Note: All configuration is tested on Cisco 7200 Series Router running on IOS Version 15.1(3)S3 Advance IP Services Image. We are configuring Router R3 to be the Rendezvous Point for this group. ![]() A multicast group is created on R1 and is configured to be a respondent for this group by interface level command "ipv6 mld join-group FF08::10". Examples: IP multicast assumes a logical indirection point: the. They are also configured with IPv6 OSPF unicast routing. Assume a logical or physical indirection point interposed between sender(s) and receiver(s). Note: All configuration is tested on Cisco 7200 Series Router running on IOS Version 15.1 (3)S3 Advance IP Services Image. In IP multicast, a source sends a single copy of a packet. In this document, Router R1, R2 and R3 are enabled with PIM-SM (Sparse Mode), command "ipv6 multicast-routing". A multicast group is created on R1 and is configured to be a respondent for this group by interface level command 'ipv6 mld join-group FF08::10'. Instead of sending data to a single node, multicasting delivers data to a set of selected receivers. Understanding of IPv6 OSPF Routing Protocol Background Note: To disable PIM on a particular interface, command used is "no ipv6 pim" (interface level). PIM-SM (Sparse-Mode) uses unicast routing to provide reverse-path information for multicast tree building, but it is not dependent on any particular unicast routing protocol. ![]() Interface always operates in sparse mode. ![]() When PIMv6 is enabled on an interface, the As this is the default configuration of each interface, the ipv6 pim command is assumed and does not appear in the interface configuration. The effect of this command is seen on all IPv6-enabled interfaces on the router which are then automatically enabled also for PIMv6. If you enable IP multicast, it is not necessary to Configure BGP with MP-BGP for IPv4 Multicast unless you have a logical multicast topology separate from a logical unicast topology. In 1988, the Distance Vector Multicast Routing Protocol (DVMRP) was defined in RFC 1075 as an experimental solution for routing multicast packets among IP networks. Multicast-Routing in IPv6 environment is explicitly enabeled in Global Configuration mode by command "ipv6 multicast-routing".
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