IP Multicast Routing - Implementing IPv6 Multicast PIM

7 important questions on IP Multicast Routing - Implementing IPv6 Multicast PIM

What is the default with the interfaces when the command ipv6 multicast-routing is used?

All IPv6 interfaces are enabled with pim sparse mode

What is the command to change the DR priority?

(config-if)#ip pim dr-priority
(config-if)#ipv6 pim dr-priority
higer value is better

What is the command to change PIMv6 hello-interval?

(config-if)#ipv6 pim hello-interval x

Only available for ipv6
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What are the options for RP assigment with IPv6?

-static assignment
-IPv6 BSR
-Embedded RP approach

What is the command to displays information about IPv6 multicast range lists?


Device# show ipv6 pim range-list

config SSM Exp:never Learnt from :::
FF33::/32 Up:00:26:33
FF34::/32 Up:00:26:33
config SM RP:40::1:1:1 Exp:never Learnt from :::
FF13::/64 Up:00:03:50

What is the command to join multicast group FF08::01 on a router?

(config-if)ipv6 mld join-group ff08::1

What is the command to check ipv6 pim interfaces?


R1# show ipv6 pim interface

Interface          PIM  Nbr   Hello  DR
                        Count Intvl  Prior

Ethernet0          on   0     30     1    
    Address:FE80::208:20FF:FE08:D7FF
    DR     :this system

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