IPv6 Fundamentals
Well-known IPv6 multicast addresses Source address is always unicast Router Advertisement(ICMPv6 type 134): Advertisements are sent periodically, every 200 seconds (cisco). They are also sent immediately as a response to a Router Solicitation message originated by an end host. Router Solicitation(ICMPv6 type 133): Sent upon an interface of a node being enabled (FF02::2). Redirect(ICMPv6 type … Read more now..