642-427 practice tests
NO.1 Three calls can successfully be made across a WAN link. When a fourth call is made, the qualityof all four calls degrades. Which QoS mechanism can help avoid this problem?A. CACB. FRF.12C. LFID. LLQE. priority queuingAnswer: ACisco642-427 Actual Test642-427 practice testNO.2 Which two methods can be used to correct database replication issues in a cluster runningCisco Unified CallManager 4.1? (Choose two.)A. Enter the utils dbreplication repair command at the command-line prompt.B[...]