Use the Gateway API to Manage Ingress Traffic CKA Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   Which Gateway API resource is used to define routing rules that attach to a Gateway and direct HTTP traffic to backend services?

   • AIngress
   • BGatewayClass
   • CHTTPRoute
   • DGateway
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2. 17application · medium

   Your team is evaluating whether to migrate from Ingress to the Gateway API. The primary motivation is to allow different teams to manage their own routing rules without requiring cluster-admin privileges. Which feature of the Gateway API directly supports this goal?

   • AThe Gateway API supports only a single controller, simplifying management
   • BRole separation: infrastructure (GatewayClass/Gateway) and routing (HTTPRoute) are separate resources
   • CThe Gateway API uses the same resource types as Ingress, making migration trivial
   • DThe Gateway API automatically generates TLS certificates for all listeners
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4. 18expert · hard

   You have an HTTPRoute with two rules. Rule 1 matches hostname 'app.example.com' and path prefix '/api' with a backendRef to service A. Rule 2 matches hostname 'app.example.com' and path prefix '/api/v1' with a backendRef to service B. A request to 'app.example.com/api/v1/users' is received. Which service will receive the request?

   • AService A, because it is defined first in the HTTPRoute
   • BService B, because the more specific path prefix '/api/v1' takes precedence over '/api'
   • CBoth services, because both rules match the request
   • DNeither service, because the request matches two rules, causing a conflict
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5. 19foundation · easy

   Which of the following is a valid field in a Gateway resource's listener definition?

   • AbackendRefs
   • Bhostname
   • Cmatches
   • DcontrollerName
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6. 20application · medium

   You are configuring a Gateway for a multi-tenant cluster. The Gateway must accept HTTPS traffic on port 443 for the hostname 'api.example.com' and also accept HTTP traffic on port 80 for 'admin.example.com'. You need to define two separate listeners in the Gateway spec. What is the correct way to configure these listeners?

   • ACreate two separate Gateway resources, one for each hostname
   • BDefine two listeners in the spec.listeners array, each with its own port, protocol, and hostname
   • CDefine one listener with port 443 and add a second listener with port 80 in the same listener block
   • DDefine a single listener with port 443 and protocol HTTPS, and use HTTPRoute to handle both hostnames
   Reveal Solution Discussion Select an answer first