1Y0-240 · Question #209
A Citrix Administrator has configured the Citrix ADC as a DNS Proxy Server. The administrator executed the following commands on the Citrix ADC using command-line interface: add rewrite action Act_1…
The correct answer is D. Set the AA bit of DNS Request. Set the AA bit of DNS request to load balance virtual server. The following commands configure the Citrix ADC appliance to act as an authoritative DNS server for all the queries that it serves. add rewrite action set_aa replace_dns_header_field dns.req.header.flags.set(aa) add…
Question
A Citrix Administrator has configured the Citrix ADC as a DNS Proxy Server. The administrator executed the following commands on the Citrix ADC using command-line interface:
add rewrite action Act_1 replace_dns_header_field "dns.res.header.flags.set(aa)" add rewrite policy Pol_1 true Act_1 bind rewrite global Pol_1 100 -type dns_res_override What will be the effect of executing the above commands?
Options
- ASet the AA bit of DNS Response
- BUnset the AA bit of DNS Response
- CUnset the AA bit of DNS Request
- DSet the AA bit of DNS Request
How the community answered
(26 responses)- A4% (1)
- B12% (3)
- C8% (2)
- D77% (20)
Explanation
Set the AA bit of DNS request to load balance virtual server. The following commands configure the Citrix ADC appliance to act as an authoritative DNS server for all the queries that it serves. add rewrite action set_aa replace_dns_header_field dns.req.header.flags.set(aa) add rewrite policy pol !dns.req.header.flags.is_set(aa) set_aa bind rewrite global pol 100 -type dns_res_override
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