Cisco
350-001 · Question #77
350-001 Question #77: Real Exam Question with Answer & Explanation
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Question
You are the network administrator of a medium-sized company, and users are complaining that they cannot send emails to some organizations. During your troubleshooting, you notice that your DNS MX record is blacklisted by several public blacklist filters. After clearing these listings for your IP address, and assuming that your email server has the right virus protection in place, what are two possible solutions to prevent this from happening in the future? (Choose two.)
Options
- AChange your Internet provider.
- BChange your public IP address.
- CAllow the email server to send traffic only to TCP port 25.
- DPut your email server in a DMZ.
- EUse a separate public IP address for your email server only.
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