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What are two important facts in interpreting the output of the show ip pim interfacecommand?

Refer to the exhibit. What are two important facts in interpreting the output of the show ip
pim interfacecommand? (Choose two.)
R1#show ip pim interface
Address Interface Version/Mode Nbr Query DR
Count Intvl
192.168.10.1 Ethernet0 v2/Sparse-Dense 1 30
192.168.10.2
192.168.9.3 Ethernet1 v2/Sparse-Dense 1 30
192.168.9.5
Select the 2 best responses.

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A.
Multiaccess, multicast segments do not elect a DR.

B.
Point-to-Point links do not display DR information.

C.
Multiaccess segments elect a DR based on highest IPaddress.

D.
Multiaccess segments elect a DR based on lowest IP address.

E.
The RP is only seen in version 2 of Sparse-Dense mode.

Explanation:
show ip pim interface:
Use this command to display information about interfaces configured for PIM. In addition,
you can use this command to verify that the correctPIM mode (dense or sparse) is
configured on the interface, the neighbor count is correct, and the designated router (DR) is
correct (which is critical for PIM sparse mode). Multi-access segments (such as Ethernet,
Token Ring, FDDI) elect a DR based on highest IP address. Point-to-Point links do not
display DR information.
Reference:
http://www.cisco.com/en/US/tech/tk828/technologies_tech_note09186a0080093f21.shtml


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