Difference between revisions of "User:Becha/InternetPlumbing"

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(Layers as an allegory)
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[[File:Squirrel eating cable.jpg|200px|right]]
 
[[File:Squirrel eating cable.jpg|200px|right]]
  
===Series of Tubes===
+
===Internet As a Series of Tubes===
  
 
* https://en.wikipedia.org/wiki/Series_of_tubes
 
* https://en.wikipedia.org/wiki/Series_of_tubes
Line 36: Line 36:
 
* just like "plumbing" (water & sewage), there is underlying "technology" to it, so complex, that no-one seems to grasp how all of it works  
 
* just like "plumbing" (water & sewage), there is underlying "technology" to it, so complex, that no-one seems to grasp how all of it works  
 
* 60% of the population of the planet does NOT have "teh Internets", and 30% does not have plumbing either (http://www.un.org/waterforlifedecade/sanitation.shtml)
 
* 60% of the population of the planet does NOT have "teh Internets", and 30% does not have plumbing either (http://www.un.org/waterforlifedecade/sanitation.shtml)
 +
* Mary Midgley: "Utopias, dolphins, and computers - problems in philosophical plumbing "
 +
https://openlibrary.org/books/OL968959M/Utopias_dolphins_and_computers
  
 
[[File:women role models in computing.jpg|right|300px]]
 
[[File:women role models in computing.jpg|right|300px]]
Line 41: Line 43:
 
===Women's role===
 
===Women's role===
  
* Women in history of computing, engineering, internet: [[Ladies_Night/women_in_history_of_STEM]]
+
* [[Ladies_Night/women_in_history_of_STEM | Women in history of computing, engineering, internet]]
* Women who wrote about Internet: history, hacking, ethics, (hack)tivism,  governance, economy, (anti)capitalism [[Female_experts]]
+
* [[Female_experts]] -- Women who wrote about Internet: history, hacking, ethics, (hack)tivism,  governance, economy, (anti)capitalism , climate change, philosophy
 
* [[Ladies_Night#Gender_gap_in_tech]]
 
* [[Ladies_Night#Gender_gap_in_tech]]
 
* [[Ladies_Night#Increasing_the_gender_diversity]]
 
* [[Ladies_Night#Increasing_the_gender_diversity]]
Line 113: Line 115:
 
[[File:Ipv4-space-distribution.png|300px]]
 
[[File:Ipv4-space-distribution.png|300px]]
  
===Connecting===  
+
===Inter-connecting and Routing===  
 +
 
 +
[[File:Isps.png|right|200px]]
  
 
* Connecting "to the Internet"  
 
* Connecting "to the Internet"  
** usually through commercial ISP (Internet Service Provider): dial-up, fibre, ...  
+
** usually through commercial ISP (Internet Service Provider): dial-up, fibre, ... modem or router.  
 
** "free Wifi"  
 
** "free Wifi"  
 
** over mobile!  
 
** over mobile!  
** alternatively: community-mesh-peer-to-peer  
+
** alternatively: community-mesh-peer-to-peer : [[MeshNet]]
 
 
[[File:Isps.png|right|200px]]
 
 
 
  
 
* ISPs connecting with each other  
 
* ISPs connecting with each other  
Line 130: Line 131:
 
** Advanced concepts: announcing, prefix, route,  
 
** Advanced concepts: announcing, prefix, route,  
  
'''Exercise!!''' (ping)  & '''Video!!!''' (https://www.youtube.com/watch?v=IzLPKuAOe50)  
+
* Monty Python's "Life of Brian": Funny way to illustrate BGP hijacking:
 +
** https://youtu.be/OMtoGj0dcSo?t=213
 +
** https://youtu.be/CcSOr0HHmbo?t=4338
 +
** http://montypython.50webs.com/scripts/Life_of_Brian/35.htm
 +
 
 +
Judith: Release Brian!
 +
Pilates: I shall... "welease" "Bwian"!
 +
...
 +
Guard: Where is Brian of Nazareth? I have an order for his release.
 +
Brian: ... You stupid bastards!
 +
Joker: Uh, I'm Brian of Nazareth.
 +
Brian: What?
 +
Joker: Yeah, I'm Brian of Nazareth.
 +
Guard: Take him down.
 +
Brian: I'm Brian of Nazareth!
 +
random slave: I'm Brian!
 +
Another random slave: I'm Brian!
 +
Rich merchant: I'm Brian, and so's my wife!
 +
Guard (pointing to Joker): Take him away and release him.
 +
Joker: No, I'm only joking. I'm not really Brian.  I'm only pulling your leg. It's a joke! I'm not him!
 +
Guard (hits him)
 +
Joker: Bloody Romans. Can't take a joke.
 +
 
