Type:
Advisory Information
Bulletin/Advisory Information:
We are expanding our use of the CDN endpoints that powers the Learn SaaS platform and want to remind our customers for the best experience to whitelist any or all of the following URLs if required.
For ALL regions, whitelist the following:
learn.content.blackboardcdn.com
ultra.content.blackboardcdn.com
ultra.content.stage.blackboardcdn.com
In addition, whitelist the endpoints for your site’s region:
REGION: Cape Town (af-south-1)
ENDPOINTS:
learn-af-south-1-prod-fleet01-xythos.content.blackboardcdn.com
learn-af-south-1-prod-fleet02-xythos.cloudflare.blackboardcdn.com
learn-af-south-1-stage-fleet01-xythos.content.blackboardcdn.com
learn-af-south-1-test-fleet01-xythos.content.blackboardcdn.com
REGION: Seoul (ap-northeast-2)
ENDPOINTS:
learn-ap-northeast-2-prod-fleet01-xythos.content.blackboardcdn.com
learn-ap-northeast-2-prod-fleet02-xythos.content.blackboardcdn.com
learn-ap-northeast-2-stage-fleet01-xythos.content.blackboardcdn.com
learn-ap-northeast-2-test-fleet01-xythos.content.blackboardcdn.com
REGION: Singapore (ap-southeast-1)
ENDPOINTS:
learn-ap-southeast-1-prod-fleet02-xythos.content.blackboardcdn.com
learn-ap-southeast-1-prod-fleet04-xythos.content.blackboardcdn.com
learn-ap-southeast-1-stage-fleet02-xythos.content.blackboardcdn.com
learn-ap-southeast-1-test-fleet02-xythos.content.blackboardcdn.com
REGION: Sydney (ap-southeast-2)
ENDPOINTS:
learn-ap-southeast-2-prod-fleet01-xythos.content.blackboardcdn.com
learn-ap-southeast-2-prod-fleet02-xythos.content.blackboardcdn.com
learn-ap-southeast-2-stage-fleet01-xythos.content.blackboardcdn.com
learn-ap-southeast-2-test-fleet01-xythos.content.blackboardcdn.com
REGION: Canada Central (ca-central-1)
ENDPOINTS:
learn-ca-central-1-prod-fleet01-xythos.content.blackboardcdn.com
learn-ca-central-1-prod-fleet02-xythos.content.blackboardcdn.com
learn-ca-central-1-stage-fleet01-xythos.content.blackboardcdn.com
learn-ca-central-1-test-fleet01-xythos.content.blackboardcdn.com
REGION: Frankfurt (eu-central-1)
ENDPOINTS:
learn-eu-central-1-prod-fleet01-xythos.content.blackboardcdn.com
learn-eu-central-1-prod-fleet02-xythos.content.blackboardcdn.com
learn-eu-central-1-stage-fleet01-xythos.content.blackboardcdn.com
learn-eu-central-1-test-fleet01-xythos.content.blackboardcdn.com
REGION: N. Virginia (us-east-1)
ENDPOINTS:
learn-us-east-1-prod-fleet01-xythos.content.blackboardcdn.com
learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com
learn-us-east-1-prod-fleet03-xythos.content.blackboardcdn.com
learn-us-east-1-stage-fleet02-xythos.content.blackboardcdn.com
learn-us-east-1-test-fleet01-xythos.content.blackboardcdn.com
learn-us-east-1-test-fleet03-xythos.content.blackboardcdn.com
Note: Customers who use Cisco Umbrella on personal devices that connect to the Learn SaaS platform could potentially face issues if endpoints are not whitelisted.
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