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Arp (address resolution protocol)
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Which protocol is used to find the hardware address of a local device?
ARP
What protocol is use to find the hardware address of local devices?
Arp (address resolution protocol)
Why does wireshark shows the actual MAC address for the local host but not for the remote host?
Wireshark displays the actual MAC address of the local host because it is directly connected to the network and can access its own hardware address. In contrast, for remote hosts, Wireshark typically shows the MAC address of the last device that forwarded the packet, such as a router, instead of the actual MAC address of the remote host. This is due to the way Ethernet and IP networking function, where MAC addresses are only visible within the same local network segment.
How is ARP reply message different from that of ARP request message?
An ARP request is a broadcast Ethernet packet, that is, a packet sent onto the local physical network that all attached devices will receive. A device sends an ARP request to make the query "what is the MAC address (a.k.a. hardware address, link layer address, etc.) of this IP address (a.k.a Layer 3 address, logical network address, etc.)?" An ARP reply is an unicast Ethernet packet, sent from the device that currently owns the specified IP address, back to the device which sent the ARP request. That is, no other device will receive this packet. The ARP reply answers the requester's question, saying "IP address x.x.x.x is associated with MAC address xx:xx:xx:xx:xx:xx".
What is 192 168 0 4 mean?
It is an IP address (address of a computer, router or some device) in local area network.
What is the use of NS LOOK UP?
nslookup is a network command that returns the IP address of a device on the local domain.
Where does the TCP IP host table name system for a local device store a symbolic name to Internet Protocol address mappings?
In a Local hosts file.
Which two items are used by a host device when performing an ANDing operation to determine if a destination address is on the same local network?
subnet mask destination IP address
Can I rent crushers at my local hardware store?
It all depends on who your local hardware store is. Most of the larger hardware stores do offer rentals though.
Can I buy wire connectors at local hardware stores?
Whether you can buy wire connectors at local hardware stores depends on the hardware store. Some hardware stores do carry wire connectors.
What is the reserved loopback IP address that can be used to test the configuration of the local IP device?
resever ip of loop back is 127.0.0.1
How do you get a action replay in Pokemon SoulSilver?
An action replay is not an in-game device. It is an actual piece of hardware that you buy at your local electronics store (not all have it), where you enter codes using that device to hack your game.
