RARP help the PC to find its MAC address in the same network from the RARP Server.RARP Serveronly providethe IP adress to the PC by remembering its MAC.DHCP works on the same way but DHCP Server provide the PC its IP address, Subnetmask, Default Gateway and DNS Server etc...So the big difference is DHCP provide more information than your RARP Server.
RARP is short from Reverse Address resolution protocol. As the name suggests RARP functions the reverse as ARP. That is it maps MAC address to IP address.
Generally, no. 'arp' is only useful for a LAN, and a remote server is not in the same network.
BOOTP is the booting protocol. RARP is the Reverse address resolution protocol.
Reverse Address Resolution Protocol (RARP) has several limitations, including its reliance on a single broadcast method, which can lead to network congestion and inefficiencies. It also requires a dedicated RARP server, making it less scalable and flexible compared to more advanced protocols like DHCP. Additionally, RARP only provides IP address resolution without supporting other configuration options, such as subnet masks or default gateways, which limits its functionality in modern networks. Lastly, RARP is not widely used today, as it has largely been replaced by more robust protocols.
RARP
ARP (Address Resolution Protocol) is used resolve known IP Address to the Machines MAC Address (Layer 2 - OSI Layer). Whereas RARP is used to resolve IP Adresses from know layer 2 address.ARP is still used while RARP has been replaced with DHCP.
You have to use both. ARP and RARP cannot be used for the same purpose one gives IP from the MAC address another one MAC address from IP.
ARP - Address resolution protocol (ARP) enables the packaging of IP data into ethernet packages. It is the system and messaging protocol that is used to find the ethernet (hardware) address from a specific IP number. Without this protocol, the ethernet package could not be generated from the IP package, because the ethernet address could not be determined RARP - Reverse address resolution protocol (RARP) is used to allow a computer without a local permanent data storage media to determine its IP address from its ethernet address. Fore More information you can visit this website:-http://www.iyogibusiness.com
Address Resolution Protocol (ARP) provides a completely different function to the network than Reverse Address Resolution Protocol (RARP). ARP is used to resolve the Ethernet address of a NIC from an IP address in order to construct an Ethernet packet around an IP data packet. This must happen in order to send any data across the network. Reverse address resolution protocol (RARP) is used for disk less computers to determine their IP address using the network. If you want to more information so you can visit website :http://www.iyogibusiness.com
Decipher the IP address means, obtain IP address using Hardware address, and basically we use RARP(Reverse address resolution protocol) to find out the IP address from hardware address.
No - in order to use ARP it would have to send a broadcast for information with a return address of itself. Since it doesn't have an IP address it cannot do that. Furthermore, without an IP address it couldn't participate on the network.