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What is another name for the physical address assigned to each network adapter?
Wiki User
∙ 12y ago
MAC address :)
Wiki User
∙ 12y ago
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What happens to the MAC address when you move a computer to another network?
The MAC address is a unique identifier for a networking card. Each networking card has a MAC address assigned to it during it's manufacturing, and thus it does not change when a computer moves between networks (unlike an IP address which is assigned by the network). A few things to note: - A computer only has a MAC address if it has a physical or virtual network card - A computer has as many MAC addresses as it has networking cards - MAC addresses CAN be modified before being broadcast to the rest of the network, however generally this results in the computer not receiving intended traffic and requires specialized software
Explain three different levels of addressing in TCPIP model?
there are three level addressing1. physical addressing - in the physical layer. it is mostly used in LAN networks2. logical addressing - in the network layer. every host has unique ip address.it also known as IP address.3. port addressing - It is used in multiprogramming for every process there is unique port address.At the hardware Ethernet or WIFI level, their is a 48 bit MAC (Media Access Control) address built into the network interface adapter. It is treated as 12 hexadecimal (0123456789ABCDEF) digits. Part of the MAC address identifies the device manufacturer. The rest is assigned by the manufacturer to individual devices/Each TCPIP host (computer, router, printer, scanner, etc.) has an IP (Internet Protocol) address assigned to it. This can be an IPv4 (version 4) 32 bit address or the newer IPv6 (version 6) 128 bit address which is not yet widely available. A host can only communicate with other hosts using the same version of IP address and hosts can be configured to use both addressing forms so that it can "talk"to anybody. In order to be usable on the internet the address needs to be assigned by an organization responsible for managing internet addresses or by a local internet provider. Unauthorized addresses are blocked from internet access.Networks and hosts can also have a name (or Domain Name) assigned to them (like answers.com). Their is a system of Name Servers that allows translation of a domain name to an one or more IP addresses so that when you want answers.com, it will reach 192.41.64.65 or another address listed as responding to that name.
How devices get their MAC or IP address.?
A device or computer gets their MAC address from their Network Interface Card (or NIC). This is not something that a user is able to change (See discussion as to why you can change your MAC address). However an IP address can be statically assigned to you which means a network administrator has physically typed out what your IP address and subnet mask is. Another way to get an IP address is through Dynamic Host Configuration Protocol, or DHCP as it is most commonly known as.
What is a 6.3mm plug adapter?
This adapter is also called a TRS adapter,phone jack adapter or a 1/4" adapter among many other names. The 6.3mm jack, originally called the TRS connector was invented for use in telephone switchboards in the 20th century and is still widely used in its original ¼″ (exactly 6.35 mm) size. An adapter would connect another type of plug to the TRS plug (male or female depending on the situation.
What is adapter and how is it used?
An adapter is a device that enables connection of a socket used in one region to a plug used in another by offering connections for the disparate contact arrangements, while not changing the voltage.
What is another name for the physical address assigned to each adapter?
mac address, physical .address address book ,physical change
Purpose of the ipconfig release command?
What is the purpose of the ipconfig /release command? The ipconfig /release command forces a client to give up its current IP address. The IP Release command releases the "hold" of any IP address configuration data it has received from the DHCP server and allows that IP Address to be re-assigned to another network adapter. After issuing a release command, your network adapter will no longer have a valid configuration and will not be able to connect to the network unless you use the command ipconfig /renew or you restart the adapter/computer.
How are IP addresses assigned from a pool of IP addresses?
That means that the DHCP server keeps track of what IP addresses - out of a pool (or set) of addresses - have been assigned. Any time a host (computer or similar) requests an IP address, the DHCP server will assign an available address and mark it, in its memory, as "assigned" so it won't assign the same address to another computer.That means that the DHCP server keeps track of what IP addresses - out of a pool (or set) of addresses - have been assigned. Any time a host (computer or similar) requests an IP address, the DHCP server will assign an available address and mark it, in its memory, as "assigned" so it won't assign the same address to another computer.That means that the DHCP server keeps track of what IP addresses - out of a pool (or set) of addresses - have been assigned. Any time a host (computer or similar) requests an IP address, the DHCP server will assign an available address and mark it, in its memory, as "assigned" so it won't assign the same address to another computer.That means that the DHCP server keeps track of what IP addresses - out of a pool (or set) of addresses - have been assigned. Any time a host (computer or similar) requests an IP address, the DHCP server will assign an available address and mark it, in its memory, as "assigned" so it won't assign the same address to another computer.
