Become Cisco Certified with updated 300-820 exam questions and correct answers
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?
An engineer is configuring the Expressway cluster to allow Jabber clients that are outside the enterprise network to register, make calls, and send instant messages using the internal Cisco UCM. Which action must be taken before a secure UC traversal zone is added to the Expressway-C?
An engineer is configuring the Expressway cluster to allow Jabber clients that are outside the enterprise network to register, make calls, and send instant messages using the internal Cisco UCM. Which action must be taken before a secure UC traversal zone is added to the Expressway-C?
An engineer must enable the communication between two separate Expressway-C servers to allow inbound and outbound calling between different endpoints registered on each server. Which configuration must happen?
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?
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