642-845 Exam

Free 642-845 Demo Download

Examsoon offers free demo for CCNP 642-845 exam (Optimizing Converged Cisco Networks). You can check out the interface, question quality and usability of our practice exams before you decide to buy it. We are the only one site can offer demo for almost all products.

Download 642-845 PDF Braindumps

Download 642-845 ExamTesting Engine

Exam 642-845 Preparation from Examsoon braindumps include:

After you purchase our product, we will offer free update in time for 90 days.
100% Pass Guaranteed at First Attempt Or Full Refund
Immediate Download After Purchase
Comprehensive questions with complete details
Questions accompanied by exhibits
Verified Answers Researched by Industry Experts
Drag and Drop questions as experienced in the Examsoon
Questions updated on regular basis
These questions and answers are backed by our GUARANTEE
Like actual certification exams our product is in multiple-choice questions (MCQs)

Passing the Cisco 642-845 Exam:Passing the 642-845 exam has never been faster or easier, now with actual questions and answers, without the messy 642-845 braindumps that are frequently incorrect. Examsoon Unlimited Access Exams are not only the cheaper way to pass without resorting to 642-845 dumps, but at only $ 80.00 you get access to the exam from every certification vendor.

Our 642-845 practice exams and study questions are composed by current and active Information Technology experts, who use their experience in preparing you for your future in IT.

Cisco 642-845 Search Help Feel free to use search terms below while searching the Net for 642-845 exam:

642-845 brain dump simulations
642-845 brain dumps question
642-845 braindump work
642-845 master braindumps
642-845 braindump model
642-845 latest braindumps

Commitment to Your Success:

At Examsoon we are committed to you ongoing success. Our braindumps are constantly being updated and compared to industry standards.

You are not about to purchase a disposable product. 642-845 braindumps updates are supplied free of charge. Regardless of how soon you decide to take the actual 642-845 examination certification, you will be able to walk into the testing room as confident as the Certification Administrator.

Skip all the worthless 642-845 tutorials and download 642-845 exam materials with real questions and answers and a price too unbelievable to pass up. Act now and download your Actual Tests today!

http://www.Examsoon.com The safer.easier way to get CCNP Certification.
　
　
Exam : Cisco 642-845
Title : Optimizing Converged Cisco Networks


1. Which two statements regarding the Wireless LAN Solution Engine (WLSE) are true? (Choose two.)
A. To support fault and policy reporting, the WLSE requires a Wireless Control System (WCS).
B. When WLSE detects an AP failure, it automatically increases the power and cell coverage of nearby APs.
C. WLSE requires the 2700 location appliance to offer location tracking.
D. WLSE can locate rogue APs and automatically shut them down.
E. WLSE configuration is done using the command line interface (CLI) or a WEB based template.
Answer: BD

2. Which two QoS statements are true about the use of the SDM QoS wizard? (Choose two.)
A. Business-critical traffic includes VoIP and voice signaling packets.
B. SDM can be used to configure a basic QoS policy for incoming traffic on WAN interfaces and IPsec tunnels.
C. SDM can provide QoS for real-time traffic and business-critical traffic.
D. SDM creates a custom-queuing (CQ) or a priority-queuing (PQ) policy.
E. SDM creates a low latency queuing (LLQ) service policy with its associated classes.
F. When allocating bandwidth, values can be entered in either bandwidth percentage or kilobytes per second (kBps).
Answer: CE

3. Which two Cisco AutoQoS interface statements are true? (Choose two.)
A. AutoQoS is supported on Frame Relay multipoint subinterfaces.
B. AutoQoS is supported on low-speed ATM PVCs in point-to-point subinterfaces.
C. AutoQoS is supported on serial PPP and HDLC interfaces.
D. AutoQoS is supported only on Frame Relay main interfaces and not on any subinterface configuration.
Answer: BC

4. Which two wireless security statements are true? (Choose two.)
A. A TACACS+ server is required to implement 802.1x.
B. MIC protects against man-in-the-middle and replay attacks.
C. The 802.1x standard provides encryption services for wireless clients.
D. The AES (symmetric block cipher) is specified in the IEEE 802.11i specification.
E. The IEEE 802.11i specification uses RC4 as its encryption mechanism.
F. WPA requires TKIP and AES as encryption methods.
Answer: BD

5. Which two statements are true about the function of CAC? (Choose two.)
A. CAC provides guaranteed voice quality on a link.
B. CAC artificially limits the number of concurrent voice calls.
C. CAC is used to control the amount of bandwidth that is taken by a call on a link.
D. CAC prevents oversubscription of WAN resources that is caused by too much voice traffic.
E. CAC allows an unlimited number of voice calls while severely restricting, if necessary, other forms of traffic.
F. CAC solves voice congestion problems by using QoS to give priority to UDP traffic.
Answer: BD

642-845 News