Upgrade to Pro — share decks privately, control downloads, hide ads and more …

NATサーバーの必要性

Avatar for mcz9mm mcz9mm
June 17, 2018
Technology
0
96

 NATサーバーの必要性

Avatar for mcz9mm

mcz9mm

June 17, 2018
Tweet

More Decks by mcz9mm

See All by mcz9mm
SwiftUI-List-Pagination
Avatar for mcz9mm mcz9mm
2
2.3k
ARKit2.0でAppleが伝えたいアプリ体験を考える
Avatar for mcz9mm mcz9mm
2
1.1k
ゆるく学ぶARKit
Avatar for mcz9mm mcz9mm
3
1.5k
What’s TCP/UDP?
Avatar for mcz9mm mcz9mm
0
100
What’s New in ARKit2.0
Avatar for mcz9mm mcz9mm
0
97
徳丸本 ログインフォーム
Avatar for mcz9mm mcz9mm
0
100
arkit+animoji
Avatar for mcz9mm mcz9mm
0
67
徳丸本8
Avatar for mcz9mm mcz9mm
0
120
徳丸最終回
Avatar for mcz9mm mcz9mm
0
80

Other Decks in Technology

See All in Technology
AIに実況させる / AI Streamer
Avatar for motemen motemen
3
1.4k
セキュリティSaaS企業が実践するCursor運用ルールと知見 / How a Security SaaS Company Runs Cursor: Rules & Insights
Avatar for tetsuzawa tetsuzawa
0
450
KMP導⼊において、マネジャーとして考えた事
Avatar for SansanTech sansantech
PRO
1
210
libsyncrpcってなに？
Avatar for uhyo uhyo
0
150
What's Next in OpenShift Q2 CY2025
Avatar for Red Hat Livestreaming redhatlivestreaming
1
820
GigaViewerにおけるMackerel APM導入の裏側
Avatar for koudenpa 7474
0
460
AIのための
オンボーディングドキュメントを整備する - hirotea
Avatar for hirotea hirotea
9
2.3k
エンジニアが組織に馴染むために勉強会を主催してチームの壁を越える
Avatar for uutan1108 ohmori_yusuke
2
120
2025advance01
Avatar for minamizaki minamizaki
0
130
FastMCPでSQLをチェックしてくれるMCPサーバーを自作してCursorから動かしてみた
Avatar for Nayuta S. nayuts
1
210
Eight Engineering Unit 紹介資料
Avatar for Sansan, Inc. sansan33
PRO
0
3.2k
S3 Tables を図解でやさしくおさらい～基本から QuickSight 連携まで/s3-tables-illustrated-basics-quicksight
Avatar for emi emiki
2
340

Featured

See All Featured
How GitHub (no longer) Works
Avatar for Zach Holman holman
314
140k
Building Applications with DynamoDB
Avatar for Matt Wood mza
95
6.4k
Testing 201, or: Great Expectations
Avatar for Joseph Mastey jmmastey
42
7.5k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
Avatar for Joe Casabona jcasabona
32
2.3k
What’s in a name? Adding method to the madness
Avatar for Product Marketing Alliance productmarketing
PRO
22
3.5k
How to train your dragon (web standard)
Avatar for Monica Dinculescu notwaldorf
92
6k
Faster Mobile Websites
Avatar for Dean Hume deanohume
307
31k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
Avatar for Tammy Everts tammyeverts
1
80
The Illustrated Children's Guide to Kubernetes
Avatar for Chris Short chrisshort
48
50k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
56
9.4k
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
28
5.4k
Six Lessons from altMBA
Avatar for Skipper Chong Warson skipperchong
28
3.8k

Transcript

  1. Natαʔόʔͷ༻్ͱ ඞཁੑ Kaoru Matarai

  2. Network Adress Translation ϩʔΧϧΞυϨεΛάϩʔόϧΞυϨεʹม׵ ͠ɺΠϯλʔωοτͰ࢖༻Ͱ͖ͳ͍ϓϥΠϕʔ τΞυϨεΛ࣋ͭࣾ಺PCΛΠϯλʔωοτʹΞ ΫηεͰ͖ΔΑ͏ʹ͢ΔͨΊͷٕज़ ϓϥΠϕʔτΞυϨε (192.168.1.1) άϩʔόϧΞυϨε

    (161.14.1.2)

  3. Private Subnet࡞ͬͨ΋ͷͷɺ֎෦ ͷωοτϫʔΫʹ઀ଓͰ͖ͳ͍…

  4. PrivateSubnet͔Β҆શʹ઀ଓ PrivateSubnetଆ͔ΒͷIPΞυϨεΛύϒϦοΫIPʹม׵͠ɺड৴ଆ͸ NAT͔Βૹ৴͞Εͨ΋ͷͱ൑அ͢ΔͷͰɺԠ౴͸NATଆʹؼͬͯ͘ Δɻ͜ΕΛNAT͸ݩͷϗετͷIPΞυϨεʹ໭ͯ͠PrivateSubnetʹస ૹ͢ΔɻٯʹΠϯλʔωοτଆ͸઀ଓ͞Εͳ͍Α͏ʹͳ͍ͬͯΔɻ Private Subnet Πϯλʔωοτ NAT 10.0.2.10

    10.0.2.0/24 ͬͪ͜͸0,

  5. NATαʔόʔͷઃஔํ๏

  6. Private Subnet 10.0.2.10 10.0.2.0/24 Public Subnet /"5 10.0.1.10 10.0.1.0/24 ※NATαʔόʔ͸

    Πϯλʔωοτ͕઀ଓͰ͖Δ PublicSubnetʹઃஔ͢Δ͜ͱ 10.0.0.0/16

  7. END