NETWORK LAYER
NEXT GENERATION IP
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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OSPFv2
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OSPFv4
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OSPFv3
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OSPFv1
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Detailed explanation-1: -OSPFv3 is the OSPF version that supports IPv6. OSPFv3 advertises IPv6 routes. The previous version of OSPF, OSPFv2 is advertise IPv4 only.
Detailed explanation-2: -Sure, this is possible, depending on the router model and software. OSPFv2 is for IPv4 only and OSPFv3 for both IPv4 and IPv6. There are however differences in the implementation of both protocols (as these are two completely independent protocols), depending on the vendor and sometimes even on the model.
Detailed explanation-3: -OSPFv3, also known as Open Shortest Path First version 3, is a routing protocol used in Internet Protocol version 6 (IPv6) networks. In contrast to its predecessor, OSPFv2, which is used in IPv4 networks, OSPFv3 supports IPv6 address types and deepens the authentication options available in the protocol.