试题详情
单项选择题 Router R1 currently has no configuration related to IPv6 or IPv4. The following configuration exis ts in a planning document intended to be used to copy/paste into Router R1 to enable EIGRP for IPv6 on interfaces F0/0 and S0/0/0. No other related configuration exists. Assuming F0/0 and S0/0/0 reach an up/up state, which of the following is true about EIGRP for IPv6 on R1 after this configuration has been pasted into R1?（） ipv6 router eigrp 1 ipv6 unicast- routing interface f0/0 ipv6 address 2000::1/64 ipv6 eigrp 1 interface s0/0/0 ipv6 address 2001::/64 eui - 64 ipv6 eigrp 1

A、EIGRP works on F0/0 and S0/0/0 without further configuration

B、EIGRP works with the addition of one command: a no shutdown command in EIGRP router configuration modE

C、EIGRP works with the addition of one command: an eigrp router - id command in EIGRP router configurat ion modE

D、EIGRP for IPv6 needs at least two more configuration commands before it works on R1

  • D

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