Fast delivery in 5 to 10 minutes after payment

Our company knows that time is precious especially for those who are preparing for Cisco 642-874 exam, just like the old saying goes "Time flies like an arrow, and time lost never returns." We have tried our best to provide our customers the fastest delivery. We can ensure you that you will receive our 642-874 practice exam materials within 5 to 10 minutes after payment, this marks the fastest delivery speed in this field. Therefore, you will have more time to prepare for the 642-874 actual exam. Our operation system will send the 642-874 best questions to the e-mail address you used for payment, and all you need to do is just waiting for a while then check your mailbox.

Only need to practice for 20 to 30 hours

You will get to know the valuable exam tips and the latest question types in our 642-874 certification training files, and there are special explanations for some difficult questions, which can help you to have a better understanding of the difficult questions. All of the questions we listed in our 642-874 practice exam materials are the key points for the IT exam, and there is no doubt that you can practice all of 642-874 best questions within 20 to 30 hours, even though the time you spend on it is very short, however the contents you have practiced are the quintessence for the IT exam. And of course, if you still have any misgivings, you can practice our 642-874 certification training files again and again, which may help you to get the highest score in the IT exam.

Simulate the real exam

We provide different versions of 642-874 practice exam materials for our customers, among which the software version can stimulate the real exam for you but it only can be used in the windows operation system. It tries to simulate the 642-874 best questions for our customers to learn and test at the same time and it has been proved to be good environment for IT workers to find deficiencies of their knowledge in the course of stimulation.

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.)

There is no doubt that the IT examination plays an essential role in the IT field. On the one hand, there is no denying that the 642-874 practice exam materials provides us with a convenient and efficient way to measure IT workers' knowledge and ability(642-874 best questions). On the other hand, up to now, no other methods have been discovered to replace the examination. That is to say, the IT examination is still regarded as the only reliable and feasible method which we can take (642-874 certification training), and other methods are too time- consuming and therefore they are infeasible, thus it is inevitable for IT workers to take part in the IT exam. However, how to pass the Cisco 642-874 exam has become a big challenge for many people and if you are one of those who are worried, congratulations, you have clicked into the right place--642-874 practice exam materials. Our company is committed to help you pass exam and get the IT certification easily. Our company has carried out cooperation with a lot of top IT experts in many countries to compile the 642-874 best questions for IT workers and our exam preparation are famous for their high quality and favorable prices. The shining points of our 642-874 certification training files are as follows.

Cisco Designing Cisco Network Service Architectures Sample Questions:

1. Support of vPC on the Cisco Nexus 5000 access switch enables various new design options for the data center Access layer, including which of the following?

A) Allows an EtherChannel between a server and a access switch while still maintaining the level of availability that is associated with dual-homing a server to two different access switches
B) The vPC peer link is not required for Access layer control traffic, and can instead be used to span VLANs across the vPC access switches
C) vPC can be used on both sides of the MEC, allowing a unique 16-link EtherChannel to be built between the access and aggregation switches
D) A single switch can associate per-interface with more than one vPC domain

2. A network engineer is designing a dual router, dual ISP solution and must prefer one ISP for inbound traffic over the other. Which two BGP attributes can be manipulated to accomplish this goal? (Choose two.)

A) AS path
B) local preference
C) MED
D) weight
E) origin code

3. Refer to the exhibit.

Which statement about the ASA is true?

A) It is running in routed mode.
B) The management interface is reachable only from VLAN 30.
C) The management interface is reachable only from VLAN 40.
D) It is running in transparent mode.

4. A e-commerce network has many devices that often need to be upgraded on a regular basis. What technology will ensure IP packets continue to be forwarded even during a device failover?

A) optimized edge routing
B) enhanced object tracking
C) nonstop forwarding
D) stateful switchover
E) route processor redundancy

5. Distinct, physical redundancy within a network layer is a key characteristic that contributes to the high availability of the hierarchical network design. Which of the following is not an examples of this model?

A) A single SAN fabric with redundant uplinks and switches
B) Servers using network adapter teaming software connected to dual-attached access switches
C) SAN extension with dual fabrics such as a yellow VSAN and a blue VSAN utilized via multipath software
D) Redundant power supplies and hot-swappable fan trays in Aggregate switches

Solutions: