1. 642-874 CERTIFICATION EXAM QUESTIONS DESIGNING CISCO NETWORK SERVICE ARCHITECTURE (ARCH) V 2.1 Presented By : www.passin1day. com

2. CCDP 642-874 ARCH Exam Topics CCDP Stands For Cisco Certified Design Professional. Design advanced enterprise campus networks:  Design for High Availability in enterprise networks  Design Layer 2 and Layer 3 campus Infrastructures using best practices  Describe enterprise network virtualization considerations  Design for infrastructure services including voice, video, and QoS  Identify Network Management Capabilities in Cisco IOS Software www.passin1day.com

3. CCDP 642-874 ARCH Exam Topics Design Advanced IP Addressing and Routing Solutions for Enterprise Networks  Create summarizable and structured addressing designs  Describe IPv6 for campus design considerations  Create stable and scalable routing designs for EIGRP for IPv4  Describe IPv4 multicast routing  Create IPv4 multicast services and security designs  Create stable and scalable routing designs for OSPF for IPv4  Create stable and scalable routing designs for BGP for IPv4 www.passin1day.com

4. CCDP 642-874 ARCH Exam Topics Design WAN Services for Enterprise Networks  Describe Layer 1 – 3 WAN connectivity options including optical networking, MetroEthernet, VPLS, and MPLS VPNs  Describe IPsec VPN technology options  Evaluate WAN service provider design considerations including features, SLAs, and WAN backup  Create site-to-site VPNs designs with appropriate technologies, scaling, and topologies www.passin1day.com

5. CCDP 642-874 ARCH Exam Topics Design an enterprise data center  Describe data center network infrastructure best practices  Describe the components and technologies of a SAN network  Describe integrated fabric designs using Nexus technology  Describe network and server virtualization technologies for the data center  Create an effective E-Commerce design  Design a high availability data center network that is modular and flexible www.passin1day.com

6. CCDP 642-874 ARCH Exam Topics Design security services  Create firewall designs  Create NAC appliance designs  Create IPS/IDS designs  Create remote access VPN designs for the teleworker www.passin1day.com

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10. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 1 A network engineer must create a Layer 2 switch block design that has deterministic convergence and is loop-free at Layer 2. Which two switch block elements are needed to meet the requirements? (Choose two.) A. Layer 3 link between distribution switches B. HSRP with interface tracking on uplinks to core switches C. RPVST with equal bridge priority on distribution switches D. VLANs that do not span access switches E. Layer 2 link between distribution switches Answer: A,D Passin1day 642-874 Exam Questions

11. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 2 A campus network in a switch block design requires redundant distribution switches,load sharing across uplinks, a loop-free topology, and only one gateway IP address per VLAN.Which switching technology meets all of the requirements? A. HSRP B. VSS C. Spanning Tree Protocol D. EtherChannel Answer: B Passin1day 642-874 Exam Questions

12. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 3 A company implemented VoIP in a campus network and now wants a consistent method to implement using AutoQoS. Which two parameters must be considered before AutoQoS is configured? (Choose two.) A. CEF must be enabled. B. AutoQoS is available only on routers. C. Traffic discovery must be performed manually. D. No service policy can be applied already. E. Manual traffic analysis must be performed. Answer: A,D Passin1day 642-874 Exam Questions

13. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 4 Two companies recently merged and want to integrate their networks. Both utilize EIGRP to support their complex enterprise networks. Which action can improve the performance of these two separate EIGRP domains? A. Enable route summarization at redistribution points. B. Adjust the administrative distance to prefer the best routes to each destination. C. Remove EIGRP and utilize OSPF instead. D. Utilize EIGRP stub routing between the network boundaries of the companies. Answer: A Passin1day 642-874 Exam Questions

14. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 5 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. MED C. local preference D. weight E. origin code Answer: A,B Passin1day 642-874 Exam Questions

15. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 6 A company uses BGP to connect with the ISP on the enterprise network and wants to improve performance due to the increasing number of iBGP peers. Which two design solutions address the iBGP full mesh requirement? (Choose two.) A. route reflectors B. confederations C. AS path prepending D. communities E. conditional advertising Answer: A,B Passin1day 642-874 Exam Questions

16. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 7 A network engineer must provide 40mb connections from the data center to the corporate office and two remote offices. What WAN connectivity option will outsource the routing in cooperation with the service provider? A. Ethernet Private Line B. Ethernet Multipoint Service C. MPLS VPN D. VPLS Answer: C Passin1day 642-874 Exam Questions

17. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 8 A company uses site-to-site IPsec VPN tunnels established over the public internet as a backup to its private WAN. The interoffice IP telephony service quality is degraded when a failover event occurs. What known design limitation can cause this issue? A. maximum headend router throughput B. circuit bandwidth C. transport reliability D. number of remote sites Answer: C Passin1day 642-874 Exam Questions

18. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 9 A network team must provide a redundant secure connection between two entities using OSPF.The primary connection will be an Ethernet Private Line and the secondary connection will be a site-to-site VPN. What needs to be configured in order to support routing requirements for over the VPN connection? A. GRE Tunnel B. HTTPS C. Root Certificate D. AAA Server Answer: A Passin1day 642-874 Exam Questions

19. Cisco 642-874 Exam Questions For Complete Questions & Answers Click Here: QUESTION NO: 10 A company's virtualization team wants to transfer control of network switching and policy management for VMware virtual servers to the networking team. What Cisco network virtualization solution should be implemented? A. Unified Computing System B. Nexus distributed virtual switch C. virtual network agent D. Nexus unified fabric switch Answer: B Passin1day 642-874 Exam Questions

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