What are two characteristics of Frame Relay point-to-point subinterfaces?()
- A、They create split-horizon issues
- B、They require a unique subnet within a routing domain
- C、They emulate leased lines
- D、They are ideal for full-mesh topologies
- E、They require the use of NBMA options when using OSPF
正确答案:B,C
答案解析:有
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