Valid 400-101 Dumps shared by ExamDiscuss.com for Helping Passing 400-101 Exam! ExamDiscuss.com now offer the newest 400-101 exam dumps, the ExamDiscuss.com 400-101 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 400-101 dumps with Test Engine here:
Which three capabilities are provided by MLD snooping? (Choose three.)
Correct Answer: A,B,D
Explanation/Reference: Explanation: Like IGMP snooping, MLD snooping performs multicast router discovery, with these characteristics: Ports configured by a user never age out. Dynamic port learning results from MLDv1 snooping queries and IPv6 PIMv2 packets. If there are multiple routers on the same Layer 2 interface, MLD snooping tracks a single multicast router on the port the router that most recently sent a router control packet). Dynamic multicast router port aging is based ( on a default timer of 5 minutes; the multicast router is deleted from the router port list if no control packet is received on the port for 5 minutes. IPv6 multicast router discovery only takes place when MLD snooping is enabled on the switch. Reference: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/release/12- 2_55_se/configuration/guide/scg3750/swv6mld.pdf