When troubleshooting duplex mismatches， which two are errors that are typically seen on the half duplexend？（）
- A、excessive collisions
- B、FCS errors
- C、runts
- D、late collisions
正确答案:A,D
答案解析:有
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When troubleshooting duplex mismatches， which two are errors that are typically seen on the half duplexend？（）
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