Linux and Unix cheatsheet

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  • Linux Netfilter tweaks for High traffic servers
    If you are serving a high traffic web/DNS server, and recently having PING loss to the server and not all HTTP request were successful to i...
  • PMTU (Path MTU) Discovery
    Summary Internet computers, mostly servers, sometimes send packets too large for part of a given path.  Not handling this correctly can m...

DDoS

Good article about DDoS.

http://www.linuxsecurity.com/content/view/121960/49/
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