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201 · Question #195
201 Question #195: Real Exam Question with Answer & Explanation
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Troubleshoot a BIG-IP System
Question
DNS queries from two internal DNS servers are being load balanced to external DNS Servers via a Virtual Server on a BIG-P device. The DNS queries originate from 192.168.101.100 and 192.168.101.200 and target 192.168.21.50. All DNS queries destined for the external DNS Servers fail. Which property change should the BIG-IP Administrator make in the Virtual Server to resolve this issue?
Options
- AProtocol Profile (Client) to DNS-OPTIMZED
- BType to Performance (HTTP)
- CProtocol to UDP
- DSource Address to 192.168.101.0/24
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Topics
#DNS load balancing#Virtual Servers#UDP protocol#troubleshooting