Become Cisco Certified with updated 300-820 exam questions and correct answers
Refer to the exhibit. After hardening the Cisco Expressway, an engineer noticed this error in the logs HTTP
error 429 "Too Many Requests,” and users report that authentication is not possible on more than two devices.
What must the engineer increase to correct the issue?
Refer to the exhibit.Calls to locally registered endpoints are failing. At present, there are two endpoints
registered locally to this Expressway. An H.323 endpoint with an alias of “EndpointA” is registered, and a
SIP endpoint with an alias of “EndpointB@pod1.local” is also registered. How is this issue resolved?
Which two protocols are supported on Expressway Zones? (Choose two.)
An organization with a domain name of example.com. Which two SRV records are valid for a SIP and H.323 communication? (Choose two.)
When deploying an Expressway Core and Expressway Edge cluster for mobile and remote access, which TLS verify subject name must be configured on the Expressway-E UC traversal zone?
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