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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…

SSL Offloading

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)
  • A
    10% (3)
  • B
    3% (1)
  • C
    70% (21)
  • D
    17% (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.

Topics

#SAN certificates#SSL certificate binding#load balancing consolidation#certificate types

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