An administrator is configuring a dual stack router with IPv6 and IPv4 using RIPng. The administrator receives an error message when trying to enter the IPv4 routes into RIPng. What is the cause of the problem?
- RIPng is incompatible with dual-stack technology.
- All interfaces have been configured with the incorrect IPv4 addresses.
- RIPv1 or RIPv2 needs to be configured in addition to RIPng to successfully use IPv4.
- When IPv4 and IPv6 are configured on the same interface, all IPv4 addresses are shut down in favor of the newer technology.
Exam with this question: CCNA Exploration 4: EWAN Practice Final Exam
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