Cisco
350-060 · Question #78
There is a defective egress queuing ASIC in the data path of a router. Under certain conditions, the ASIC may flip a bit from a large data packet from 0 to 1. The bit flip can occur only on a bit…
The correct answer is E. The downstream router will not detect the bit error, but TCP on the sending host will retransmit the. See the full explanation below for the reasoning.
Question
There is a defective egress queuing ASIC in the data path of a router. Under certain conditions, the ASIC may flip a bit from a large data packet from 0 to 1. The bit flip can occur only on a bit position greater than 128 bytes. What is the accurate statement about FTP flow transiting through this ASIC over a PPP SONET port?
Options
- AThe downstream router will detect the bit error with PPP CRC check and correct the problem.
- BThe downstream router will detect the bit error with PPP CRC check and drop the packet.
- CThe downstream router will detect the bit error with IP checksum and drop the packet.
- DThe downstream router will detect the bit error with TCP checksum and drop the packet.
- EThe downstream router will not detect the bit error, but TCP on the sending host will retransmit the
How the community answered
(28 responses)- B4% (1)
- C7% (2)
- D11% (3)
- E79% (22)
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