Ethernet speed issues We continue to receive follow-ups regarding issues with Ethernet speed under Panther. Most of these reports focus on issues of full- vs. half-duplex. MacFixIt reader Phill Tejada ...

A unique number assigned to each Ethernet network adapter (NIC). Network adapter manufacturers obtain blocks of these 48-bit numbers from the IEEE and assign a unique one to each individual product.

Blueprint topics covered in this chapter: This chapter covers the following subtopics from the Cisco CCIE Routing and Switching written exam blueprint. Refer to the full blueprint in Table I-1 in the ...

A hardware address may also be referred to as an Ethernet ID, Ethernet Address, MAC Address, or Physical Address. This document will help you find your wired hardware address for Mac OS and Windows ...

In the context of IP networks, the phrase “quality of service” (QoS) has a specific meaning, describing the quality of the network with regard to the following: These are all particularly important ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Routers are core to broadcast networks. So, I want to introduce some fundamental concepts ...

Both your MacBook's wireless and Ethernet network interfaces have 12-digit MAC addresses that help identify the computer's networking hardware on your network. These addresses can be handy for network ...

icture a maintenance technician on the night shift. A device on the Ethernet network fails and the production line goes down. First the device must be located physically and then identified by type ...