由于使用更少的卡、线缆和交换机端口,虚拟I/O可以降低成本并简化服务器管理,同时仍然实现出色的网络 I/O 性能。
Virtual I/O lowers costs and enables simplified server management by using fewer cards, cables, and switch ports, while still achieving full network I/O performance.
如果你是管理着一个大型网络,好好去研究一下你的网络交换机的“端口安全”功能。
If you manage a large network, research your network switch's "Port Security" features.
实施基本的交换机安全策略(包括:端口安全、聚合访问、除VLAN1之外的其他VLAN的管理等等)。
Implement basic switch security (including: port security, trunk access, management vlan other than vlan1, etc.)
使用以太网交换机,不会将数据包发送到所有端口,但是许多最新的交换机都提供了一个管理端口,该端口会将信息发送到所有的端口。
With Ethernet switches, packets are not echoed to all ports, but many modern switches provide a management port where the information is echoed.
输入ipadd192.168.2.x/24 ——设置设备管理网络上的 IP地址,并把管理端口连接到设备管理交换机。
Enter ip add 192.168.2.x/24 -- Sets an IP address on the device management network and connects the admin port to the device management switch.
MAC地址与交换机端口绑定是交换机端口安全管理功能之一。
MAC Address binding with the switch port is one function of switch port security management.
DGS- 3650 48端口管理的第3层交换机完全支持IPv6路由,以具成本效益的的水平,并带来了先进的企业网络管理功能。
The DGS-3650 48-port Managed Layer 3 switch fully supports IPv6 routing and brings advanced enterprise network management features to a cost-effective level.
DGS- 3650 48端口管理的第3层交换机完全支持IPv6路由,以具成本效益的的水平,并带来了先进的企业网络管理功能。
The DGS-3650 48-port Managed Layer 3 switch fully supports IPv6 routing and brings advanced enterprise network management features to a cost-effective level.
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