This Brittanic child-wizard device can whisper secrets along wires or through the air. #RaspberryPi #Linux #IPnetworking #OpenSource https://cromwell-intl.com/open-source/raspberry-pi/networking.html?s=mc
Raspberry Pi — Networking — Ethernet and WLAN

How to configure Ethernet and 802.11i WPA2 networking on Raspberry Pi: IPv4 and WPA2-PSK.

Bob's Pages of Travel, Linux, Cybersecurity, and More
Even when crossing the bleak Turanian desert, subtle signs point the way to the next caravanserai. #IPnetworking https://cromwell-intl.com/networking/routing.html?s=mc
How Routing Works

How IP routing works: IP routing logic, examples, diagrams, sanity checking, ingress and egress filtering, and putting it all together.

Bob's Pages of Travel, Linux, Cybersecurity, and More
RFC 6286 defining an Autonomous-System-Wide Unique Identifier for the Border Gateway Protocol or BGP version 4 was published in June 2011 https://cromwell-intl.com/networking/routing.html?s=mb #IPnetworking #OpenSource #Linux
How Routing Works

How IP routing works: IP routing logic, examples, diagrams, sanity checking, ingress and egress filtering, and putting it all together.

Bob's Pages of Travel, Linux, Cybersecurity, and More
RFC 1163 updating the Border Gateway Protocol or BGP was published in June 1990 https://cromwell-intl.com/networking/routing.html?s=mb #IPnetworking #OpenSource #Linux
How Routing Works

How IP routing works: IP routing logic, examples, diagrams, sanity checking, ingress and egress filtering, and putting it all together.

Bob's Pages of Travel, Linux, Cybersecurity, and More
RFC 1105 defining the Border Gateway Protocol or BGP was published in June 1989 https://cromwell-intl.com/networking/routing.html?s=mb #IPnetworking #OpenSource #Linux
How Routing Works

How IP routing works: IP routing logic, examples, diagrams, sanity checking, ingress and egress filtering, and putting it all together.

Bob's Pages of Travel, Linux, Cybersecurity, and More
RFC 2616 defining the Hypertext Transfer Protocol or HTTP was published in June 1999 https://cromwell-intl.com/networking/protocols.html?s=mb #IPnetworking #OpenSource #Linux
Quick Overview of Protocol Headers

Simple overview of TCP/IP protocol headers: ARP/RARP, IP, ICMP, DNS, TCP, and UDP. Quick guide to what you see in Wireshark, tcpdump, and other protocol analyzers.

Bob's Pages of Travel, Linux, Cybersecurity, and More
RFC 8573 extending the NTP protocol version 4 with a Message Authentication Code was published in June 2019 https://cromwell-intl.com/networking/protocols.html?s=mb #IPnetworking #OpenSource #Linux
Quick Overview of Protocol Headers

Simple overview of TCP/IP protocol headers: ARP/RARP, IP, ICMP, DNS, TCP, and UDP. Quick guide to what you see in Wireshark, tcpdump, and other protocol analyzers.

Bob's Pages of Travel, Linux, Cybersecurity, and More
RFC 5905 defining the NTP protocol version 4 was published in June 2010 https://cromwell-intl.com/networking/protocols.html?s=mb #IPnetworking #OpenSource #Linux
Quick Overview of Protocol Headers

Simple overview of TCP/IP protocol headers: ARP/RARP, IP, ICMP, DNS, TCP, and UDP. Quick guide to what you see in Wireshark, tcpdump, and other protocol analyzers.

Bob's Pages of Travel, Linux, Cybersecurity, and More
RFC 6286 defining an Autonomous-System-Wide Unique Identifier for the Border Gateway Protocol or BGP version 4 was published in June 2011 https://cromwell-intl.com/networking/routing.html?s=mb #IPnetworking #OpenSource #Linux
How Routing Works

How IP routing works: IP routing logic, examples, diagrams, sanity checking, ingress and egress filtering, and putting it all together.

Bob's Pages of Travel, Linux, Cybersecurity, and More
RFC 1163 updating the Border Gateway Protocol or BGP was published in June 1990 https://cromwell-intl.com/networking/routing.html?s=mb #IPnetworking #OpenSource #Linux
How Routing Works

How IP routing works: IP routing logic, examples, diagrams, sanity checking, ingress and egress filtering, and putting it all together.

Bob's Pages of Travel, Linux, Cybersecurity, and More