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303 · Question #451
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…
The correct answer is C. Protocol to UDP. See the full explanation below for the reasoning.
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
How the community answered
(24 responses)- A4% (1)
- B17% (4)
- C71% (17)
- D8% (2)
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