Meet the demands of all people

There are a lot of experts and professors in or company in the field. In order to meet the demands of all people, these excellent experts and professors from our company have been working day and night. They tried their best to design the best 642-871 certification training materials from our company for all people. By our study materials, all people can prepare for their 642-871 exam in the more efficient method. We can guarantee that our study materials will be suitable for all people and meet the demands of all people, including students, workers and housewives and so on. If you decide to buy and use the 642-871 training materials from our company with dedication on and enthusiasm step and step, it will be very easy for you to pass the exam without doubt. We sincerely hope that you can achieve your dream in the near future by the 642-871 latest questions of our company.

As is known to us, there are best sale and after-sale service of the 642-871 certification training materials all over the world in our company. Our company has employed a lot of excellent experts and professors in the field in the past years, in order to design the best and most suitable 642-871 latest questions for all customers. More importantly, it is evident to all that the 642-871 training materials from our company have a high quality, and we can make sure that the quality of our products will be higher than other study materials in the market. If you want to pass the 642-871 exam and get the related certification in the shortest time, choosing the 642-871 training materials from our company will be in the best interests of all people. We can make sure that it will be very easy for you to pass your exam and get the related certification in the shortest time that beyond your imagination. Now we are going to introduce the 642-871 certification training materials from our company to you in detail.

The free updating system

The study system of our company will provide all customers with the best study materials. If you buy the 642-871 latest questions of our company, you will have the right to enjoy all the 642-871 certification training materials from our company. More importantly, there are a lot of experts in our company; the first duty of these experts is to update the study system of our company day and night for all customers. By updating the study system of the 642-871 training materials, we can guarantee that our company can provide the newest information about the exam for all people. We believe that getting the newest information about the exam will help all customers pass the 642-871 exam easily. If you purchase our study materials, you will have the opportunity to get the newest information about the 642-871 exam. More importantly, the updating system of our company is free for all customers. It means that you can enjoy the updating system of our company for free.

Flexible version

According to the needs of all people, the experts and professors in our company designed three different versions of the 642-871 certification training materials for all customers. The three versions are very flexible for all customers to operate. According to your actual need, you can choose the version for yourself which is most suitable for you to preparing for the coming exam. All the 642-871 training materials of our company can be found in the three versions. It is very flexible for you to use the three versions of the 642-871 latest questions to preparing for your coming exam.

Cisco Designing Cisco network Service Architectures (ARCH) Sample Questions:

1. Which network management tool helps network administrators develop and maintain new and existing traffic filters on Cisco devices?

A) Cisco Netsys
B) CiscoView
C) Resource Manager
D) ACL Manager

2. What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution?

A) determine the environment in which the router will be used
B) determine types of protocols to be supported
C) select the number of WAN ports required
D) select the number of LAN ports required

3. When dealing with transparent caching, where should the Content Engines be placed?

A) close to the servers
B) close to the end users
C) at the Internet edge
D) in front of web server farms

4. Refer to the exhibit. A central site WAN edge router is connected to the remote site WAN edge router over a Frame Relay PVC. The central site has a CIR of 384 kbps and the remote site has a CIR of 128 kbps. Traffic flowing across this Frame Relay WAN link includes VoIP, SQL, FTP, HTTP, Citrix, Telnet, and other best-effort class traffic. Which three QoS mechanisms should be implemented on the WAN edge router Frame Relay WAN link in the outbound direction? (Choose three.)

A) class-based markings
B) class-based WRED on the voice traffic class
C) Class-Based RTP header compression on the voice traffic class
D) Frame Relay traffic shaping
E) LLQ
F) class-based traffic policing

5. Which four QoS design requirements are the closest to Cisco recommendations for VoIP traffic? (Choose four).

A) one-way latency of 150 ms to 200 ms
B) less than 1 percent of packet loss
C) serialization delay of 100 ms to 150 ms
D) less than 30 ms of jitter
E) fixed 64 kbps of guaranteed priority bandwidth per call
F) 150 bps (+ Layer 2 overhead) of guaranteed bandwidth for voice control traffic per call

Solutions: