Which two options are new features that are supported by IGMPv3 compared to IGMPv2. (Choose two.)
A . Routers can now send a group-specific query.
B . It adds support for source filtering.
C . It adds support for IGMP Leave Message.
D . It supports the link local address 224.0.0.22, which is the destination IP address for membership reports.
E . It extends IGMP, which allows for an explicit maximum response time field.
Answer: BD
Explanation:
Version 3 adds support for "source filtering", that is, the ability for a system to report interest in receiving packets *only* from specific source addresses, or from *all but* specific source addresses, sent to a particular multicast address.
Reference: https://supportforums.cisco.com/discussion/10948466/do-not-understanding-difference-between-igmpv2and-v3 https://www.safaribooksonline.com/library/view/ccie-routing-and/9780133590890/ch07lev2sec5.html