網管 7 武器

Seven Secret Weapons for Network Management on a Budget
http://www.cio.com/article/623863/Seven_Secret_Weapons_for_Network_Management_on_a_Budget?page=1#slideshow

http://www.networkworld.com/slideshows/2010/101110-seven-secret-foss-weapons-for-net-mgt-ciscosubnet.html