Differentiate physical and logical addresses?
logical address and physical addressIn a system, there are two types of addresses: logical and physical. Another name for logical address is IP address and it is set by your Internet service provider (ISP) or your router. If you have a router then you have a LAN, which sets a logical address for your computer. Your router will have an logical address set by your ISP.The physical address is also called the MAC address and it is generated by the manufacturer. (but only to a given extent)Because a MAC address is assigned (by the FCC) to a company to use for a range of products.For example:01:23:45:00:00:00 - 01:23:45:FF:FF:FFWould be their "range" of MAC addresses. They use a coding called Hex which is not to far off from what you know which is base-10 (0-9).Instead hex uses (0-F). 0123456789ABCDEFA = 10, B = 11, etc.Read more: What_is_the_difference_between_logical_address_and_physical_addresses
Is it possible for a computer to have multiple IP address?
Yes, we can add multiple IP addresses in a single computer with following ways: 1. Add additional Network Adapter in the system 2. Add Another IP Address in the same network adapter. If we are working on two different networks and then we should need to add more than one IP in our network settings. We should need to add another IP address in the Properties of TCP/IP protocol and then we should need to select Advanced button and here we can add another IP Address, Subnet Mask, DNS server etc.
What happens to the MAC address when you move a computer to another network?
The MAC address is a unique identifier for a networking card. Each networking card has a MAC address assigned to it during it's manufacturing, and thus it does not change when a computer moves between networks (unlike an IP address which is assigned by the network). A few things to note: - A computer only has a MAC address if it has a physical or virtual network card - A computer has as many MAC addresses as it has networking cards - MAC addresses CAN be modified before being broadcast to the rest of the network, however generally this results in the computer not receiving intended traffic and requires specialized software
What is another name for nic?
client network adapter
Explain three different levels of addressing in TCPIP model?
there are three level addressing1. physical addressing - in the physical layer. it is mostly used in LAN networks2. logical addressing - in the network layer. every host has unique ip address.it also known as IP address.3. port addressing - It is used in multiprogramming for every process there is unique port address.At the hardware Ethernet or WIFI level, their is a 48 bit MAC (Media Access Control) address built into the network interface adapter. It is treated as 12 hexadecimal (0123456789ABCDEF) digits. Part of the MAC address identifies the device manufacturer. The rest is assigned by the manufacturer to individual devices/Each TCPIP host (computer, router, printer, scanner, etc.) has an IP (Internet Protocol) address assigned to it. This can be an IPv4 (version 4) 32 bit address or the newer IPv6 (version 6) 128 bit address which is not yet widely available. A host can only communicate with other hosts using the same version of IP address and hosts can be configured to use both addressing forms so that it can "talk"to anybody. In order to be usable on the internet the address needs to be assigned by an organization responsible for managing internet addresses or by a local internet provider. Unauthorized addresses are blocked from internet access.Networks and hosts can also have a name (or Domain Name) assigned to them (like answers.com). Their is a system of Name Servers that allows translation of a domain name to an one or more IP addresses so that when you want answers.com, it will reach 192.41.64.65 or another address listed as responding to that name.
Which situation Address Resolution Protocol used?
ARP used for resolving mac address from ip address, say one client want to communicate with another and the sender knows only its destination IP address. For communication it requires the physical address of the destination, thus sender uses ARP protocol to resolve the physical address of the destination from ip address by sending arprequest to destination system.
Are expansion boards known as adapter cards?
An adapter card is an internal card that enables your computer to communicate with another peripheral such as a monitor.
Another term for lan card?
It can also be called a network interface controller, network interface card, network adapter, and LAN adapter.
Can you go to another court or do you have to go to the one you are assigned to fill out a modification form?
You go to the one assigned
