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- What type of cable is used to make an Ethernet connection between a host and a LAN switch? 那一种缆线是用来连接主机到区网的交换器?
- New LAN switch features, such as IP Multicase "snooping" techniques can limit the effects of multimedia multicast and broadcast traffic flooding the entire network. lan交换机的新功能，如ip多波“探听”技术，能对多媒体多播和广播流量在整个网络中泛滥的影响加以限制。
- With basic LAN switches, intelligence stays in the core network. 利用基本的局域网交换机，智能留在核心网络中。
- With basic LAN switches,intelligence stays in the core network. 利用基本的局域网交换机，智能留在核心网络中。
- New LAN switch features,such as IP Multicase"snooping"techniques can limit the effects of multimedia multicast and broadcast traffic flooding the entire network. lan交换机的新功能,如ip多波"探听"技术,能对多媒体多播和广播流量在整个网络中泛滥的影响加以限制。
- Load-balancing technology can take many shapes.It can be special software that runs on a dedicated server,a proprietary black box or one of many capabilities in an advanced LAN switch. 负荷平衡技术可以有多种形式，它可以是在专用服务器上运行的特殊软件，可以是一种专门的黑盒子或者是先进的局域网交换器中多个功能中的一个。
- Distinguish between cut-through and store-and-forward LAN switching. 区分截止通过式和存储转发式两种网络交换。
- Load-balancing technology can take many shapes.It can be special software that runs on a dedicated server, a proprietary black box or one of many capabilities in an advanced LAN switch. 负荷平衡技术可以有多种形式，它可以是在专用服务器上运行的特殊软件，可以是一种专门的黑盒子或者是先进的局域网交换器中多个功能中的一个。
- The market for LAN switches destined for workgroups and departments has skyrocketed. 针对工作组和部门的局域网交换机市场呈直线上升。
- This approach, while more expensive than basic LAN switching, provides considerably more configuration flexibility. 这种方法虽比基本局域网交换贵，但提供了更大的配置灵活性。
- VLAN is based on the development of LAN switching technology.This paper describes two LAN switching methods.One is LAN Switch and another is ATM Switch. VLAN是随着LAN交换技术的产生而产生的,文章介绍了LAN的两种交换方式:LAN交换机方式和ATM交换方式。
- This approach,while more expensive than basic LAN switching,provides considerably more configuration flexibility. 这种方法虽比基本局域网交换贵，但提供了更大的配置灵活性。
- LAN switches operate bridging protocols with a separate bridge group for each VLAN. 而不同分组的VLAN各自利用各自的桥接功能，彼此不互相干扰。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- New LAN switch features,such as IP Multicase LAN交换机的新功能，如IP多波“探听”技术，能对多媒体多播和广播流量在整个网络中泛滥的影响加以限制。
- The performance gap -- in both throughput and packet processing -- between high performance LAN switches and general-purpose routers in the campus enterprise network is widening fast. 园区企业网络中高性能LAN交换机与通用路由器之间的性能（吞吐量和包处理两方面的性能）差距正在拉大。
- Pricing for software-only load balancers starts at a few thousand dollars, and blackbox system pricing begins at around $10,000.Load balancing already is built in to some LAN switches. 纯软件的负荷平衡器的起价为几千美元，黑盒子系统的起价约1万美元，在某些局域网交换器中已装有负荷平衡功能。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- Li Lan seldom goes out by herself. 李兰很少自己单独出门。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
