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gabibeyer / iptables-cheatsheet.md
Created February 13, 2019 22:34 — forked from mcastelino/iptables-cheatsheet.md
iptables-cheatsheet

The netfilter hooks in the kernel and where they hook in the packet flow

The figure below calls out

  • The netfilter hooks
  • The order of table traversal
@gabibeyer
gabibeyer / workstation-router.md
Created February 13, 2019 22:32 — forked from egernst/workstation-router.md

Physical Setup:

---------------------
| workstation  [enp5s0f0] -- internet
|                  |          ---------------
|              [enp5s0f1] -- |    switch    |
--------------------         |              |
               [lab-nuc-1] --|              |
 [lab-nuc-2] --|--------------|