What is IGMP snooping? IGMP is a network layer protocol, and only networking devices that are aware of the network layer can send and receive messages. A router operates at the network layer, while a network switch may only be aware of layer 2, also known as the data link layer. As a...
IGMP helps set up multicasting, meaning multiple computers can receive data packets directed at one IP address. What other protocols are used on the Internet? Some of the most important protocols to know are: TCP: As described above, TCP is a transport layer protocol that ensures reliable data...
This article introduces how IGMP Snooping works, and the functions and applications of IGMP Snooping.
ICMP uses IP to transport each error message. When a router has an ICMP message to send, it creates datagram and encapsulates the ICMP message in the datagram. It means that the ICMP message placed in the data area of the IP data gram. The· datagram is forwarded as usual with the comp...
IGMP (Internet Group Management Protocol) Using multicast connections, data streams can be transferred to a large number of clients easily and in such a way that saves resources – provided that the accessing systems are part of the same multicast group. In IPv4 networks, the organization and ma...
Media asset terminals located in the bottom layer are connected to the IP-based switching matrix in the middle layer through optical fibers or network cables. The IP-based switching matrix uses the spine-leaf networking architecture. The top layer is the comprehensive management layer, wh...
IGMP – What is Internet Group Management Protocol (IGMP)? Next → ← Prev About Dinesh Thakur Dinesh Thakur holds an B.C.A, MCDBA, MCSD certifications. Dinesh authors the hugely popularComputer Notesblog. Where he writes how-to guides around Computer fundamental , computer software, Computer ...
Internet Group Management Protocol (IGMP): IGMP is used by hosts and adjacent routers on an IPv4 network to establish multicast group memberships. It allows devices to join and leave multicast groups, enabling efficient delivery of multicast traffic. Hypertext Transfer Protocol (HTTP): HTTP is used...
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IP is an unreliable datagram protocol. ICMPV4 Interrupt control message protocol controls all errors. These mistakes are handled by ICMP protocol during the delivery of the message to target problems. IGMP Internet group management protocol helps in multicasting. Physical Layer The physical layer ...