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A legacy network that is prone to errors may have issues with services that use UDP. Which of the following services could have problems in this case, due to the fact that UDP is used?（）

多选题
2022-01-03 16:54
A、DNS
B、Telnet
C、SMTP
D、SNMP
E、HTTP
F、TFTP
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正确答案
A| D| F
试题解析
标签： CCNA(640-801)
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