Cisco 642-874 certification exam will definitely lead you to a better career prospects. Cisco 642-874 exam can not only validate your skills but also prove your expertise. IT-Tests.com's Cisco 642-874 exam training materials is a proven software. With it you will get better theory than ever before. Before you decide to buy, you can try a free trial version, so that you will know the quality of the IT-Tests.com's Cisco 642-874 exam training materials. It will be your best choice.
IT-Tests.com is a convenient website to provide training resources for IT professionals to participate in the certification exam. IT-Tests.com have different training methods and training courses for different candidates. With these IT-Tests's targeted training, the candidates can pass the exam much easier. A lot of people who participate in the IT professional certification exam was to use IT-Tests's practice questions and answers to pass the exam, so IT-Tests.com got a high reputation in the IT industry.
IT-Tests.com site has a long history of providing Cisco 642-874 exam certification training materials. It has been a long time in certified IT industry with well-known position and visibility. Our Cisco 642-874 exam training materials contains questions and answers. Our experienced team of IT experts through their own knowledge and experience continue to explore the exam information. It contains the real exam questions, if you want to participate in the Cisco 642-874 examination certification, select IT-Tests.com is unquestionable choice.
In life we mustn't always ask others to give me something, but should think what I can do for others. At work if you can create a lot of value for the boss, the boss of course care about your job, including your salary. The same reason, if we are always a ordinary IT staff, yhen you will be eliminated sooner or later . We should pass the IT exams, and go to the top step by step. IT-Tests.com's Cisco 642-874 exam materials can help you to find shortcut to success. There are a lot of IT people who have started to act. Success is in the IT-Tests.com Cisco 642-874 exam training materials. Of course you can not miss it.
Exam Code: 642-874
Exam Name: Cisco (Designing Cisco Network Service Architectures)
If you buy IT-Tests's Cisco certification 642-874 exam practice questions and answers, you can not only pass Cisco certification 642-874 exam, but also enjoy a year of free update service. If you fail your exam, IT-Tests.com will full refund to you. You can free download part of practice questions and answers about Cisco certification 642-874 exam as a try to test the reliability of IT-Tests's products.
I believe that a lot of people working in the IT industry hope to pass some IT certification exams to obtain the corresponding certifications. Some IT authentication certificates can help you promote to a higher job position in this fiercely competitive IT industry. Now the very popular Cisco 642-874 authentication certificate is one of them. Although passing the Cisco certification 642-874 exam is not so easy, there are still many ways to help you successfully pass the exam. While you can choose to spend a lot of time and energy to review the related IT knowledge, and also you can choose a effective training course. IT-Tests.com can provide the pertinent simulation test,which is very effective to help you pass the exam and can save your precious time and energy to achieve your dream. IT-Tests.com will be your best choice.
642-874 (Designing Cisco Network Service Architectures) Free Demo Download: http://www.it-tests.com/642-874.html
NO.1 Which three routing protocols can minimize the number of routes advertised in the network? (Choose
three)
A. IGRP
B. RIPv2
C. OSPF
D. EIGRP
E. BGP
Answer: B,C,D
Cisco 642-874 642-874 practice test 642-874 642-874
NO.2 There are 3 steps to confirm whether a range of IP address can be summarized. When of the following
is used in each of these 3 steps?
A. The first number in the contiguous block of addresses
B. The last number in the contiguous block of addresses
C. The size of the contiguous block of addresses
D. The subnet mask of the original network address
Answer: C
Cisco exam simulations 642-874 642-874 test questions 642-874 test answers 642-874 exam
NO.3 Which of these recommendations is most appropriate for the core layer in the Cisco Campus
Architecture?
A. Utilize Layer 3 switching
B. Utilize software accelerated services
C. Aggregate end users and support a feature-rich environment
D. Perform packet manipulation and filtering at the core layer
E. Use redundant point to-point Layer 2 interconnections when where is a link or node failure.
Answer: A
Cisco 642-874 pdf 642-874 642-874 642-874 original questions
NO.4 Which three Layer 2 access designs have all of their uplinks in an active state? (Choose three.)
A. Flex Links
B. loop free U
C. looped square
D. looped triangle
E. loop-tree inverted U
Answer: B,C,E
Cisco pdf 642-874 exam dumps 642-874 exam dumps 642-874 exam prep 642-874 exam
NO.5 Which of these Layer 2 access designs does not support VLAN extensions?
A. FlexLinks
B. loop-free U
C. looped square
D. looped triangle
Answer: B
Cisco 642-874 642-874 642-874 642-874 braindump
NO.6 DRAG DROP
Drag the characteristic on the left to the corresponding IPSec VPN solution on the right.
Answer:
NO.7 Which technology is an example of the need for a designer to clearly define features and desired
performance when designing advanced WAN services with a service provider?
A. FHRP to remote branches.
B. Layer 3 MPLS VPNs secure routing
C. Control protocols (for example Spanning Tree Protocol) for a Layer 3 MPLS service.
D. Intrusion prevention, QoS, and stateful firewall support network wide.
Answer: B
Cisco 642-874 642-874 exam dumps
NO.8 How does ERS use the VLAN tag?
