Before you buy high page rank domain you should consider these items. I hope that you don’t buy wrong domain. OK, let’s see what should be concern before we buy one or several domain.

1. Check the page rank was valid or not. To check the domain valid or not, you can use some tools. I use http://www.digpagerank.com, http://www.diagnosticweb.com, or http://www.checkpagerank.net to check page rank validity, or you can use another tools.
2. Check the back link of that site. You can use Continue reading this post…

Di tengah perkembangan teknologi jaringan korporat yang makin pesat. VLAN cisco masih sangat popular di mata para network administrator. Bahkan, teknologi WAN yang notabennya identik dengan OSI Layer 3, sekarang kembali memakai OSI Layer 2, seperti kita lihat pada teknologi Metro Ethernet yang menghemat perangkat. Tidak perlu menggunakan router yang harganya mahal dan hanya menggunakan Switch sekelas Cisco 2900 series atau switch Layer 2 lainnya.Untuk masalah routing terserah kita apakah menggunakan dynamic route seperti EIGRP, BGP, OSPFatau menggunakan static route. Continue reading this post…

For several last year, Linux has developed many tools to make it like Windows. In the list below, I give you 15 free Linux Tools  so that your Linux can be similar with Windows

Graphics :

• The Gimp

  This Linux tool substitute Adobe Photoshop .Free Picture Editor.

• F – Spot

  Photo management tools.This tool in Linux can substitute ACDSee

• Inkscape

  Corel substitute tools.

• Google Picasa

  Editor and organize digital photo management software.

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Task of network administrator is to backup all network device configuration regularly. But sometimes we are too lazy because we must backup it manually . Of course, this is exhausting and bored activities. By making a few scripts on your router, these routines can be overlooked. Cisco router backup automatically will make your job easier.

Before starting this tutorial, you should check IOS first. Your IOS device must support archive and Kron command.

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High Price of Cisco Network Equipment sometimes make us lazy to learn network. But since some products give us router simulator software that can make us easy learn network. I’ve tried two kind of router simulator, Packet Tracer and GNS3.

Continue reading this post…