネットワーク
wakamonog meeting 10 で発表した資料
Ryoma TAKEDA
June 24, 2017
Other Decks in Technology
See All in Technology
例外の正しい扱い方 そのエラー try-catchして大丈夫?
jinwatanabe
3
480
DEFCON_CHV_CTF_Write-up.pdf
bata_24
0
140
Gitは怖い?共有ワークスペースから始めるSnowflakeチーム開発
coco_se
0
180
[2026-09-11]SREは誰のもの?運用エンジニアが始める 「SRE領域への越境」とチームの進化の軌跡 〜Road to NEXT CRE
tosite
0
170
Screen Lens - 今見てる画面を翻訳する
komagata
0
260
Amazon Quick on DesktopがIAM Identity Centerで動かない理由
yukiogawa
0
170
synctest時代のhttptest Go 1.27で変わるHTTPサーバテストの裏側 / go conference2026 synctest and httptest
budougumi0617
1
2.7k
コーディングエージェントでM5Stack系の開発を少し試した時の話 / M5 Japan Tour 2026 Autumn 東京
you
PRO
0
180
株式会社シーエーシー エンジニア向け会社紹介資料
cac
0
57k
enechainの内製セルフサービスプラットフォーム
hiyosi
0
160
Claude in Chrome 入門 / Introduction to Claude in Chrome
cielo1985
0
580
range over func 2年間の軌跡 Issue #56413 はGoのエコシステムをどう変えたか
ryujicre8ive
0
110
Featured
See All Featured
Lessons Learnt from Crawling 1000+ Websites
charlesmeaden
PRO
1
1.6k
Why You Should Never Use an ORM
jnunemaker
PRO
61
10k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.9k
How to build a perfect <img>
jonoalderson
1
6k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
The browser strikes back
jonoalderson
0
1.7k
Efficient Content Optimization with Google Search Console & Apps Script
katarinadahlin
PRO
1
850
Color Theory Basics | Prateek | Gurzu
gurzu
0
460
Sam Torres - BigQuery for SEOs
techseoconnect
PRO
0
540
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
52
6.1k
The Illustrated Guide to Node.js - THAT Conference 2024
reverentgeek
1
480
GraphQLとの向き合い方2022年版
quramy
50
15k
Transcript
*41Ͱ༻͍ΒΕ͍ͯΔ ٕज़ͱωοτϫʔΫ ాཾഅ
ࣗݾհ w ాཾഅ ͚ͨͩΓΐ͏· w ۀ༰ w *41ͷΤοδଆ ސ٬ଆʹ͍ۙωοτϫʔΫ
