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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 [...]

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 [...]

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.

When you want to design LAN topology, you should consider this switch layer. Cisco switch layer  or the others switch brand should pay attention about this. The hierarchical design model includes the following 3 layer switch:

Access Switch
It Provides switch that directly connected to user or workgroup. The main purpose of an access layer switch is [...]

Have you ever heard Mikrotik ? Some of you maybe ever heard about it. For some of you that never hear about mikrotik routeror mikrotik routerboard, I will tell a little story about it.I’m very excited when I used this mikrotik routeros. Powerfull, one mikrotik routerboard has many function and also cheap less ! [...]