 +
 
 +
* Later on: [[User:Becha/DeeperBGP]]
 +
 
 +
[[File:Becha-Autonomous-system.png | 400px ]]
 +
 
 +
'''Exercise!!''' (ping)  & '''Video!!!''' (https://www.youtube.com/watch?v=IzLPKuAOe50) (Youtube taken over / hijacked by Pakistan Telekom)  
  
[[File:Becha-Autonomous-system.png | 400px | right]]
+
[[File:With-ixp.png|300px|right]]
  
 
* Relationships between "providers"  
 
* Relationships between "providers"  
Line 139: Line 168:
 
** "buying transit" from a "national Telco", usually
 
** "buying transit" from a "national Telco", usually
 
** large providers and carriers create a "backbone"  
 
** large providers and carriers create a "backbone"  
 
[[File:With-ixp.png]]
 
  
 
* Further reading: Social scientist explains: Uta Meier-Hahn
 
* Further reading: Social scientist explains: Uta Meier-Hahn
 
** Internet Interconnection: Networking in Uncertain Terrain https://labs.ripe.net/Members/uta_meier_hahn/internet-interconnection-networking-in-uncertain-terrain
 
** Internet Interconnection: Networking in Uncertain Terrain https://labs.ripe.net/Members/uta_meier_hahn/internet-interconnection-networking-in-uncertain-terrain
 
** The Regulatory Conditions of IP Interconnection 2016 https://labs.ripe.net/Members/uta_meier_hahn/the-regulatory-conditions-of-ip-interconnection
 
** The Regulatory Conditions of IP Interconnection 2016 https://labs.ripe.net/Members/uta_meier_hahn/the-regulatory-conditions-of-ip-interconnection
 +
** October 2016: the death of transit? https://blog.apnic.net/2016/10/28/the-death-of-transit/
  
'''Video!!!''' https://www.youtube.com/watch?v=QuBde4Sn3f0  
+
'''Video!!!''' "Internet Revealed, a movie about IXPs" https://www.youtube.com/watch?v=QuBde4Sn3f0
 +
 
 +
===Domain Name System===
 +
 
 +
[[File:500px-An_example_of_theoretical_DNS_recursion-nl.svg.png|right|500px]]
  
 
* How do '''humans''' find services on the Internet? -> BY NAME!  
 
* How do '''humans''' find services on the Internet? -> BY NAME!  
Line 154: Line 186:
 
** Advanced concepts: resolver, cashing, primary & secondary name-servers, master-slave, recursive resolver, labels, zones, A & AAAA records  
 
** Advanced concepts: resolver, cashing, primary & secondary name-servers, master-slave, recursive resolver, labels, zones, A & AAAA records  
  
[[File:500px-An_example_of_theoretical_DNS_recursion-nl.svg.png|500px]]
 
  
 
* DNS with NAT  
 
* DNS with NAT  
  
[[File:Network Address Translation (file2).jpg|right|200px]]
+
[[File:Network Address Translation (file2).jpg|right|500px]]
 +
 
 +
'''Exercise!!'''
 +
 
 +
* COMIC BOOK by "Simple" DNS: https://howdns.works/
  
 +
* Much later: [[User:Becha/DeeperDNS]]
  
'''Exercise!!'''
+
* Video / movie: "From .yu to .me" https://vimeo.com/95833310
  
 
==Exercises==
 
==Exercises==
Line 178: Line 214:
 
* RIPE NCC training materials are free to use: https://ripe.net/training  
 
* RIPE NCC training materials are free to use: https://ripe.net/training  
 
* See also "resources"
 
* See also "resources"
 +
 +
* "Lesson 8: The Internet Is for Everyone" https://curriculum.code.org/csp-18/unit1/8/#:~:text=He%20wrote%20a%20memo%20entitled,%2C%20gender%2C%20creed%2C%20location%2C
 +
 +
* CS Principles 2020-2021 https://curriculum.code.org/csp-20/
  
 
=Networking Principles=
 
=Networking Principles=
Line 274: Line 314:
 
* DNS & CDNs: Internet plumbing: Think globally, route locally, Mar 16th 2011, http://www.economist.com/node/21016766/print
 
