英语释义

• a waterproof raincoat made of rubberized fabric

片语

Bernie Mac伯尼·麦克

freddie mac房地美（房贷公司）；弗雷德马克（财富500强公司之一）

MAC ID节点地址

Mac Life苹果杂志

mac osMac操作系统（苹果公司开发的）

MAC addressmac地址

mac pro苹果电脑公司（Apple）推出的一款高阶桌上型电脑

Mac Taylor泰勒

Power Mac个人电脑

MAC Layer媒体存取控制层

big mac巨无霸（麦当劳一种汉堡）

英汉例句

• Each virtual machine must have a unique MAC address, and failure to provide a unique MAC address to each clone can cause network problems.

  每个虚拟机都必须具有唯一的mac地址，如果不能向每个克隆提供唯一的mac地址，则会导致网络问题。

• MAC addresses seem pretty cool, right?

  MAC地址似乎相当酷，是不是？

• However, because MAC is computed by a secret key Shared between the sender and the recipient, it is only guaranteed that the transmitted messages are created by either the sender or the recipient.

  然而，由于MAC是通过一个在发送方和接收方之间共享的密钥来进行计算的，因此它只能保证被传输的消息不是由发送方就是由接收方创建的。

• The other is the MAC address, which typically does not change.

  另一个是MAC地址，一个通常不会改变的地址。

• Rather, for simplicity, all tasks in the container are treated the same by MAC policy.

  并且为简单起见，容器中的所有任务都使用mac策略统一处理。

• A MAC address is a unique character string, and since it identifies a specific physical device — one individual NIC — the MAC address, by convention, never changes for the life of the NIC.

  一个MAC地址是一个独一无二的字符串。由于它标识一个独特的物理设备——一个唯一的网卡——MAC地址，按照约定，在网卡中将永不会改变。

• This means that you can verify the source of the information by using the MAC address of the sender (and the recipient, if necessary), providing an additional level of security.

  这意味着您可以通过发送者（和接收者，如果必要的话）的MAC地址来验证信息的来源，额外提供了一级安全性。

• Even the vendors who have incorporated MAC often do it as 「separate products,」 not their normal product.

  即使是那些集成了MAC的提供商也通常是将其做为「单独的产品」，而不是常规产品。

• In addition to collecting MAC addresses, terminal servers can also be used to view terminals from a single point from POST and on into the operating system.

  除了搜集mac地址，终端服务器还能用来在一个点查看终端从启动自检一直到进入操作系统的情况。

• All network devices have an ARP table, a short-term memory of all the IP addresses and MAC addresses the device has already matched together.

  所有的网络设备都有一个ARP映射表，就是内存里的一小段存储着目前该设备已经匹配的IP地址和MAC地址对。

• For example, a network sniffer could track which machines and at what time a particular machine communicated with another machine just by knowing its MAC address.

  例如，只要知道一台机器的mac地址，网络嗅探器就可以追蹤哪些机器以及在什么时候哪台机器与此机器通信。

• It also identifies which hosts are accessible, their IP and MAC addresses, and scans and checks the open ports, protocols used, and the host operating system.

  它还可以识别哪些主机是可以访问的、它们的IP和mac地址，并扫描和检查已打开的端口、所使用的协议和主机操作系统。

• IP addresses route a packet across the whole global Internet, while MAC addresses help the packet make the small, local hop between hardware devices.

  IP地址在整个全球因特网中路由数据包，而MAC地址则帮助数据包在两个硬件设备间做狭小的局部的传递。

• In the case of ESX, the virtual infrastructure client software chooses this MAC address, so it can be left blank.

  对于ESX，虚拟基础结构客户端软件将会选择这个mac地址，因此可以将其保留为空。

• NICs and MACs are important pieces of the answer, but your network must learn to pair a MAC address with the IP address for the same machine.

  网卡和MAC地址只是这个答案中重要的部分，你的网络还必须知道如何匹配同一台设备的MAC地址和其IP地址。

• The output gives you a very clear list of the hosts discovered, the IP and MAC addresses registered, and a brief determination of the probable host provider.

  该输出为您提供了一份非常详细的列表，其中列出了所发现的主机、注册的IP和mac地址，以及可能的主机提供商的简要确定信息。

• This data from a network sniffer is easily gathered, since the MAC address stays the same regardless of network topology, even if the machine is a mobile phone or a laptop.

  网络嗅探器的数据很容易收集，因为无论网络拓扑如何，MAC地址始终不变，即使机器是移动电话或者膝上电脑。

• They can also check MAC addresses.

  它们还可以检查MAC地址。

• MAC address of the network adaptor (optional).

  网络适配器的MAC地址(可选)。

• Host IDs can be disk serial Numbers or MAC addresses.

  主机ID可以是磁盘序列号或者mac地址。

• Because a MAC can be computed faster than a digital signature, it is practical for transport layer security like SSL, where a large volume of data is transmitted.

  由于MAC的计算要比数字签名快，因此它对于诸如ssl等数据传输量很大的传输层安全性来说是实用的。

相似词

oilskin油布；油布雨衣

raincoat（美）雨衣

slicker雨衣；骗子；[机][皮革] 刮刀