您要查找的是不是:
- The end station with that IP address responds, sending back its MAC address . 拥有此IP地址的端站就作出响应,把mac地址发送回去,
- The end station with that IP addre re onds, sending back its MAC addre . 它的主要责任是确保端至端之间的可靠连接。
- Even worse,desktop CPU cycles are potentially wasted as each end station processes each broadcast. 更有甚者,由于每个端站要处理每个广播,台式机CPU周期也被潜在地浪费掉了。
- Even worse, desktop CPU cycles are potentially wasted as each end station processes each broadcast. 更有甚者,由于每个端站要处理每个广播,台式机cpu周期也被潜在地浪费掉了。
- Certain aspects of network management,particularly adds/moves/changes,are greatly simplified,since end station addressing is independent of physical location. 网络管理的某些方面,尤其是增加/移动/修改,大大地简化了,因为端站的寻址是独立于物理位置的。
- Certain aspects of network management, particularly adds/moves/changes, are greatly simplified, since end station addressing is independent of physical location. 网络管理的某些方面,尤其是增加/移动/修改,大大地简化了,因为端站的寻址是独立于物理位置的。
- Only when the frame reaches its "egress port",where it heads for its destination end station,does the egress switch or router make the final 802.1Qdecision,namely,which egress port to use to ensure that the frame reaches the VLAN to which it's headed. 只有当输入帧到达了它的“出端口”时(在此处输入帧通向目的地端站),出口交换器或路由器才作出最后的802.;1Q决定,即使用哪个出端口以确保输入帧到达它想到的VLAN。
- The router inspects the packet's IP address and performs a route table lookup to see if the destination end station resides on the local (physically connected) network, typically called an IP subnet . 该路由器检查包的IP地址,查找路由表,看看目的端点是否位于本地(物理位置)网络,它通常叫做IP子网,
- Only when the frame reaches its "egress port", where it heads for its destination end station, does the egress switch or router make the final 802.1Qdecision, namely, which egress port to use to ensure that the frame reaches the VLAN to which it's headed. 只有当输入帧到达了它的“出端口”时(在此处输入帧通向目的地端站),出口交换器或路由器才作出最后的802.;1Q决定,即使用哪个出端口以确保输入帧到达它想到的VLAN。
- If the sending end station determines that the destination address is not local ,the packet goes to a first-hop router ,typically one that is closehas been preassigned to the sender. 发送端站确定目的地址不在本地,该包就被送到第一跳路由器,,该路由器是在附近的,并已被预先分配给发送者。
- It "flattens" the network -- i.e., it removes subnets -- and allows end stations access to any part of the LAN without router latencies of controls. 它使网络“平坦”,即去掉所有子网,让端站在没有路由器潜在影响或控制的情况下访问LAN的任何部分。
- If the sending end station determines that the destination address is not local, the packet goes to a first-hop router, typically one that is close and has been preassigned to the sender. 假如发送端站确定目的地址不在本地,该包就被送到第一跳路由器,一般来说,该路由器是在四周的,并已被预先分配给发送者。
- The accident put an untimely end to the party. 意外事故使聚会匆匆结束了。
- The boys were itching for the lesson to end. 那些男孩子们渴望下课。
- If the sending end station determines that the destination address is not local ,the packet goes to a first-hop router ,typically one that is close and has been preassigned to the sender. 假如发送端站确定目的地址不在本地,该包就被送到第一跳路由器,一般来说,该路由器是在四周的,并已被预先分配给发送者。
- Some leverage the end stations,some use intervening or special switches or routers,others do some combination. 有的利用端站,有的采用干预的或特别的交换机或路由器,其他有些采用某种组合。
- Some leverage the end stations, some use intervening or special switches or routers, others do some combination. 有的利用端站,有的采用干预的或特别的交换机或路由器,其他有些采用某种组合。
- It "flattens" the network -- i.e.,it removes subnets -- and allows end stations access to any part of the LAN without router latencies of controls. 它使网络“平坦”,即去掉所有子网,让端站在没有路由器潜在影响或控制的情况下访问LAN的任何部分。
- This delay occurs because of the speed mismatch between what the end stations in the communication know about, and the slow link. 发生此延迟是因为,在通信中涉及的终端站所知道的速度与实际的慢速链接的速度之间存在差异。
- VLANs have most of the same characteristics as physical LANs,but VLANs let users group end stations even if they are not located physically on the same LAN segment. VLAN拥有与物理局域网几乎同样的特性,不过,VLAN让用户把端站分组,即使它们在物理上不处于同一局域网段。