View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 101 A large enterprise is designing a data center interconnection architecture. The design must support Layer 2 and Layer 3 connectivity, provide multipathing, and allow scalable segmentation across data centers. Which technology is most suitable? STP VXLAN EVPN HSRP GRE Correct Answer: […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 121 A network architect is designing an enterprise WAN where different applications require different forwarding paths. The organization wants to steer selected traffic toward a specific next hop without changing the destination-based routing table. Which technology should be used? ECMP Route summarization […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 141 A network architect is designing a data center fabric that must support predictable latency and multiple equal-cost forwarding paths between endpoints. Which topology is most appropriate? Ring topology Hub-and-spoke topology Leaf-and-spine topology Daisy-chain topology Correct Answer: 3 Explanation A leaf-and-spine topology […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 161 A network architect is designing an enterprise WAN with multiple transport providers and wants to select paths based on application requirements and real-time link conditions. Which technology is most suitable for this design? Traditional STP Static routing SD-WAN Layer 2 tunneling […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 181 A large enterprise is designing an IPv4 network and wants to reduce the size of routing tables by representing several contiguous networks with a single prefix. Which technique should be used? Route redistribution Route summarization Policy-Based Routing Route reflection Correct Answer: […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 201 A network architect is designing a data center in which every leaf switch must have connectivity to every spine switch. The goal is predictable latency and multiple equal-cost paths. Which architecture is most appropriate? Three-tier hierarchical Ring topology Leaf-and-spine Hub-and-spoke Correct […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 221 A large enterprise network uses OSPF and requires different parts of the network to maintain separate Link-State Databases while still exchanging routing information through a backbone. Which OSPF design feature provides this capability? Autonomous System Boundary Router OSPF Area BGP Community […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 241 A network architect is designing an enterprise WAN where branches need direct Internet access while corporate applications must continue using private WAN connectivity. Which design capability is most appropriate? Local Internet breakout Layer 2 tunneling only Static ARP STP root placement […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 261 A network architect needs to provide redundant Layer 3 paths between two data center switches while allowing traffic to use all available equal-cost links. Which technology should be considered? STP ECMP HSRP NAT Correct Answer: 2 Explanation Equal-Cost Multipath allows a […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 281 A network architect is designing a large enterprise campus and wants to minimize the size of Layer 2 domains while providing fast inter-subnet connectivity. Which approach is most appropriate? Extend one VLAN across the entire campus Use Layer 3 routing between […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 301 A network designer is planning an OSPF network with multiple areas. Which design principle best improves scalability while keeping inter-area routing manageable? Place all routers into Area 0 Use Area 0 as the backbone and summarize routes between areas where appropriate […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 321 A network designer wants OSPF routers in a large enterprise to minimize the amount of topology information exchanged between different parts of the network. Which approach is most appropriate? Use OSPF areas with a hierarchical design Disable OSPF adjacency formation Place […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 341 A service provider wants to prevent one customer from receiving routes belonging to another VPN. Which MPLS VPN mechanism provides this separation? Route Target Spanning Tree LACP BFD Correct Answer: 1 Explanation Route Targets (RTs) are extended BGP communities used in […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 361 A network designer wants to reduce the number of routes advertised between two OSPF areas while maintaining reachability to multiple internal prefixes. Which technique should be used? Route summarization Increasing BFD timers Disabling ECMP Changing the OSPF Router ID Correct Answer: […]

View Full Cisco CCDE 400-007 Exam Dumps and Practice Test Dumps.   Question 381 A network designer needs to provide IPv6 connectivity while the existing WAN infrastructure is still primarily IPv4. Which transition technique can carry IPv6 traffic across an IPv4-only transport network? IPv6 tunneling over IPv4 BGP Local Preference MPLS Route Target LACP Correct […]