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Maximillia Auer
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Which protocol is used to convert logical IP addresses to physical MAC addresses?
Address Resolution Protocol (ARP)ARP is primarily used to translate IP Addresses to Ethernet MAC Addresses.
What is a private MAC address?
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.
How do bridges and switches dynamically create their table?
Bridges and switches learn and filter MAC addressses into memory over time thereby creating a table of Mac addresses. Bridges build a memory table of MAC addresses they get from segments. Switches build tables based on switch port numbers to MAC addresses instead of segment numbers.
Can you use 2 Mac addresses from one cable at the same time with a splitter if both Mac addresses are provisioned?
MAC address are hard coded on network cards and network devices. A HUB acts as a splitter, so yes. >both Mac addresses are provisioned; Implies your ISP will assign unique IP addresses. The hub then acts as only an electrical connection box. Without Unique IP addresses, you need a router instead of a hub or switch
What type of address is used in an Ethernet frame header?
MAC addresses only
What is used to permit computer to translate numeric ip addresses to MAC layer?
ARP
When and where can use the IP-address and the MAC-address?
802.11 use MAC addresses, which are the same as IP addresses in some networks
How many Mac addresses are possible?
This 48-bit address space contains potentially 248 or 281,474,976,710,656 possible MAC addresses.
What is commonly used to restrict access to a network based on the physical hardware address of the clients network device?
You can enable MAC address (also know as Physical Address) filtering. MAC address filtering has two modes: 1. Allow access to listed MAC addresses 2. Deny access to listed MAC addresses.
Why should you go for two addresses MAC and IP address instead of using one in computer networks?
An IP address has a consistent and predictable route for traffic coming from the internet. A MAC address is not routable.
Do routers need MAC addresses?
yes they do.
What is Mac address of the wireless adapter?
MAC addresses are a kind of serial number. They are supposed to be unique worldwide; that is, two different network equipments, even of the same kind, will have different MAC addresses. They are used for communication, to identify the individual pieces of equipment.MAC addresses are a kind of serial number. They are supposed to be unique worldwide; that is, two different network equipments, even of the same kind, will have different MAC addresses. They are used for communication, to identify the individual pieces of equipment.MAC addresses are a kind of serial number. They are supposed to be unique worldwide; that is, two different network equipments, even of the same kind, will have different MAC addresses. They are used for communication, to identify the individual pieces of equipment.MAC addresses are a kind of serial number. They are supposed to be unique worldwide; that is, two different network equipments, even of the same kind, will have different MAC addresses. They are used for communication, to identify the individual pieces of equipment.
