Bookmarks for 9 apr 2013 through 11 apr 2013

These are my links for 9 apr 2013 through 11 apr 2013:

Bookmarks for 28 dic 2012 through 9 gen 2013

These are my links for 28 dic 2012 through 9 gen 2013:

  • PeteNetLive – KB0000741 – HP and Cisco – VLANs and Trunks Confusion! – When I first started in IT, I went and did my Cisco CCNA. So I learned that to connect Cisco switches and pass VLAN traffic between them, I needed to create a 'Trunk' to pass the VLAN traffic. Fast forward a few years, and I now work for an HP reseller. Very early on I came to realise that what HP called a 'trunk' was very different from what I had been taught. Below is an article I did a while ago about setting up HP Trunks.
  • OpenNOP – Open Network Optimization Platform – OpenNOP is an open source Linux based network accelerator. It's designed to optimise network traffic over point-to-point, partially-meshed and full-meshed IP networks.
    The goal of OpenNOP is to increase network performance over low speed network connections such as ISDN, DSL, DS1, frame-relay, VPN and other network circuits. To accomplish this we can use a variety of techniques such as compression, deduplication, caching and protocol spoofing.
    The objectives for OpenNOP are:
    Produce a low cost solution to increase network performance, improve the end user experience and deliver this in a easy to use appliance image.
    Provide a single solution for networks on terrestrial, cellular and satellite systems.
    Facilitate an open framework that can be extended by 3rd party modules to improve specific network traffic.
  • Deon’s World – Understanding and using htop to monitor system resources – Every so often there will be something that slows a system down. There are a few tools that can help to identify which process is the cause of this slow down. One such tool is htop. Htop is an interactive and real time process monitoring application for Linux which will show you your usage per cpu/core, as well as a meaningful text graph of your memory and swap usage.

Bookmarks for 1 ott 2011 through 7 ott 2011

These are my links for 1 ott 2011 through 7 ott 2011:

  • Tuxevaras Blog » AIX – NOTA BENE:Although the content of this guide is already five years old, I don’t want to remove it from the net. I suppose it should work also with a Windows 2008 Active Directory domain as well. But please do not ask me questions about AIX5L as I do not have access to any of those machines any more…
  • hpacucli – Linux – This document is a quick cheat sheet on how to use the hpacucli utility to add, delete, identify and repair logical and physical disks on the Smart array 5i plus controller, the server that these commands were tested on was a HP DL380 G3 server with a Smart Array 5i plus controller with 6 x 72GB hot swappable disks, the server had Oracle Enterprise Linux (OEL) installed.
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