Hello, you are using an old browser that's unsafe and no longer supported. Please consider updating your browser to a newer version, or downloading a modern browser.
IGMP Querier Definition: IGMP Querier is a network device that manages the Internet Group Management Protocol by sending queries to discover multicast group memberships on a local network segment.
IGMP Querier is a network device responsible for tracking and managing multicast group membership within a network segment. It sends out queries to identify which devices are interested in receiving multicast traffic and maintains a list of active multicast listeners. IGMP Queriers help ensure efficient and secure delivery of multicast data by managing group membership and optimizing network traffic flow.