ͷӡ༻ɺαϙʔτ w ͦͷଞ͍ͬͯΔ͜ͱ w *OUFSOFU8FFLͷϓϩάϥϜاը w TVLJZBLJQSPKFDU w IUUQTXXXTVLJZBLJTLJ
*41ͱԿ͔ w *OUFSOFU4FSWJDF1SPWJEFS w ެऺ௨৴ճઢͳͲΛܦ༝ͯ͠ܖऀʹ ωοτϫʔΫͷଓੑΛఏڙ͢Δࣄۀऀ w ͭ·Γ w ࣗͨͪͰɺ༷ʑͳڌʹ͚ͯͷଓੑΛ࣋ͪ
w ར༻͍ͨ͠ͱ͍͏ਓʹରͯ͠ଓੑΛఏڙ͠ w ωοτϫʔΫʢΠϯλʔωοτʣΛར༻Ͱ͖ΔΑ͏ʹ͍ͯ͠Δ 3
ISP ͷωοτϫʔΫߏ 4 όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9
ϧʔλ όοΫϘʔϯ ϧʔλ όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9 ϧʔλ QFFS USBOTJU CDN Internet eXchange QFFS ઐ༻ઢ ϒϩʔυόϯυ ϞόΠϧ ΞϓϦέʔγϣϯ ର֎ଓ όοΫϘʔϯ Τοδ
*41͕࣋ͭର֎ଓͱ w ଟ͘ͷ*41͕ɺΠϯλʔωοτ UIF*OUFSOFU ͷଓੑΛఏڙ͍ͯ͠Δ w ·ͣͲ͏ͬͯɺΠϯλʔωοτଓ͍ͯ͠Δ͔ʁ w ͯ͢ͷ*41ଓͰ͖ΔࣄۀऀʹͳΔ
w ͯ͢ͷ*41ଓͰ͖Δࣄۀऀ͔ΒଓੑΛങ͏ 5
Πϯλʔωοτͷߏͱ w ݱࡏͷΠϯλʔωοτɺ ༷ʑͳࣄۀऀ͕֊ߏ ʹͳͬͯܗ͞Ε͍ͯΔ w ্Ґͷ֊͔Βॱʹɺ5JFS 5JFSͱݺΕΔ w ֊ͷ্ԼɺϐΞɾτϥϯδοτͷ͔ؔΒ
ܾఆ͢Δ͜ͱ͕Ұൠత 5JFS 5JFS 5JFS AS1 AS2 AS4 AS3 AS5 AS6 AS7 AS8 AS9
ϐΞ w ޓ͍ͷܦ࿏ใΛަ͠ɺ ޓ͍ͷ"4ͷ౸ୡੑΛ֬อ͢ΔؔΛɺ ϐΞ QFFS ͱݺΜͰ͍Δ w ϐΞʹΑΔτϥϑΟοΫͷަɺ ແঈͰߦΘΕΔ͜ͱ͕ଟ͍
7 AS AS AS ϐΞ ϐΞ ϐΞ 5JFSO
τϥϯδοτ w ޓ͍ͷܦ࿏ใΛަ͠ɺޓ͍ͷ"4ҙ֎ͷ౸ୡੑ ֬อ͢ΔؔΛɺτϥϯδοτ USBOTJU ͱݺΜͰ͍Δ w τϥϯδοτͷఏڙɺ༗ঈʹͳΔ͜ͱ͕ଟ͘ɺ ͦͷֹτϥϑΟοΫྔʹԠͨ͡ैྔ՝ۚͱͳΔ͜ͱ͕ଟ͍
AS AS AS ϐΞ ϐΞ ϐΞ AS τϥϯδοτ 5JFSO 5JFSO
*41ͷڧΈͱ w *41ͷڧ͞ɺ ͍͔ʹత·Ͱૣ͘ɺ௨৴Λམͱ͢͜ͱͳ͘ಧ͚Δ͔ w ϐΞɾτϥϯδοτΛଟ͘ͷࣄۀऀͱߦ͏΄͏͕ɺ త·Ͱͷཧతͳڑ͘ͳΔ w ͕ࣗଓ͠Α͏ͱ͍ͯ͠Δ*41͕ɺ ʮͲ͜ͱϐΞɾτϥϯδοτΛ͍ͯ͠Δͷ͔ʯ
ΛΔ͜ͱͱͯॏཁ
ISP ͷωοτϫʔΫߏ όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9
ϧʔλ όοΫϘʔϯ ϧʔλ όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9 ϧʔλ QFFS USBOTJU CDN Internet eXchange QFFS ઐ༻ઢ ϒϩʔυόϯυ ϞόΠϧ ΞϓϦέʔγϣϯ όοΫϘʔϯ Τοδ ର֎ଓ
*41ͷόοΫϘʔϯߏ w *41ͷόοΫϘʔϯɺ ༻్ʹԠͯ͡ଟஈߏΛऔΔ͜ͱ͕ଟ͍ w αʔϏεऩ༰ϧʔλ ༷ʑͳαʔϏεΛऩ༰͠ɺόοΫϘʔϯͱӡͿઃඋ w όοΫϘʔϯϧʔλ
αʔϏεͰൃੜͨ͠τϥϑΟοΫΛӡͿઃඋ w *9ϧʔλ ଞࣄۀऀͱͷ૬ޓଓΛߦ͏ઃඋ w ͦΕͧΕٻΊΒΕΔੑೳɺ ϝϯςφϯε࣌ͷӨڹ͕ҟͳͬͯ͘Δ όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9 ϧʔλ όοΫϘʔϯ ϧʔλ όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9 ϧʔλ QFFS USBOTJU CDN Internet eXchange QFFS ઐ༻ઢ ϒϩʔυόϯυ ϞόΠϧ ΞϓϦέʔγϣϯ
