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300-720 · Question #19
300-720 Question #19: Real Exam Question with Answer & Explanation
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Email Authentication and Encryption
Question
Which SMTP extension does Cisco ESA support for email security?
Options
- AETRN
- BUTF8SMTP
- CPIPELINING
- DSTARTTLS
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Topics
#SMTP Extensions#Email Security#STARTTLS#Encryption