The 642-874 Designing Cisco Network Service Architectures (ARCH) 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.
취직을 원하시나요? 승진을 원하시나요? 연봉인상을 원하시나요? 무엇을 원하시든 국제적으로 인정받은 IT인증자격증을 취득하는것이 길입니다. Cisco CCDP 642-874시험은 널리 인정받는 인기자격증의 시험과목입니다. Cisco CCDP 642-874시험을 패스하여 자격증을 취득하면 소원이 이루어집니다. Pass4Test의 Cisco CCDP 642-874덤프는 시험패스율이 높아 Cisco CCDP 642-874시험준비에 딱 좋은 공부자료입니다. Pass4Test에서 덤프를 마련하여 자격증취득에 도전하여 인생을 바꿔보세요.
NO.1 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-free inverted U
Answer: B,C,E
NO.2 A customer with a single Cisco Adaptive Security Appliance wants to separate multiple
segments of the e-commerce network to allow for different security policies. What firewall
technology accommodates these design requirements?
A. virtual contexts
B. private VLANs
C. admission control
D. virtual private network
Answer: A
NO.3 The requirement for high availability within the Data Center network may cause the designer
to consider which one of the following solutions?
A. Construct a hierarchical network design using EtherChannel between a server and two VDCs from
the same physical switch
B. Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4
C. Define the Data Center as an OSPF NSSA area, advertising a default route into the DC and
summarizing the routes out of the NSSA to the Campus Core
D. Implement network services for the Data Center as a separate services layer using an active/active
model that is more predictable in failure conditions
Answer: B
NO.4 Which two design recommendations are most appropriate when OSPF is the data center core
routing protocol? (Choose two.)
A. Never use passive interfaces.
B. Use NSSA areas from the core down.
C. Use totally stub areas to stop type 3 LSAs.
D. Use the lowest Ethernet interface IP address as the router ID.
E. Manipulate the reference bandwidth.
Answer: B,E
NO.5 An engineer is designing an address plan. Which IPv6 prefix removes any consideration
regarding the number of hosts per subnet?
A. /32
B. /48
C. /64
D. /96
Answer: C
NO.6 Which four options are network virtualization technologies that are employed in the data
center?
(Choose four.)
A. VLAN
B. VSAN
C. VRF
D. VRP
E. VLC
F. VPC
Answer: A,B,C,F
NO.7 Which VRF component ensures control plane separation between the different Layer 3 VPNs?
A. FIB
B. routing protocol instance
C. RIB
D. a subset of the router interfaces
Answer: B
NO.8 Which multicast implementation strategy provides load sharing and redundancy by configuring
intradomain RPs as MSDP peers?
A. anycast RP
B. auto-RP
C. bootstrap router
D. static RP
Answer: A
A. Flex Links
B. loop-free U
C. looped square
D. looped triangle
E. loop-free inverted U
Answer: B,C,E
NO.2 A customer with a single Cisco Adaptive Security Appliance wants to separate multiple
segments of the e-commerce network to allow for different security policies. What firewall
technology accommodates these design requirements?
A. virtual contexts
B. private VLANs
C. admission control
D. virtual private network
Answer: A
NO.3 The requirement for high availability within the Data Center network may cause the designer
to consider which one of the following solutions?
A. Construct a hierarchical network design using EtherChannel between a server and two VDCs from
the same physical switch
B. Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4
C. Define the Data Center as an OSPF NSSA area, advertising a default route into the DC and
summarizing the routes out of the NSSA to the Campus Core
D. Implement network services for the Data Center as a separate services layer using an active/active
model that is more predictable in failure conditions
Answer: B
NO.4 Which two design recommendations are most appropriate when OSPF is the data center core
routing protocol? (Choose two.)
A. Never use passive interfaces.
B. Use NSSA areas from the core down.
C. Use totally stub areas to stop type 3 LSAs.
D. Use the lowest Ethernet interface IP address as the router ID.
E. Manipulate the reference bandwidth.
Answer: B,E
NO.5 An engineer is designing an address plan. Which IPv6 prefix removes any consideration
regarding the number of hosts per subnet?
A. /32
B. /48
C. /64
D. /96
Answer: C
NO.6 Which four options are network virtualization technologies that are employed in the data
center?
(Choose four.)
A. VLAN
B. VSAN
C. VRF
D. VRP
E. VLC
F. VPC
Answer: A,B,C,F
NO.7 Which VRF component ensures control plane separation between the different Layer 3 VPNs?
A. FIB
B. routing protocol instance
C. RIB
D. a subset of the router interfaces
Answer: B
NO.8 Which multicast implementation strategy provides load sharing and redundancy by configuring
intradomain RPs as MSDP peers?
A. anycast RP
B. auto-RP
C. bootstrap router
D. static RP
Answer: A