Cisco 300-510 Actual Questions

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Question 8

What is a feature of SR-PCE?

Options:

It learns the topology information via OSPF or IS-IS only

It learns the topology information via OSPF or IS-IS or through BGP-LS.

It uses the IGP metric in its path calculations to optimize reachability.

It uses the TE metric in its calculations to optimize the cumulative TE metric

Question 9

In a PIM-SM environment, which mechanism determines the traffic that a receiver receives?

Options:

The receiver explicitly requests its desired traffic from the RP on the shared tree.

The receiver explicitly requests traffic from a single source, which responds by forwarding all traffic.

The RP on the shared tree floods traffic out of all PIM configured interfaces.

The receiver explicitly requests traffic from each desired source, which responds by sending all traffic.

Question 10

Refer to the exhibit.

The UserA device fails to recede IPTV streaming traffic from the source While debugging the issue a network engineer finds that routers RB and RC receive the multicast traffic normally RC receives subscription messages from UserA to join the IPTV stream Which action must the engineer lake on router RA to correct this problem?

Options:

Configure ip pim ssm with ip igmp version 2 on interface GigabitEthernet 1/0.

Remove the ip pim ssm default configuration and replace it with ip pim rp-address 10.10.1.3

Change ip igmp version 2 to ip igmp version 3 on interface GigabitEthernet 1/0.

Configure ip pim bidir-enable in global mode and add ip pim rp-address 10.10.10.3

Question 11

Refer to the exhibit.

An engineer working on a client’s network is trying to solve the BGP community issue on R1 and R2 routers. After displaying the BGP entries, the engineer notices that both routers still have different outputs. Which action must the engineer perform to any of the routers to correct the problem and get the same output?