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Diskless system uses which protocol arp or rarp?
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.
What are the function of RARP?
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.
What type of header does an ARP frame contain?
ARP and RARP protocols are present at network layer. ARP is short form of address resolution protocol. IP is the type of header an ARP frame contain .
Can you retrieve a mac address using arp or rarp of a remote server?
Generally, no. 'arp' is only useful for a LAN, and a remote server is not in the same network.
Difference between arp protocol and rarp protocol?
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.
What commands do you use to verify the ARP cache on a windows end-system and the ARP table ina Cisco router?
arp -a show arp
What is difference between ARP and RARP?
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
If a device does not know its own IP address can it still use ARP?
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.
What type of network would typically require a R ARP service?
Practically, none. BOOTP replaces RARP and DHCP has long since replaced BOOTP. You might have found RARP in use on old UNIX workstations in as late as the early 1990s, but you will never see it in any practical networking situation.
What is ARP and RARP function?
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
Which of the following allows a router to respond t an ARP request that is intended for a remote host?
proxy ARP
Which of the following protocols have made rarp largely unnecessary on modern tcp ip networks?
BOOTP, and eventually DHCP, replaced RARP. Both BOOTP and DHCP offer a more robust, flexible method of assigning IP addresses.