*41ͷόοΫϘʔϯߏ όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9 ϧʔλ
όοΫϘʔϯ ϧʔλ όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9 ϧʔλ QFFS USBOTJU CDN Internet eXchange QFFS ઐ༻ઢ ϒϩʔυόϯυ ϞόΠϧ ΞϓϦέʔγϣϯ Τοδ όοΫϘʔϯ ର֎ଓ
͓٬͞Μʹఏڙ͢ΔωοτϫʔΫ w αʔϏεऩ༰ϧʔλΑΓԼʹɺ ֤αʔϏεʹԠ༷ͨ͡ʑͳߏͷωοτϫʔΫ͕͋Δ w ࠷Ұൠతͳʢݹ͔͘Β͋ΔʣαʔϏε͕ɺ ઐ༻ઢͱݺΕΔαʔϏε w ͓٬͞Μͷͱ͜ΖʹճઢΛҾ͍ͯɺ
ΠϯλʔωοτଓͰ͖ΔΑ͏ʹ͢ΔαʔϏε
ར༻ܗଶ w ճઢͷఏڙʹ༷ʑͳܗ͕ࣜ͋Γɺ͓٬͞Μ͕ͲΕ΄Ͳ ճઢΛॏཁࢹ͍ͯ͠Δ͔Ͱܾ·ͬͯ͘Δ w ো͕ى͖ͯ௨৴அ͕ى͖ͯ΄͘͠ͳ͍ w ௨৴ྔ͕ଟ͍ͷͰɺ9(CQTͷଳҬΛ༻ҙͯ͠΄͍͠
ར༻ܗଶͷҰྫ w *41͕ɺ͓٬͞Μʹఏڙ͠ ͍ͯΔܗଶͷҰྫ w ֤ϨΠϠʹ͓͍ͯɺ ੑΛ֬อ͍ͯ͠Δ w -#(1
7331 041' w -451 -"( w -ޫεΠον w ߹ʹΑͬͯɺ *41͕͓٬͞Μͷωοτϫʔ ΫΛཧ͢Δ͜ͱ͋Δ 4*ͳͲ ޫεΠον Τοδϧʔλ αʔϏεऩ༰ ϧʔλ ͓٬͞Μͷ ωοτϫʔΫ #(1 7331 451 -"(
ճઢʹਵͯ͠ఏڙ͢Δͷ w %/4ʹΑΔ໊લղܾػೳͷఏڙ w ͓٬͞Μ͕ճઢΛ༻͢Δࡍʹࢀর͢Δ Ωϟογϡαʔό w *1ΞυϨεΛׂΓͯͨࡍɺ ٯҾ͖ͷ໊લղܾ͕ग़དྷΔΑ͏ʹ͢ΔͨΊͷ ݖҖ%/4αʔό
w ଞʹɺ/51αʔόͳͲɺ ސ٬͕Α͘ར༻͢ΔͷΛ͚ͯఏڙ͍ͯ͠Δ*41͋Δ 16
ճઢΛकΔ %P4ରࡦ w % %P4 <%JTUSJCVUFE>%FOZPG4FSWJDF ඪͷαʔϏεʹରͯ͠େྔͷαʔϏεཁٻΛૹΓɺ ਖ਼ৗͳαʔϏεఏڙΛෆೳʹ͢Δ͜ͱ w
*41ɺ௨৴ΛӡͿͷ͕ࣄͳͷͰɺ ௨৴ΛࢭΊΔ͜ͱຊདྷͷࣄͰͳ͍ w *41ɺجຊతʹ͓٬͞Μͷ௨৴ΛݟΔ͜ͱ͕Ͱ͖ͳ͍ ʢ௨৴ͷൿີʣ 17
ճઢΛकΔ %P4ରࡦ w ͓٬͞Μʹఏڙ͍ͯ͠ΔଳҬ Ҏ্ͷ߈ܸ͕དྷͨ߹ w ͓٬͞Μ௨৴Λར༻͢Δ͜ ͱ͕Ͱ͖ͳ͍ w ͓٬͞ΜଆͰϑΟϧλ
ͯ͠ɺ্ྲྀͷଳҬ͕ ڱ͍ͷͰͲ͏͠Α͏ͳ͍ 18 Τοδϧʔλ αʔϏεऩ༰ ϧʔλ ͓٬͞Μͷ ωοτϫʔΫ ߈ܸύέοτ (CQT ଳҬ (CQT ਖ਼ৗͳ௨৴ (CQT ਖ਼ৗͳ௨৴͕ಧ͔ͳ͍
ճઢΛकΔ %P4ରࡦ w ͓٬͞Μ͔Βͷཁ͕͋Δ߹PS*41 ͷ͍࣋ͬͯΔઃඋʹӨڹ͕͋Δ߹ɺ ͓٬͞Μͷ௨৴ΛݟͯϑΟϧλΛೖΕΔ w "$- ΞΫηεϦετ ͳͲͰϑΟϧλ
w 35#)#(1ͷܦ࿏ࠂͰɺOFYUIPQΛม͑Δ OVMM ͜ ͱʹΑΓɺ͓٬͞ΜѼʹ௨৴͕ྲྀΕͳ͍Α͏ʹ͢Δ 19
·ͱΊ w *41ͷωοτϫʔΫɺஈߏ *9 ίΞ αʔϏεऩ༰ϧʔλ ʹΑͬͯߏ͞Ε͍ͯΔ w ΑΓଟ͘ͷސ٬ճઢʢτϥϯδοτʣ Λఏڙ͢Δ͜ͱʹΑΓɺ*41ͷωοτϫʔΫΛ͍͛ͯΔ
w ແঈͰτϥϑΟοΫΛަ͠߹͏͜ͱͰϐΞΛு͍ͬͯΔ w *41Πϯλʔωοτͷଓੑͷଞʹఏڙ͍ͯ͠Δͷ w %/4 /51αʔόͳͲ w %%P4ରࡦ 20 όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9 ϧʔλ όοΫϘʔϯ ϧʔλ όοΫϘʔϯ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ αʔϏεऩ༰ ϧʔλ *9 ϧʔλ *9 ϧʔλ QFFS USBOTJU CDN Internet eXchange QFFS ઐ༻ઢ ϒϩʔυόϯυ ϞόΠϧ ΞϓϦέʔγϣϯ