Many people know getting Cisco certification is very useful for their career but they fear failure because they hear it is difficult. Now I advise you to purchase our 642-427 premium VCE file. If you are not sure you can download our 642-427 VCE file free for reference. Please trust me if you pay attention on our 642-427 dumps VCE pdf you will not fail. We can guarantee you pass 642-427 exam 100%.

Why do we have this confidence to say that we are the best for 642-427 exam and we make sure you pass exam 100%? Because our premium VCE file has 80%-90% similarity with the real Cisco 642-427 questions and answers. Once you finish our 642-427 dumps VCE pdf and master its key knowledge you will pass 642-427 exam easily. If you can recite all 642-427 dumps questions and answers you will get a very high score. Our standard is that No Help, Full Refund. No pass, No pay.

Instant Download: Our system will send you the 642-427 braindumps file you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Cisco Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0) Sample Questions:

1. You have a Cisco Unified Communications Manager cluster with four servers that are integrated with two Cisco Unity Connection servers and two Cisco Unified Contact Center Express servers. Some of the Cisco IP Phones are not implementing configuration changes that you assign to them.
Which troubleshooting approach can you implement to have the Cisco IP Phones accept all configuration changes?

A) Synchronize the databases in Cisco Unity Connection and Cisco Unified Contact Center Express.
B) Synchronize the database between Cisco Unity Connection and of Cisco Unified Communications Manager.
C) Synchronize the database between Cisco Unified Contact Center Express and Cisco Unified Communications Manager.
D) Synchronize the database between the Publisher and the Subscriber of Cisco Unified Communications Manager.

2. CRTP can compress some specific headers. What are they? (Select three.)

A) TCP
B) UDP
C) RTP
D) Data link
E) IP
F) sRTP

3. Which three types of information are included in an alarm? (Choose three)

A) the list of alarms and alarm levels for each location to which the alarm is sent
B) user-defined text that can be custom-defined
C) explanation of event and recommended action
D) application name, machine name, and cluster name
E) an ordered list of locations to which an alarm was sent
F) application type, machine location, and cluster location

4. Which two of the following VoIP gateway platforms are considered to be ISRs? (Select two.)

A) Cisco Catalyst 6500 Series
B) Cisco 3800 Series
C) Cisco 2600XM Series
D) Cisco 2800 Series

5. When a Cisco Unified Border Element is deployed to support RSVP-based CAC, which method is required?

A) RSVP-based CAC requires Cisco Unified Border Element to use media flow-through.
B) RSVP-based CAC can be supported with either media flow-through or media flow-around if the Cisco Unified Communication manager is configured as an RSVP agent
C) The Cisco Unified Border Element does not have to participate in the RSVP message exchange and will pass RSVP message through unchanged using media flow-around.
D) RSVP-based CAC only supports media flow-around

Solutions: