selfhosted-apps-docker/network-knowledge-base/readme.md

1.2 KiB

network-knowledge-base

  • mac address
  • ip address
  • mask, mask notation
  • gateway
  • port
  • packet and frame
  • broadcast
  • ARP
  • NAT
  • bridge, bridging
  • switch, router, firewall
  • Bandwidth
  • DNS
  • DHCP
  • ICMP ping
  • TCP / UDP
  • HTTP
  • SSH
  • VPN
  • OSI/ISO model idea

digital ocean
100 terms

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Network-hostnamess discovery / Zero-configuration networking /

http://jaredrobinson.com/blog/upnp-ssdp-mdns-llmnr-etc-on-the-home-network/

mDNS, NetBIOS, Samba, UPnP, Avahi, LLMNR, WINS,...

What a mess

Seems LLMNR is reliable and widly available everywhere for hostname resolution. Even when wiki says its being phased out by microsoft.

Tested with wireshark. Pinging for a nonexisting hostname mans LLMNR broadcast to every device on network is send asking who is that hostname. Works same when pinging from archlinux or pinging from win8.1

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