Exam 2: Nokia Border Gateway Protocol

Refer to the following exhibit. Assume all links have an equal metric in the IGP. Receiver 2 has joined the multicast group and the source is sending. After the switchover of Router F, will a branch of the Shared Path Tree still exist between Router D and Router E?

How does the RP get the first multicast data packet from source?

The first actions of a router after enabling PIM on the interfaces will be:

Four routers in a domain are configured as BSR candidates. Router A is configured with a BSR priority of 10; Router B is configured with a BSR priority of 100; Router C and Router D are at the default value. Router D has the highest IP address. Which router will be selected as the BSR?

Which entity periodically sends IGMP Host Membership Queries?

Refer to the following exhibit. Assume all links have an equal metric in the IGP. Receiver 2 and Receiver 3 have joined the multicast group and the source is sending. Where will the Shared Path Tree have been created before switchover? (Choose two)

Refer to the following exhibit. Assuming all links have an equal metric in the IGP, where will Source Path Tree have been created if Receiver 2 and Receiver 3 have joined the multicast group and the source is sending and the switchover has occurred? (Choose two)

What is the position of the router shown in the exhibit?

When forwarding a multicast frame, the normal behavior for a LAN switch with IGMP snooping enabled is to forward the frame based on the similar rules as if it were:

Click the exhibit. What is the embedded RP for group FF7E:130:2000:2001:2002:2003::1000? (Please note: the exhibit shows the group-to-RP mapping for your reference only.)

When forwarding a multicast frame, normal behavior for a LAN switch (without IGMP snooping enabled) is to forward the frame as if it were:

Which of the following regarding the Source Path Tree is TRUE?

Refer to the following exhibit. Assuming all links have an equal metric in the IGP, where will the Source Path Tree have been created if Receiver 2 and Receiver 3 have joined the multicast group but the source is not sending?

An IGMP version 3 receiver signals INCLUDE mode report with an empty INCLUDE list. What does this indicate?

How many bits of the IPv4 multicast address directly match bits in the multicast MAC address?

Which of the following are NOT characteristics of the many-to-many model of multicast data delivery? (Choose two)

Which of the following about PIM messages for IPv6 multicast routing is FALSE?

Click the exhibit. From which router is the displayed output taken?

Which of the following PIM messages are sent via unicast? (Choose two)

If a router receives a packet addressed to a broadcast destination, it will: