Crucial Exams

CompTIA Cloud+ CV0-004 Practice Question

You manage several cloud-based servers. Users report that attempts to access a company website end in errors. Domain names fail to resolve, and logs show repeated timeouts when communicating with name resolution systems. The external provider insists their equipment is functioning. What is the most likely cause and how should you address it?

  • A restrictive rule set is preventing outbound communications. Adjust firewall and security group settings to permit traffic.

  • The server's clock is offset from valid reference values. Correct time settings on the instance.

  • Improper address translation is altering source IP details. Remove address translation on the subnet.

  • A missing route entry is blocking access to the outside network. Install a default gateway route.

CompTIA Cloud+ CV0-004
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