* DNS & CDNs: Internet plumbing: Think globally, route locally, Mar 16th 2011, http://www.economist.com/node/21016766/print
  
 
+
Wonderful site for teaching Internet concepts to children:
 +
http://networks.land/
  
 
==Acronyms!==
 
==Acronyms!==
  
 +
RIPE NCC Glossary: https://www.ripe.net/participate/member-support/new-member/ncc_glossary_print.pdf/at_download/file
  
 
* TCP/IP
 
* TCP/IP
Line 297: Line 339:
 
[[File:Osi-layers-ti-shirt-download.jpeg|200px]] [[File:Evi nemeth.jpg|300px]] [[File:The art of engineering.png|right|200px]]
 
[[File:Osi-layers-ti-shirt-download.jpeg|200px]] [[File:Evi nemeth.jpg|300px]] [[File:The art of engineering.png|right|200px]]
  
Left: OSI Model T-shirt enhanced to include an 8th and 9th layer as defined by Evi Nemeth: https://en.wikipedia.org/wiki/Evi_Nemeth // https://www.isc.org/product/isc-9-layer-osi-model-cotton-t-shirt/  
+
Left: OSI Model T-shirt enhanced to include an 8th and 9th layer as defined by Evi Nemeth: https://en.wikipedia.org/wiki/Evi_Nemeth // (old, broken link -> https://www.isc.org/product/isc-9-layer-osi-model-cotton-t-shirt/ )
 +
 
 +
https://shop.isc.org/collections/shirts/products/osi-9-layer-model-t-shirt-1
 +
 
  
 
(TODO: add ISC reference to Evi's wikipedia page!!)
 
(TODO: add ISC reference to Evi's wikipedia page!!)
Line 488: Line 533:
  
 
* The Critical Engineering Manifesto: https://www.criticalengineering.org/
 
* The Critical Engineering Manifesto: https://www.criticalengineering.org/
 +
  
  
Line 505: Line 551:
 
===Linux Install Fest!===
 
===Linux Install Fest!===
  
=More LINKS =
+
https://wiki.techinc.nl/index.php/User:Becha/unixoid_xkcd
 +
 
 +
===Lectures to be made in the future===
 +
 
 +
[[User:Becha/DeeperIPv6]]
 +
 
 +
[[User:Becha/DeeperBGP]]
 +
 
 +
[[User:Becha/DeeperDNS]]
 +
 
 +
===Misc===
 +
 
 +
* Measurements & [[RIPE_Atlas_probes_at_hackerspaces]]
 +
 
 +
* Alternative networks: [[MeshNet]]
 +
 
 +
* It shouldn't be hard: http://www.explainxkcd.com/wiki/index.php/1349:_Shouldn%27t_Be_Hard // http://www.xkcd.com/1349/
 +
 
 +
====Other resources for learning====
 +
 
 +
* ‘STEM-in-a-handbag kit’ https://atlasofthefuture.org/project/waaw-foundation/
 +
** http://waawfoundation.org/stem-in-a-handbag-kits/
 +
 
 +
* "Internet in a Bottle"
 +
 
 +
* "Pocket Internet"  https://github.com/inognet/pocketinternet
 +
 
 +
* https://wiki.techinc.nl/index.php/MeshNet#Education
 +
 
 +
=5G=
 +
 
 +
 
 +
[[/5G]] = https://wiki.techinc.nl/User:Becha/InternetPlumbing/5G

Revision as of 20:35, 4 March 2021

Hacking-feminism-screenshot.png

Lectures at Hacking Feminism

Fist lecture in this series:

GOALS:

  • Empower each-other with knowledge
  • Learn the basics technical concepts of underlying Internet works
  • Discover & emphesise roles of women
  • Practice & get our hands dirty
  • Work on the alternatives together!
  • Personal goals: learn by teaching; develop series of lectures; practice practice practice!
  • What's your goals?

Internet Plumbing

Internet Plumbing is a word-game with multiple layers of meaning (ha! a recursive pun ;-)

Squirrel eating cable.jpg

Internet As a Series of Tubes

Ubiquitous and complicated as plumbing?

