百度试题 结果1 题目A MAC address is a ( )address. A. physical-layer B. application-layer C. link-layer D. network-layer 相关知识点: 试题来源: 解析 link-layer 反馈 收藏
A MAC address, short for media access control address, is a device's physical address that uniquely identifies it on a specific network. It is also referred to as a hardware address, physical address, or burned-in address. The MAC address works on the data link layer of the OSI model an...
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What Is a Mac Address? AMedia Access Control(MAC) address or a physical address is a 12-digit hexadecimal number designating each device on a local network. This puts an additional safety net other than a typical WiFi password. MAC addresses are tied to the hardware and are very tough to ...
In IT, a physical address refers to either a memory location, identified in the form of a binary number, or a media access control (MAC) address. Advertisements A physical address is also known as a binary address or a real address. Techopedia Explains Physical Address In computing, physi...
1.With computers in general or computer memory, thephysical addressis the computermemoryaddress of a physicalhardwaredevice. 2.With a network address, aphysical addresssometimes describes theMAC address. Base address,Mac address,Memory address,Memory terms,Network address,Physical,Virtual address...
A physical address is the actual location of a property or residence, while a mailing address is the address where mail is received. As a business owner, the address you use in certain contexts matters.
What is a MAC address? A MAC, or Media Access Control, address identifies your physical device so that you can connect to a network. It is different from an IP address; unlike Internet Protocol (IP) addresses, the manufacturer assigns MAC addresses to devices at the factory. ...
• MAC Address FF:FF:FF:FF:FF:FF is reserved forBroadcast type of communication. AnEthernet Switchwill flood anEthernet Framewith FF:FF:FF:FF:FF:FF as the destination MAC Address to all its connected ports. • MAC Addresses 01:00:5E:00:00:00 - 01:00:5E:7F:FF:FF are reserved ...
from each other. First, an internet service provider (ISP) provides an IP address, while a Network Interface Controller manufacturer assigns a MAC address. An IP address is either a 32-bit (IPv4) or a 128-bit (IPv6) logical address, while a MAC address is a 48-bit physical address. ...