知己知彼 用VLAN技术防御黑客攻击 对于这种攻击，只需将所有不可信端口 (不符合信任条件)上的 DTP (DYNAMIC TRUNK PROTCOL) 设置为“关”，即可预防这种攻击的侵袭。 Cisco Catalyst 2950 、 Catalyst 3550 、 Catalyst 4000 和 Catalyst 6000 系列交换机上运行的软件和硬件还能够在所有端口上实施适当的流量分类和隔离 ...
I'm a bit stumped on this one, and having a background in HP switches is making it worse. I have a metro-e connection that will have up to 100 VLANs coming in on it. This is connected to a GigE port ...
It's easy to see why virtual LANs have become popular on networks of all sizes. Imagine having multiple separate physical networks within a single organization — without the headache of managing ...
It’s easy to see why virtual LANs have become popular on networks of all sizes. Imagine having multiple separate physical networks within a single organization — without the headache of managing ...
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