  • Internet as a utility
  • just like "plumbing" (water & sewage), there is underlying "technology" to it, so complex, that no-one seems to grasp how all of it works
  • 60% of the population of the planet does NOT have "teh Internets", and 30% does not have plumbing either (http://www.un.org/waterforlifedecade/sanitation.shtml)
  • Mary Midgley: "Utopias, dolphins, and computers - problems in philosophical plumbing "

https://openlibrary.org/books/OL968959M/Utopias_dolphins_and_computers

Women role models in computing.jpg

Women's role

Participate, take action, join

  • contribute to this wiki page
  • learn more!
  • join mailing lists discussions for technical policy development & Internet governance
  • learn to code & take part in FLOSS community
  • join a hackerspace
  • teach your skills to others
  • contact me: BECHA @ xs4all dot nl // @Ms_Multicolor

Basics

Internet is network of networks 

Step by step

Addressing-basics.png

Local networks

  • "Small network" -- computers "talking" to each other
    • Local Area Network = LAN
    • With cables (ethernet), or Wireless (WiFi)
    • How do they find each other? using unique numbers: MAC (ethernet) address (layer 2), translated by ARP (MAC to IP address)
750px-Ipv4 address.svg.png

IP addresses

  • About IP (Internet Protocol) addresses
    • binary numbers, written as decimal (IPv4) or hexadecimal (IPv6)
    • Can be "public" or "private" (=local)
    • What is the format?

Exercise!! (ifconfig)

  • Typical / mainstream home (or small office) network
    • Private IP addresses
    • NAT = Network Address Translation - translated from multiple private to (usually) one public IP address
    • Home router is (usually) a gateway, firewall, and NAT box at the same time
    • ... and because of IPv4 exhaustion there is also double-NAT aka NAT444
    10.0.0.0        -   10.255.255.255  (10/8 prefix) 
    172.16.0.0      -   172.31.255.255  (172.16/12 prefix)
    192.168.0.0     -   192.168.255.255 (192.168/16 prefix)
TheNAT444Model1.jpg

Nat-images.png

Where do they come from.png

  • Where do the IP addresses come from?
    • Hierarchical distribution (see charts)
    • Principles: fairness, aggregation, conservation, registration
    • Used to be "needs based", now open to "market forces"
    • Policies for distribution ("rules") are developed in open, transparent, bottom-up process
    • IPv4 is "legacy", has run out - but is still DE FACTO THE ONLY STANDARD in use!

Ipv4-space-distribution.png

Inter-connecting and Routing

Isps.png
  • Connecting "to the Internet"
    • usually through commercial ISP (Internet Service Provider): dial-up, fibre, ... modem or router.
    • "free Wifi"
    • over mobile!
    • alternatively: community-mesh-peer-to-peer : MeshNet
Judith: Release Brian!
Pilates: I shall... "welease" "Bwian"!
...
Guard: Where is Brian of Nazareth? I have an order for his release.
Brian: ... You stupid bastards!
Joker: Uh, I'm Brian of Nazareth.
Brian: What?
Joker: Yeah, I'm Brian of Nazareth.
Guard: Take him down.
Brian: I'm Brian of Nazareth!
random slave: I'm Brian!
Another random slave: I'm Brian!
Rich merchant: I'm Brian, and so's my wife!
Guard (pointing to Joker): Take him away and release him.
Joker: No, I'm only joking. I'm not really Brian.  I'm only pulling your leg. It's a joke! I'm not him!
Guard (hits him) 
Joker: Bloody Romans. Can't take a joke.


Becha-Autonomous-system.png

Exercise!! (ping) & Video!!! (https://www.youtube.com/watch?v=IzLPKuAOe50) (Youtube taken over / hijacked by Pakistan Telekom)

With-ixp.png
  • Relationships between "providers"
    • direct peering: between more-less same size & same "importance" ISPs
    • usually at IXP (Internet eXchange Point, e.g. Ams-IX, LINX...)
    • "buying transit" from a "national Telco", usually
    • large providers and carriers create a "backbone"

Video!!! "Internet Revealed, a movie about IXPs" https://www.youtube.com/watch?v=QuBde4Sn3f0

Domain Name System

500px-An example of theoretical DNS recursion-nl.svg.png
  • How do humans find services on the Internet? -> BY NAME!
    • numbers (IP addresses) are translated to names by DNS
    • web-sites, servers, services have DNS "names"
    • hierarchical distribution of names
    • Advanced concepts: resolver, cashing, primary & secondary name-servers, master-slave, recursive resolver, labels, zones, A & AAAA records


  • DNS with NAT
Network Address Translation (file2).jpg

Exercise!!

Exercises

User:Becha/InternetPlumbing/Exercises

Videos

  • youtube hijack
  • How IXP's work
  • Net of Rights

Want to learn more?

