Testinside cisco CCDP 642-873

Designing Cisco Network Service Architectures Exam : 642-873 Exam

642-873 ARCH
Designing Cisco Network Service Architectures Exam

Exam Number: 642-873
Associated Certifications: CCDP
Duration: 75 minutes (60 – 70 questions)
Available Languages: English
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Exam Description Exam Topics Recommended Training Additional Resources
Exam Description
The 642-873 ARCH Designing Cisco Network Service Architectures Exam is the exam associated with the CCDP certification. This exam tests a candidate’s knowledge of the latest development in network design and technologies, including network infrastructure, intelligent network services and converged network solutions. Candidates can prepare for this exam by taking the ARCH Designing Cisco Network Service Architectures course.

Exam Topics
The following topics are general guidelines for the content likely to be included on the Remote Access exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

Design advanced core enterprise networks
Design campus Infrastructure using best practices
Design a High Availability enterprise network
Design a high availability WAN
Design network management services
Design IP multicast services
Describe enterprise VoWLAN design considerations

Design an enterprise data center
Design a high availability data center network that is modular, flexible and meets standards
Describe the components and technologies of a SAN network
Design an effective E-Commerce module

Design security services
Utilize firewalls
Utilize the NAC appliance
Utilize IPsec VPNs

“Designing Cisco network Service Architectures (ARCH)”, also known as 642-873 exam, is a Cisco certification.
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QUESTION 21
Which statement is correct regarding NBAR and NetFlow?
A. NetFlow examines data in Layers 2 through 4
B. NetFlow uses five key fields for the flow
C. NBAR examines data in Layers 2 through 4
D. NBAR examines data in Layers 3 and 4
E. NetFlow examines data in Layer 3 and 4
Answer: D
QUESTION 22
What is meant by the term “firewa;; sandwich”?
A. Multiple layers of firewalling
B. An architecture in which all traffic between firewalls goes through application-specific
gateways
C. An architecture in which all traffic between firewalls goes through application-specific
servers
D. Firewall connections in either an active or standby state
E. A method of operating firewalls from multiple vendors
Answer: A
QUESTION 23
Exhibit:

You work as a network administrator at Certkiller .com. You study the exhibit carefully.
Which two characteristics are true of a firewall running in routed mode? (Choose two.)
A. Routed mode firewall deployments are used most often in current designs
B. Traffic switched between VLANs is subject to state tracking and other firewall
configurable options
C. Routed mode is often called bump-in-the-wire mode
D. FWSM switches traffic between the VLANs
E. FWSM routes traffic between the VLANs
Answer: A,E

Testinside cisco CCDP 642-873 Questions and Answers : 130 Q&As
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