A. to provide service internetworking
B. to support transparency for Layer 2 frames
C. as a connection identifier to indicate destination
D. as a mapping to the DLCI in service internetworking
E. to provide a trunk by which all VLANs can navigate from one site to one or multiple sites
Answer: C
Cisco questions 642-874 642-874 642-874
NO.9 Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects two or
more customer devices using Ethernet bridging techniques?
A. DPT
B. MPLS
C. VPLS
D. CWDM
E. DWDM
F. SONET/SDH
Answer: C
Cisco 642-874 642-874
NO.10 As a critical part of the design for the Enterprise Campus network, which of the following two are true
concerning intrusion detection and prevention solution? (Choose two)
A. IDS is capable of both inline and promiscuous monitoring, while IPS is only capable of promiscuous
monitoring
B. IDS will stop malicious traffic from reaching its intended target for certain types of attacks.
C. IPS processes information on Layers 3 and 4 as well as analyzing the contents and payload of the
packets for more sophisticated embedded attacks (Layers 3 to 7)
D. IPS inspects traffic statefully and needs to see both sides of the connection to function properly
E. IDS placement at the perimeter of Data Center outside the firewall generates many warnings that have
relatively low value because no action is likely to be taken on this information
Answer: C,D
Cisco questions 642-874 642-874 study guide
NO.11 Which two statements are correct regarding Flex Links? (Choose two)
A. An interface can belong to multiple Flex Links.
B. Flex Links operate only over single pairs of links.
C. Flex Link pairs must be of the same interface type
D. Flex Links automatically disable STP so no BPDUs are propagated
E. Failover from active to standby on Flex Links takes less than a second
Answer: B,D
Cisco test answers 642-874 642-874 642-874 certification 642-874 demo 642-874
NO.12 Which virtualization technology allows multiple physical devices to be combined into a single logical
device?
A. device visualization
B. device clustering
C. server visualization
D. network visualization
Answer: B
Cisco exam dumps 642-874 642-874 642-874
NO.13 DRAG DROP
Drag the characteristic on the left the associated firewall deployment or topology on the right.
Answer:
NO.14 Why is STP required when VLANs span access layer switches?
A. to ensure a loop-free topology
B. to protect against user-side loops
C. in order to support business applications
D. because of the risk of lost connectivity without STP
E. for the most deterministic and highly available network topology
Answer: B
Cisco 642-874 642-874 exam simulations 642-874 642-874 exam simulations
NO.15 Which of the following is true concerning best design practices at the switched Access layer of the
traditional layer2 Enterprise Campus Network?
A. Cisco NSF with SSO and redundant supervisors has the most impact on the campus in the Access
layer
B. Provides host-level redundancy by connecting each end device to 2 separate Access switches
C. Offer default gateway redundancy by using dual connections from Access switches to redundant
Distribution layer switches using a FHRP
D. Include a link between two Access switches to support summarization of routing information
Answer: A
Cisco study guide 642-874 642-874 exam
NO.16 Which two of these are characteristics of MPLS VPNs? (Choose two)
A. Layer 3 MPLS VPNs can forward only IP packets
B. Layer 2 MPLS VPNs can forward any network protocol
C. MPL S label paths are automatically formed based on Layer 2 frames
D. Layer 3 MPLS VPNs can forward any network protocol based on Layer 2 frames
E. In Layer 2 MPLS VPNS, the service provider controls the customer Layer 3 policies
Answer: A,B
Cisco 642-874 642-874 642-874 pdf 642-874
NO.17 When an Enterprise Campus network designer is addressing the merger of two companies with
different IGPs, which of the following is considered a superior routing design?
A. Eliminate the management and support for redistribution by choosing and cutting over to a single IGP
at the time of merger
B. Maintain distinct pockets across a moving boundary of routing protocols, redistributing between them
C. Manipulate the administrative distance of the different IGPs to be equal throughout the network
D. Leave the IGPs independent without redistribution wherever communication between company entities
is not required
Answer: B
Cisco answers real questions 642-874 642-874 642-874 dumps 642-874
NO.18 In base e-Commerce module designs, where should firewall perimeters be placed?
A. core layer
B. Internet boundary
C. aggregation layer
D. aggregation and core layers
E. access and aggregation layers
Answer: A
Cisco dumps 642-874 questions 642-874 test 642-874 exam
NO.19 DRAG DROP
Drag the best practice recommendation for an Enterprise Campus network on the left to the technology to
which it most applies on the right.
Answer:
NO.20 OSPF stub areas are an important tool for the Network designer; which of the following two should be
considered when utilizing OSPF stub areas? (Choose two)
A. OSPF stub areas increase the size of the LSDB with the addition of Type 3 and 5 LSAs
B. OSPF not so stubby areas are particularly useful as a simpler form of summarization
C. OSPF stub areas are always insulated from external changes
D. OSPF stub areas can distinguish among ASBRs for destinations that are external to the OSPF domain
E. OSPF totally stubby areas cannot distinguish among ABRs for the best route to destinations outside
the area
Answer: C,E
Cisco 642-874 test 642-874 642-874 test questions 642-874 test questions
IT-Tests.com Cisco 642-874 exam questions and answers provide you test preparation information with everything you need. About Cisco 642-874 exam, you can find these questions from different web sites or books, but the key is logical and connected. Our questions and answers will not only allow you effortlessly through the exam first time, but also can save your valuable time.
没有评论:
发表评论