Networking Principles

Protocol stack hourglass 1.jpeg

Concepts

More-dolls-fig2.jpg
  • packets & packet switching
  • encapsulation
  • layered network model
  • (open) protocols & (open) standards
  • end-to-end principle
  • ports
  • server/client architecture
  • cryptography

Networking-fig3.jpg Email-tmp3163.jpg

Tcpip pat.gif

Comparing OSI & TCP / IP layers

Original borrowed from: https://en.wikipedia.org/wiki/OSI_model

TCP / IP Model OSI Model
Layer OSI Layer Protocol data unit (PDU) Function Examples
Application 7. Application Data High-level APIs, including resource sharing, remote file access, directory services and virtual terminals TLS, FTP, HTTP, HTTPS, SMTP, SSH, Telnet, BGP!
6. Presentation Translation of data between a networking service and an application; including character encoding, data compression and encryption/decryption CSS, GIF, HTML, XML, JSON
Transport 5. Session Managing communication sessions, i.e. continuous exchange of information in the form of multiple back-and-forth transmissions between two nodes RPC, SCP, NFS, PAP,
4. Transport Segment (TCP) / Datagram (UDP) Reliable transmission of data segments between points on a network, including segmentation, acknowledgement and multiplexing NBF, TCP, UDP
Network /
Internet
3. Network Packet Structuring and managing a multi-node network, including addressing, routing and traffic control AppleTalk, ICMP, IPsec, IPv4, IPv6
Link
layer
2. Data link Frame Reliable transmission of data frames between two nodes connected by a physical layer IEEE 802.2, L2TP, LLDP, MAC, PPP, ATM, MPLS
1. Physical Bit Transmission and reception of raw bit streams over a physical medium DOCSIS, DSL, Ethernet physical layer, ISDN, USB

Cross-layer functions:

  • ARP is used to translate IPv4 addresses (OSI layer 3) into Ethernet MAC addresses (OSI layer 2).
  • Domain Name Service is an Application Layer service which is used to look up the IP address of a given domain name. Once a reply is received from the DNS server, it is then possible to form a Layer 3 connection to the third-party host.
  • etc

Resources

Many many more resources: books, videos:

Links:

Wonderful site for teaching Internet concepts to children: 
http://networks.land/

Acronyms!

RIPE NCC Glossary: https://www.ripe.net/participate/member-support/new-member/ncc_glossary_print.pdf/at_download/file

  • TCP/IP
  • IPv4, IPv6: Internet Protocol (IP) addresses
  • NAT: Network Address Translation
  • DNS: Domain Name System
  • ASN: Autonomous System Number
    • used for BGP routing (Border Gateway Protocol)
  • IXP: Internet eXchange Point
  • SMTP
  • HTTP
  • CDN

Advanced topics

Layers as an allegory

Osi-layers-ti-shirt-download.jpeg Evi nemeth.jpg
The art of engineering.png

Left: OSI Model T-shirt enhanced to include an 8th and 9th layer as defined by Evi Nemeth: https://en.wikipedia.org/wiki/Evi_Nemeth // (old, broken link -> https://www.isc.org/product/isc-9-layer-osi-model-cotton-t-shirt/ )

https://shop.isc.org/collections/shirts/products/osi-9-layer-model-t-shirt-1


(TODO: add ISC reference to Evi's wikipedia page!!)

Right: back of the T-shirt from the IETF75 in Stockholm, 2005

ABSTRACTION

Osi-deployment-layers.png

Explaining complex concepts using layers is a useful abstraction.

Goal here is to illustrate layers by practical examples, and point out owners, developers, dangers, mitigations & alternatives.

