" @$ ?0 }/ X) q+ }7 J- D# ]RFC 2236... " M, m1 x6 X& A; X) u$ F 9 J \: g1 x3 w: E! u i: b2 w" E7 bThere is normally only one Querier per physical network. All multicast routers start up as a Querier 9 z# o$ U6 @/ x* Q: v9 Con each attached network. If a multicast router hears a Query message from a router with a lower IP ( ~3 ?! @4 D& d8 n- }# S, G
address, it MUST become a Non-Querier on that network.; t7 l$ f! }0 c! n6 E+ T