Kategoriarkiv: Old Base

Automatisk baggrunds rotate

cycle.pl: #!/usr/bin/perl $path = “/usr/X11R6/share/bgrotate”; open FIL,”$path/current”; $current = <FIL>; close FIL; open FIL,”$path/cycle”; $dat = <FIL>; $first = $dat; while ($dat ne $current) { $dat = <FIL>; } unless ($next = <FIL>) {$next = $first;}; close(FIL); $res = system … Læs resten

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BT’s meget fucked router

————— | geekhosting | (route 10.2.0.0/16 gw 10.20.1.5) ————— -|- pppX 10.20.1.5 | | (Internet) | | ————— | | router | (route 10.0.0.0/8 gw 10.2.1.1) ————— -|- LANIF 10.2.1.2 | | | -|- pppY 10.20.1.6 -|- eth0 10.2.1.1 ————— … Læs resten

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NAT omskrivning mellem to net

(WAN) netmask 10.0.0.0/8 geekhosting.dk route add -net 10.168.10.5 gw 10.20.1.3 pppX 10.20.1.3 –|– | | pppY 10.20.1.4 –|– netmask 10.168.10.0/24 cyberfamily.dk | |—————| ————— ————— | prerouting | | postrouting | iptables -A PREROUTING -t nat -s 10.0.0.0/8 -d 10.168.10.5 … Læs resten

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Unifix party firewall

#!/bin/sh # default iptables -P INPUT ACCEPT iptables -P FORWARD ACCEPT iptables -P OUTPUT ACCEPT # flush iptables -t filter -F INPUT iptables -t filter -F FORWARD iptables -t filter -F OUTPUT iptables -t nat -F PREROUTING iptables -t nat … Læs resten

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Optimizing Windows XP

Hejsa folkens, dette er min første text nogensinde, og den stinker helt sikkert. Hvis du læser den nu og syndtes at den er en gang crap, vil du så ikke gøre mig en tjeneste og slette den. På forhånd tak. … Læs resten

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Where to get all the rfc’s in a single file

ftp://ftp.rfc-editor.org/in-notes/tar/RFC-all.tar.gz

Udgivet i Knowledge Base, Links, Networking, Old Base | Skriv en kommentar

Round Robin Dns

Round Robins Dns is a simple form of load ballancing, you have 2 or more servers which provides the same servive e.g. irc or www. You want half of the users to use server A and the other half to … Læs resten

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How to connect a Linux system to an IPv6 gateway

First you have to make sure that the kernel is ipv6 kombatible, do an ifconfig and look for something like this inet6 addr: fe80::202:44ff:fe27:23bd/10 Scope:Link if you cant find it, try type modprobe ipv6 and look again, if it dosnt … Læs resten

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IPIP Tunneling in linux

With ipip tunneling you can connect to LAN through internet like this: ____________ ____________ | | | | | Lan1 |___________________| Lan2 | | 10.1.x.x | Internet | 10.2.x.x | |___________| |___________| Global IP: Global IP: 80.80.80.80 90.90.90.90 If ipip-tunneling … Læs resten

Udgivet i Knowledge Base, Linux, Networking, Old Base, Uncategorized | 1 kommentar