This is not exactly technically correct, for the detail oriented people! 
Number Layer name Example Practically Owner Developed by Vulnerabilities / Dangers Mitigation / Securing Alternatives
9 Organisation / Political (Internet) Governance technical community, civil society, governments IGF (Internet Governance Forum), UN, ITU, IETF, ICANN, awareness, take part! someone will build a new *net, AlterNet :-)
8 Individual / Financial Operating System (OS) + choice of software Linux, FreeBSD, Minix...; iOS, Android, Windows... User! programmers & developers: FLOSS community;
Apple, Google,Micro$oft
backdoors, surveillance, spying on users; lock-in; monopoly; community participation; unionization of programmers; see articles here [yy] knowledge, self-empowerment, solidarity
7 Application 7.3 -> VoIP skype
7.2 -> SMTP email
7.1 HTTP: web, WWW web sites! LoLCats! individuals, on their own servers!
blogs (blogspot?), mainstream media, hosting companies; CDNs (Akamai, Amazon...); corporations: Google, Facebook, Twitter... YouTube..
W3c, IETF censorship; silos; walled gardens; commercialization, consumerism; technically: httpS, SSL, TLS; Tor;
politically: activism, digital human rights; associations of users;
torrent! p2p! alternative social media!
6 Presentation HTML, CSS, JSON
5 Session BGP (actually layer 7...) routing: exchanging AS reachability info via gossip: based on trust & peering agreements!
physical routers by routers: Cisco/Juniper (commercial monopolists ;-)
Large ISPs; Tier1 / Tier2 ; IXPs!! RIRs give out AS numbers "routing-wg" @ RIPE; *NOGs! (nano, nlnog, grnog; peering forums; Euro-IX); IETF; Open-Source community ; hackers "route hijacks", government regulation & takeover (killer switch), hierarchies; technically: BGPsec, IRR, RPKI;
politically: influencing governance
p2p protocols, Betman [xx]; MPLS, SDN; Tor?!
4 Transport UDP -> e.g. DNS (see above!) www.belastingdiest.nl User; Registrar, Registry, ccTLD, gTLD, ICANN, US government! DNS OARC, IETF, root-nameserver operators, ICANN, IGF/UN/ITU "balkanisation", US hegemony; internationalization; censorship; technically: DNSSEC, DANE ; Tor;
politically: participating in governance
Alternative trees; blockchain (namecoin); etc
3 Network Internet / IP ifconfig; IPv4, NAT, 10.10.10.10, IPv6 no-one: IP addresses are "leased"!
(PI,PA,LIR,RIR,IANA,IETF)
RIR PDP, IANA, IETF hierarchy, run-out, incompatibility, market forces; surveillance IPSec Blockchain? GSM? Radio?
2 Data-link MAC addresses, Ethernet device drivers, WiFi drivers licensed to users Broadcom, Realtech, INTEL.. patents, closed source, Intellectual Property Laws open source SW, open HW  ?!
1 Physical Network connections Ethernet cables, WiFi antennas, fibers, satellites, satellite dishes, base-stations, under-sea cables  ; POTS (old-fashioned phones -> BBS, dialup) Individuals
communities, ISP, "carriers", corporations, governments,
Hackers
commercial companies, governments
"ownership" models; hierarchy of server-client model; pollution & distraction of Earth; surveillance commoning; shared infrastructure; development of sustainable technologies (?!), recycling; awareness & activism Community WiFi, Project Loon, Drones
HW - end user equipment Computer, tablet, phone... User Commercial companies: Apple, Siemens, Samsung... Un-ethical manufacturing, security backdoors, pollution caused by e-waste disposal, Hard: Open HW movement; fair-phone; DIY, Repair Cafes, fair-trade...

Security, Privacy, Avoiding Censorship

Alternatives

MeshNet: "Hackers and philosophers building an utopia together": http://becha.home.xs4all.nl/hackers-philosophers-utopian-network-dec-2012-becha.pdf

MeshNet#Education

Tier0.png

P2pbgpsec#Technical_view

November 2014: Nature will have the last word, on Future of Technology, RIPE69 https://wiki.techinc.nl/index.php/File:Nature-speaking-on-future_of_the_internet-RIPE69.pdf

UnCivilization: critical thinking about Internet & capitalism: https://lists.puscii.nl/wws/info/uncivilization

Playfull: Internet Simulator: https://github.com/nsec/the-internet

  • Alternative Network Deployments: Taxonomy, characterization, technologies and architectures

https://www.ietf.org/id/draft-irtf-gaia-alternative-network-deployments-04.txt



Next topics

Internet Governance

See this lecture : Internet_Governance_Digital_Culture#Internet_Governance

Internet_Governance_and_hackers

Traceroute Much?

User:Becha/InternetPlumbing/Traceroute_Much

Linux Install Fest!

https://wiki.techinc.nl/index.php/User:Becha/unixoid_xkcd

Lectures to be made in the future

User:Becha/DeeperIPv6

User:Becha/DeeperBGP

User:Becha/DeeperDNS

Misc

Other resources for learning

  • "Internet in a Bottle"

5G

/5G = https://wiki.techinc.nl/User:Becha/InternetPlumbing/5G