Question:
What are two enhancements that OSPFv3 supports over OSPFV2? (Choose two.)
- A. It requires the use of ARP.
- B. It can support multiple IPv6 subnets on a single link.
- C. It supports up to 2 instances of OSPFv3 over a common link.
- D. It routes over links rather than over networks.
Exam with this question: CA201
Exam with this question: CCNA v3.0 (200-125) Study Guide – Exam Dumps
IFixYourWrongAnswers replied 1 year ago
D is incorrect. OSPFv2 also routes over links rather than networks. The correct options are A and B
A. OSPFv3 requires the use of a designated router (DR) and backup designated router (BDR) on broadcast and nonbroadcast multiple access (NBMA) networks, whereas OSPFv2 does not.
B. OSPFv3 supports IPv6 natively, whereas OSPFv2 only supports IPv4. OSPFv3 can support multiple IPv6 subnets on a single link.
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D is incorrect. OSPFv2 also routes over links rather than networks. The correct options are A and B
A. OSPFv3 requires the use of a designated router (DR) and backup designated router (BDR) on broadcast and nonbroadcast multiple access (NBMA) networks, whereas OSPFv2 does not.
B. OSPFv3 supports IPv6 natively, whereas OSPFv2 only supports IPv4. OSPFv3 can support multiple IPv6 subnets on a single link.