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CCNA 2 Module 1 b
Question | Answer |
---|---|
Do we have collisions in full duplex? | No |
True/False. Gigabit Ethernet and 10 Gb NICs require full-duplex connections to operate | True |
True/ False. When auto-MDIX is enabled, the switch automatically detects the required cable type and configures appropriately | True |
True/ False. auto-MDIX is enabled by default to every CISCO switches | False |
What is the minimum Ethernet frame size that will not be discarded by the receiver as a runt frame? | 64 bytes |
CRC errors are generated when the calculated checksum is not the same as the checksum received | True |
A collision that occurs after 512 bits of the frame have been transmitted is called | Late collision |
Ethernet frames that are larger than the maximum allowed size are called | Giant |
Which command displays information about the auto-MDIX setting for a specific interface? | show controllers |
What are the causes of late collisions | Excessive cable lengths and duplex misconfiguration |
All errors that prevent the final transmission are called | Output errors |
What are the causes of runt frames? | Malfunctioning NICs or collisions |