Objective 3.07 Explain the Effect of Adding a Resource Record Without Using ZoneRunner 302 Practice Questions (Page 3)

Questions 11–11

1. 11application · medium

   A DNS administrator needs to add an A record for a new web server and remove an obsolete CNAME in the same zone. They are considering editing the zone file directly. What is the primary risk of manual editing compared to using ZoneRunner?

   • AThe zone file may become corrupt because manual edits bypass the zone's internal consistency checks.
   • BManual edits bypass ZoneRunner's validation and automatic serial number updates, increasing the risk of syntax errors and stale zone data.
   • CManual edits require a full zone transfer to all secondary servers before the changes take effect.
   • DManual edits are not allowed on BIG-IP DNS because all zone changes must be made through ZoneRunner.
   Reveal Solution Discussion Select an answer first