what is the port number for arp,rarp,icmp,igmp?

Answer Posted / rajesh kumar p

* IGMP - Internet Group Management Protocol is a
internet/network layer protocol.
* ICMP - Internet Control Message Protocol is a
internet/network layer protocol.
* ARP - Address resoultion protocol to resolve network layer
address to data link layer address
* RARP - Reverse Address resoultion protocol to resolve data
link layer address to network layer address.

Port numbers are applicable only for application layer
protocols running over UDP or TCP.

Is This Answer Correct ?    19 Yes 11 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How many bits are there in the ip address and port number?

606


What is the difference between udp socket and tcp socket?

696


Tell me about IPv4 and IPv6.

659


What are the protocols used in Application layer?

657


Which layer is closer to the user?

728






Are sockets tcp?

626


What is thread in operating system?

639


What are the protocols used in Transport layer?

627


How do you check if a port is blocked?

606


What is the difference between a port address a logical address and a physical address?

685


Why is it important to install patches on network systems?

564


What is a private ip address?

616


What is netsh interface?

579


What is port 135 commonly used for?

654


Is a website solely dedicated to ones ip address?

612