Which two EIGRP options will limit a query domain？（） A: configuring EIGRP stubs B: configuring a second EIGRP AS and redistributing C: configuring summary addresses D: configuring an offset-list E: configuring a prefix-list F: configuring unicast neighbors

Which of these is POOR advice for TDD? A: Mock and stub early and often in unit tests B: Aim for high unit test coverage C: Sometimes it’s OK to use stubs and mocks in integration tests D: Unit tests give you higher confidence of system correctness than integration tests