Cisco 642-874 : Designing Cisco Network Service Architectures

Impetuous purchase can be harmful while our 642-874 quiz braindumps materials are investment for your reference. Compared with other company who allure exam candidates to buy their practice materials our 642-874 test guide materials are compiled and edited by experienced expert team. So we are not the irresponsible company that has discrepancy between words and deeds. So we are totally trustworthy as well as our high quality 642-874 test bootcamp materials. Please have more details of them as follows.

High quality with affordable prices

Some practice materials are expensive with extortionate prices without definite date to prove their feasibility and accuracy. In contrast, our 642-874 quiz studying materials with high quality and accuracy as well as affordable prices will be your irreplaceable choice now. Besides, our 642-874 quiz braindumps materials often are being taken as representative materials to passing the exam with efficiency successfully. You do not need to splurge a great amount of money on our 642-874 test guide materials anymore, but can get some discount at intervals. As a responsible company, we also offer some renewals for you via mailbox, please pay attention to your email address.

The secret way of success

The exam is an necessary test for candidates who want to further their position in their career your choices about materials will of great importance when you dealing with every kind of exam so as the exam. 642-874 test guide materials are the real helpers you are looking for with all content organized in clear and legible layout and useful materials 100 percent based on the exam. That is because our company sincerely employed many professional and academic experts who are diligently keeping eyes on accuracy and efficiency of 642-874 test bootcamp materials, which means the 642-874 quiz braindumps materials are truly helpful and useful including not only the most important points of the requirements, but the newest changes and updates of test points of 642-874 test guide materials. Once you participate in the real exam, you will get familiar feeling that you have already practice the same points of knowledge. To get to know more about the content of 642-874 test bootcamp materials before your purchase, you can download our free demo and do some experimental exercises.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Well-known products

Our 642-874 test guide materials are being well known all these years for their well-recognized quality which can guarantee the efficiency 100 percent. Once you received our 642-874 test bootcamp materials, you just need to spend appropriate time to practice questions and remember the answers every day. What is more, we offer some revivals for free when new content have been compiled. It will be a reasonable choice for our 642-874 quiz braindumps materials along with benefits.

Available help from our products

Our company is willing to offer help 24/7 all the year round, so you can seek out our assistance as you wish. With our 642-874 test bootcamp materials, you do not need to spend all your time on study of the exam aimlessly, because they can help you get success by scientific compilation and arrangements, which can balance your personal time and study time getting the outcome more efficiently and Serve as big promotion to vitalize your desire to make progress in the future. With our 642-874 quiz braindumps materials, we can extrapolate your desirable outcomes in the near future.

Cisco 642-874 Exam Syllabus Topics:

Cisco Designing Cisco Network Service Architectures Sample Questions:

1. A company requires real-time SAN replication between two remote locations. What is the standard path selection protocol for fabric routing?

A) FCOE
B) FSPF
C) SCSI
D) FICON

2. Which unique characteristics of the Data Center Aggregation layer must be considered by an Enterprise Campus designer?

A) Load balancing, firewall services, and other network services are commonly integrated by the use of service modules that are inserted in the aggregation switches.
B) "East-west" server-to-server traffic can travel between aggregation modules by way of the core, but backup and replication traffic typically remains within an aggregation module.
C) Layer 3 routing between the Access and Aggregation layers facilitates the ability to span VLANs across multiple access switches, which is a requirement for many server virtualization and clustering technologies.
D) Virtualization tools allow a cost effective approach for redundancy in the network design by using two or four VDCs from the same physical switch.

3. Which two options are two benefits of a Layer 2 looped model? (Choose two.)

A) provides quick convergence with Rapid Spanning Tree Protocol
B) increases performance to end hosts using directly connected, bonded Layer 2 links
C) prevents uplink ports from entering the spanning-tree blocking state
D) extends VLANs between switches that are connected to a common aggregation module

4. Which two of these are correct regarding the recommended practice for distribution layer design? (Choose two.)

A) use a Layer 3 link between distribution switches without route summarization
B) use a redundant link to the core
C) use a Layer 3 link between distribution switches with route summarization
D) never use a redundant link to the core because of convergence issues
E) use a Layer 2 link between distribution switches

5. Which three options are features of IP SLAs? (Choose three.)

A) dynamically adjusts QoS parameters
B) enables verification of service guarantees
C) proactively identifies network related issues
D) initiates failover for saturated links
E) validates network performance and metrics

Solutions: