The Mac Pro has two Ethernet ports so that two Ethernet cables can be connected to the computer. The cables may be connecting a local network or peripheral devices such as printers or cameras that require an Ethernet connection.
There are several computers in the Macintosh range from the Mac Mini to the Mac Pro. What ports you have depends on the type of Mac you have but they will have ports such as: Gigabit Ethernet port Mini DisplayPort Audio in/out SD card slot FireWire 800 port USB 2.0 ports Optical digital audio input and output TOSLINK ports Analog stereo line-level input and output minijacks
Yes, nowadays macs come with 1 Gigabit Ethernet port. check out the tech specs at apple.com
A MAC address is unique to your ethernet card. MAC addresses are used within an Ethernet network to uniquely identify the source and destination of Ethernet frames. ARP (Address Resolution Protocol) is used on IP networks to map IP addresses to MAC addresses within an Ethernet network.
What are two primary responsibilities of the Ethernet MAC sublayer? (Choose two.)
what are the ethernet frame parts The source and destination MAC addresses
No. Hubs simply repeat all the Ethernet frames on all ports and do not interfere with the source or destination MAC addresses and as such do not need their own MAC address.
Mac ports can not be purchased, however information on configuriing ports on a Mac computer can be found on the official Apple support website. There is also a website called MacPorts, which provides information on Mac port files.
One computer must have unique MAC addresses for each Ethernet adapter (ideally each Ethernet adapter in existence has a unique MAC address but there are some that allow manual setting of the MAC, so duplicates can exist.) If you have not changed anything from the factory settings then each network card will have a unique address!
All connections are on the rear of the Mac Mini. There is an HDMI port we you can plug in your monitor. There's also a thunderbolt port or you can plug-in any monitor equipped with a thunderbolt output. There's also 4 USB ports and one ethernet port
Depending on the particular Mac and the ports available: Ethernet (1000 Mbps) Firewire 800 (786 Mbps) USB 2 (480 Mbps) Firewire 400 (393 Mbps) USB 3 (4.3 Gbps) Intel Thunderbolt (10 Gbps)
USB ports, unlikely. Mac OS X, no this is impossible as the iPad is not a Macintosh.
Switches store the MAC addresses in an internal database called MAC Address Table. The entries in that table can be addresses learned by the switch or that can be entered manually by the switch administrator. This table is analogy to a router's routing table, only a switch operates at layer 2 whereas the router operate at Layer 3.