A company is expanding business by opening 35 branches over the Internet. A network engineer must configure DMVPN at the branch routers to connect with the hub router and allow NHRP to add spoke routers securely to the multicast NHRP mappings automatically Which configuration meets this requirement at the hub router?
A.
interface Tunnel0
ip address 10.0.0.1 255.255.255.0
ip nbrp authentication KEY1
ip nhrp nhs dynamic ip nhop network-id 10
tunnel mode mgre auto
B.
interface Tunnel0
ip address 10.0.0.1 255.255.255.0
ip nhrp authentication KEY1
ip nhrp registration no-unique
ip nhrp network-id 10
tunnel mode gre nmba
C.
interface Tunnel0
ip address 10.0.0.1 255.255.255.0
ip nhrp authentication KEY1
ip nhrp map multicast dynamic
ip nbrp network-id 10
tunnel mode gre multipoint
D.
interface Tunnel0
ip address 10.0.0.1 255.255.255.0
ip nhrp authentication KEY1
ip nhrp map multicast 224.0.0.0
ip nhrp network-id 10
tunnel mode gre ipv4
Correct Answer: C
Exam with this question: CCNP ENARSI 300-410 Dumps
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