An engineer wants to configure a Cisco IOS router to allow for up to four simultaneous conferences in CME mode.
Which configuration meets the requirement?
Click on the arrows to vote for the correct answer
A. B. C. D.D.
The correct answer to the given question is D.
Explanation: To configure a Cisco IOS router to allow for multiple conferences in CME mode, you need to configure the DSP resources on the router, as well as the telephony-service parameters.
Option A: The configuration in option A specifies "Maximum sessions 4," which means that the maximum number of concurrent conference sessions allowed is 4. However, it also specifies "Maximum conference-participants 8," which means that each conference can have up to 8 participants. This configuration does not specify the maximum number of conferences allowed. Therefore, option A is incorrect.
Option B: The configuration in option B specifies "Maximum conference-participants 8," which means that each conference can have up to 8 participants. However, it also specifies "Max-conference-participants 8," which is an invalid command. This configuration does not specify the maximum number of conferences allowed. Therefore, option B is incorrect.
Option C: The configuration in option C specifies "Maximum sessions 4," which means that the maximum number of concurrent conference sessions allowed is 4. It also specifies "Maximum conference-participants 8," which means that each conference can have up to 8 participants. However, it specifies "Sdspfarm units 1" and "Max-conferences 2," which means that only 2 concurrent conferences are allowed. Therefore, option C is incorrect.
Option D: The configuration in option D specifies "Maximum sessions 4," which means that the maximum number of concurrent conference sessions allowed is 4. It also specifies "Maximum conference-participants 8," which means that each conference can have up to 8 participants. It specifies "Sdspfarm units 1," which means that the DSP resources are configured on one DSP module. Finally, it specifies "Max-conferences 4," which means that up to 4 concurrent conferences are allowed. Therefore, option D is correct.
In conclusion, option D is the correct configuration to meet the requirement of allowing up to four simultaneous conferences in CME mode.