1Y0-231 · Question #57
Scenario: A Citrix Administrator manages an environment that has three SSL websites, all serving the same content. The administrator would like to consolidate the websites into a single…
The correct answer is C. A multiple SAN certificate to a single SSL virtual server. A SAN (Subject Alternative Name) certificate explicitly lists multiple distinct domain names within a single certificate, making it the correct tool to consolidate three separate SSL websites behind one virtual server. By binding one SAN certificate to a single SSL virtual…
Question
Scenario: A Citrix Administrator manages an environment that has three SSL websites, all serving the same content. The administrator would like to consolidate the websites into a single, load-balanced SSL virtual server. What can the administrator bind to use a single SSL virtual server?
Options
- AThe certificate of each website to a single SSL virtual server
- BA wildcard certificate to a single SSL virtual server
- CA multiple SAN certificate to a single SSL virtual server
- DA wildcard certificate to a content-switching virtual server
How the community answered
(30 responses)- A10% (3)
- B3% (1)
- C70% (21)
- D17% (5)
Explanation
A SAN (Subject Alternative Name) certificate explicitly lists multiple distinct domain names within a single certificate, making it the correct tool to consolidate three separate SSL websites behind one virtual server. By binding one SAN certificate to a single SSL virtual server on Citrix ADC, the administrator covers all three domains without managing separate certificates.
Why the distractors are wrong:
- A - Binding each site's individual certificate to one virtual server means you're still managing three separate certificates, which doesn't truly consolidate and isn't supported as a clean single-binding solution in this context.
- B - A wildcard certificate (e.g.,
*.example.com) only covers subdomains of one parent domain; if the three sites have different root domains, a wildcard can't authenticate all of them. - D - Content-switching virtual servers route traffic to different content/backends, which contradicts the scenario where all three sites serve the same content. The question also calls for an SSL virtual server, not a content-switching one.
Memory tip: Think of SAN = "Several Alternative Names" - when multiple different domain names need to share one certificate and one virtual server, SAN is the answer. Wildcard covers breadth within one domain; SAN covers multiple domains explicitly.
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