A. The traffic uses the default MDT to transmit the data only if it is a (S, G) multicast route entry. B. A data MDT is created to if it is a (*, G) multicast route entries. C. A data and default MDT are created to flood the multicast stream out of all PIM-SM neighbors. D. A data… Read More »
A. PIM sparse mode uses a pull model to deliver multicast traffic. B. PIM dense mode uses a pull model to deliver multicast traffic. C. PIM sparse mode uses receivers to register with the RP. D. PIM sparse mode uses a flood and prune model to deliver multicast traffic. Answer: Option A. Explanation: No answer description available for… Read More »
Refer to the exhibit. R3 is: failing to accept multicast RP information from Domain-A advertising MSDP SA messages to R1 and R4 receiving SA messages only from R4 Which command must the engineer implement to resolve the issue? A. R3# ip msdp sa-filter in 192.168.3.1 B. R3# no ip msap sa-filter in 192.168.1.1 C. R3# no ip msdp… Read More »
Refer to the exhibit. A service provider technician is working on a multicast issue for a customer. While checking the multicast table, the technician notices that no flags are present for the (1.1.1.1, 239.1.1.1) entry, yet flags are present for the (1.1.1.1, 232.1.1.1) entry. Which factor might explain this issue? A. Only the administratively scoped range is permitted… Read More »
A. STP B. inverse ARP C. RPF D. split horizon Answer: Option C. Explanation: No answer description available for this question. Show AnswerDiscussion The post Which feature is used in multicast routing to prevent loops? appeared first on Majanto.
A. All mapped multicast MAC addresses begin with 0x0100.5E B. The router performs the mapping before it hands the packet off to a switch C. All multicast MAC addresses end with 0x0100.5E D. The mapping process may generate overlapping addresses, which can cause receivers to receive unwanted packets E. All destination MAC addresses begin with an octet of… Read More »
A. To route traffic from source to receiver a source tree uses a link-state routing protocol and a shared tree uses a distancevector routing protocol. B. A source tree has its root at the source, and a shared tree has its root at a designated rendezvous point. C. To stream multicast from source to receiver, a source tree… Read More »
A. Interdomain multicast routing relies on PIM-DM, and intradomain multicast routing relies on PIM-SM B. Interdomain multicast routing uses BIDR-PIM to establish neighbor relationships between AS, and intradomain multicast routing uses MSDP C. A network uses intradomain multicast routing without interdomain routing, but networks that use interdomain multicast routing must also apply intradomain routing D. Interdomain multicast routing… Read More »
Refer to the exhibit. All routers on this network have been configured with PIM-SM, and R1 is the rendezvous point. However, when asymmetric routing is implemented to modify link usage, the network begins to drop certain multicast traffic. Which action corrects the problem? A. Place the routes affected by asymmetric routing in a VRF B. Remove the asymmetric… Read More »
A. Protocol Independent Multicast Dense Mode B. Source Specific Multicast C. Multicast Source Discovery Protocol D. Protocol Independent Multicast Sparse Mode Answer: Option D. Explanation: No answer description available for this question. Show AnswerDiscussion The post An engineer is configuring multicast for wireless for an all-company video meeting on a network using EIGRP and BGP within a single… Read More »