A school uses a local area network (LAN) to connect all its computing devices. The network manager can identify each device on the network by both an IP address and MAC address. The LAN is also connected to the internet.Describe two differences between IP addresses and MAC addresses.
Question
A school uses a local area network (LAN) to connect all its computing devices. The network manager can identify each device on the network by both an IP address and MAC address. The LAN is also connected to the internet.Describe two differences between IP addresses and MAC addresses.
Solution
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Purpose: An IP address is a unique identifier for a device on a network that is used for routing data across the network. It can change depending on the network a device is connected to. On the other hand, a MAC address is a unique identifier assigned to a network interface controller (NIC) for use as a network address in communications within a network segment. This is typically assigned by the manufacturer of the network interface card and cannot be changed.
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Structure: IP addresses are structured as four sets of numbers separated by periods (for IPv4) or as eight sets of four hexadecimal digits separated by colons (for IPv6). Each number or set of digits can range from 0 to 255 for IPv4 or 0 to FFFF for IPv6. MAC addresses, however, are six sets of two hexadecimal digits, separated by colons or hyphens.
In summary, the main differences between IP and MAC addresses are their purpose and their structure.
Similar Questions
What is the difference between MAC addresses and IP addresses?
6. 【Pick One】 [Pick one] Which of the following statements about IP address and MAC address is incorrect? A. IP address is the only way of device identification in a network B. One device can have several MAC addresses C. MAC address is a combination of first 3 bytes allocated by IEEE and last 3 bytes defined by manufacturer D. The last number of IP address is host number which can't be duplicated in the LAN
ello,MAC addresses and IP addresses serve different purposes and operate at different layers in network communication.MAC addresses are unique identifiers for network interface controllers in local networks, while IP addresses identify devices in computer networks using the Internet Protocol.MAC addresses are fixed and unique to each network interface card, while IP addresses can be assigned dynamically or manually and can change when devices switch networks.MAC addresses function at the data link layer (Layer 2) directing data within local networks, while IP addresses operate at the network layer (Layer 3) routing data across the internet.MAC addresses are 48 bits in length and written in hexadecimal format, while IP addresses can be 32 bits (IPv4) or 128 bits (IPv6) and are written in decimal or hexadecimal format. ReplyReply to CommentCollapse SubdiscussionDr. Dax BradleyDr. Dax BradleyYesterdayFeb 20 at 3:06pmManage Discussion EntryThank you for your detailed explanation, Charlyarta! You've provided a clear distinction between MAC addresses and IP addresses, emphasizing their roles at different layers of network communication. In terms of network troubleshooting and maintenance, how do you differentiate between issues related to MAC addresses and those related to IP addresses?
What is MAC Address and what is the use of MAC Address in networking?
1.Question 1No matter where a device is used, what address will stay the same regardless of the network it is attached to?1 pointPhysical, or MAC, addressDynamic IP addressStatic IP addressEIN serial
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