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Mobile blogging

This is my first time posting my blog from mobile using an iPhone. Nice to used. I can blogging everywhere and everythink I want.

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Improving (network) I/O performance

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Did you ever got this error message, "Could not start the "application" Service service on Local Computer. Error 1069 : The Service did not start due to a logon failure.” I ever got this message when i try to start an application on windows server 2003 or NT. I try to retype the password in "services" menu. But, it still did not work. Now, i check the permission on file that refer to path that show in "services". And i set it to full access for everyone. And then, i back to the "services" menu again, and starting this. And it's working now. This issue show, it cannot to access the file on windows services. It needs to make sure that the files is able to execute. So if you got this message, try to register in Control Panel > Administrative > Services. And Type the password and start it after you put your password.
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Karakteristik TCP dan UDP

Kali ini kita akan membahas tentang TCP dan UDP. Pada bagian ini, kita akan membahas tentang karakteristik masing-masing dari TCP dan UDP. Dengan mengenal TCP dan UDP, kita dapat tahu kapan kita akan menempatkan suatu protokol yang tepat dalam implementasi jaringan. 1.Kapan menggunakan TCP dan UDP?? DNS menggunakan TCP dan UDP di port komputer 53 untuk melayani permintaan DNS. Nyaris semua permintaan DNS berisi permintaan UDP tunggal dari klien yang diikuti oleh jawaban UDP tunggal dari server. Dan pada saat kapan protocol TCP digunakan? Umumnya TCP dipergunakanhanya ketika ukuran data jawaban melebihi 512 byte, atau untuk pertukaran zona DNS zone transfer. DNS zone transfer adalah sebuah mekanisme untukmereplikasi DNS data dari satu DNS ke DNS server lain. Zone transfer digunakan pada saat kita ingin mereplikasi DNS data pada DNS server kita dalam upaya menghemat bandwidth, untuk meningkatkankecepatan terhadap suatu permintaaan atau untuk membuat DNS data selalu tersedia pada saat...
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