300-320 · Question #271
300-320 Question #271: Real Exam Question with Answer & Explanation
The correct answer is A: They are Layer 2 interfaces that are configured as either access or trunk interfaces on the switch.. TV_Intro/DCI_1.html "Internal Interfaces To perform OTV functionality, the edge device must receive the Layer 2 traffic for all VLANs that need to be extended to remote locations. The Layer 2 interfaces, where the Layer 2 traffic is usually received, are named internal interfaces
Question
Options
- AThey are Layer 2 interfaces that are configured as either access or trunk interfaces on the switch.
- BThey are interfaces that perform Layer 3 forwarding with aggregation switches.
- CThey are the interfaces that connect to the ISP.
- DThey are tunnel interfaces that are configured with GRE encapsulation.
Explanation
TV_Intro/DCI_1.html "Internal Interfaces To perform OTV functionality, the edge device must receive the Layer 2 traffic for all VLANs that need to be extended to remote locations. The Layer 2 interfaces, where the Layer 2 traffic is usually received, are named internal interfaces"
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