{"id":23206,"date":"2026-09-26T12:15:01","date_gmt":"2026-09-26T12:15:01","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=23206"},"modified":"2026-09-26T12:15:01","modified_gmt":"2026-09-26T12:15:01","slug":"cisco-ccnp-enterprise-300-440-practice-test-questions-and-exam-dumps-part-4-q61-80","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/cisco-ccnp-enterprise-300-440-practice-test-questions-and-exam-dumps-part-4-q61-80\/","title":{"rendered":"Cisco CCNP Enterprise 300-440 Practice Test Questions and Exam Dumps Part 4 Q61-80"},"content":{"rendered":"<h1><b>View Full <\/b><a href=\"https:\/\/www.examlabs.com\/300-440-exam-dumps\"><b>Cisco CCNP Enterprise 300-440 Exam Dumps <\/b><\/a><b>\u00a0and Practice Test Dumps<\/b><\/h1>\n<p>&nbsp;<\/p>\n<p><b>Question 61. An organization is designing a cloud connectivity solution and wants to determine whether a dedicated connection or an Internet-based VPN is more appropriate. Which factor should be evaluated first?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Router interface naming conventions<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Local printer availability<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Business and technical connectivity requirements<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Desktop operating system versions<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 3. Business and technical connectivity requirements<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Connectivity architecture should be selected according to documented business and technical requirements. Factors such as bandwidth, latency, resiliency, security, compliance, QoS, routing, service-level objectives, and expected growth can determine whether an Internet-based VPN, dedicated connection, or another model is appropriate. Selecting a technology before establishing requirements can result in an architecture that does not meet operational objectives. Device naming and endpoint characteristics may be relevant during implementation but are not primary architecture-selection criteria.<\/span><\/p>\n<p><b>Question 62. A Cisco IOS XE router is establishing an IPsec connection to a cloud VPN gateway. Which protocol is commonly used to negotiate IPsec security associations?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> IKE<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DHCP<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> OSPF<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> CDP<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 1. IKE<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Internet Key Exchange, or IKE, is used to negotiate security parameters and establish security associations for IPsec. Depending on the configuration, IKEv1 or IKEv2 may be used. The negotiation includes authentication and agreement on cryptographic parameters required to establish the protected IPsec communication. OSPF provides routing, DHCP provides address configuration, and CDP provides Cisco device-neighbor information. None of these protocols performs the IPsec security-association negotiation described in the scenario.<\/span><\/p>\n<p><b>Question 63. A company has two cloud connectivity circuits but wants traffic to prefer one path while retaining the second as a backup. Which routing design characteristic is required?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Equal treatment of every route<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Unconditional load balancing<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Route preference and path-selection policy<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DNS-based endpoint selection only<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 4. Route preference and path-selection policy<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">When one cloud connection should be preferred and another retained as a backup, routing policy must establish a predictable path preference. Depending on the architecture, this can involve BGP attributes, administrative distance, metrics, SD-WAN policies, or other supported mechanisms. Simply having two circuits does not guarantee the desired active\/backup behavior. Equal-cost forwarding could result in traffic using both paths, while DNS does not directly control router forwarding decisions. The design should also account for failure detection and convergence behavior.<\/span><\/p>\n<p><b>Question 64. A cloud connectivity design requires encrypted communication over an untrusted public network. Which security service is essential?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Plaintext GRE<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> IPsec encryption and integrity protection<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DHCP relay<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> STP<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 2. IPsec encryption and integrity protection<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">IPsec provides security services that protect IP traffic across an untrusted network such as the public Internet. Depending on the negotiated configuration, IPsec can provide confidentiality through encryption and integrity\/authentication protection for transmitted packets. Plain GRE does not inherently encrypt traffic. DHCP relay and STP address address-assignment and Layer 2 topology functions respectively. Therefore, when the requirement specifically calls for protected communication over an untrusted network, IPsec is the relevant security technology.<\/span><\/p>\n<p><b>Question 65. A network architect wants to determine whether a cloud connectivity path can satisfy an application&#8217;s delay-sensitive requirements. Which measurements are most relevant?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Latency, jitter, and packet loss<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Hostname length and DNS suffix<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> MAC address format<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DHCP lease duration<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 1. Latency, jitter, and packet loss<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Latency, jitter, and packet loss are important performance characteristics for applications that are sensitive to network conditions. Latency represents transmission delay, jitter represents variation in packet delay, and packet loss indicates packets that fail to reach their destination. Together, these measurements help determine whether a cloud connectivity path meets an application&#8217;s performance requirements. Bandwidth is also important for capacity planning, but the three listed measurements directly describe several key quality characteristics of a path. Hostnames, MAC addresses, and DHCP lease durations do not measure WAN path performance.<\/span><\/p>\n<p><b>Question 66. An enterprise uses BGP to exchange routes with a cloud provider. The administrator wants to verify whether a specific prefix was advertised to the cloud peer. Which information should be examined?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> DHCP binding database<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> ARP cache<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> BGP advertised-route information<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> CDP neighbor table<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 3. BGP advertised-route information<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">BGP advertised-route information can be used to verify whether a specific prefix is being sent to a configured BGP neighbor. This is especially useful when cloud connectivity depends on the enterprise advertising selected internal networks. If a prefix is missing from the advertised routes, the engineer can then investigate network statements, redistribution, route policies, prefix lists, and other filtering mechanisms. ARP and DHCP information concern local addressing, while CDP provides neighbor-discovery information and does not show BGP route advertisements.<\/span><\/p>\n<p><b>Question 67. A company wants branch users to reach cloud-hosted SaaS applications without unnecessarily sending their traffic through a central data center. Which design objective is being addressed?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Localized and optimized SaaS access<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Centralized traffic backhaul<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Layer 2 loop prevention<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DHCP address allocation<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 2. Localized and optimized SaaS access<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Optimized SaaS access allows users to reach cloud applications through an appropriate path rather than unnecessarily backhauling traffic through a central enterprise location. Cisco Catalyst SD-WAN provides capabilities that can identify SaaS applications and use policy and network conditions to influence path selection. This can reduce latency and unnecessary WAN utilization. Centralized backhaul may still be required in some security or compliance architectures, but it does not meet the stated objective of avoiding unnecessary traversal through the central data center.<\/span><\/p>\n<p><b>Question 68. An administrator receives a cloud route through BGP but discovers that a more preferred static route to the same destination is already installed. What should the administrator expect?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> The BGP route always replaces the static route<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> The router ignores all static routes<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> The route with the appropriate preferred selection criteria is installed<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Both routes must always be installed simultaneously<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 1. The BGP route always replaces the static route<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">When multiple routing sources provide the same destination, Cisco routing decisions consider administrative distance and other route-selection criteria. A static route commonly has a lower administrative distance than an external BGP route, so it may remain the preferred route unless configuration changes the selection behavior. The exact outcome depends on the route types, administrative distances, metrics, and policy. The important troubleshooting principle is that receiving a BGP route does not automatically mean that it becomes the active forwarding route.<\/span><\/p>\n<p><b>Question 69. An enterprise has an IPsec tunnel between its data center and cloud environment. The tunnel remains established, but large file transfers fail while small packets succeed. Which issue should be investigated?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> BGP router ID<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DNS recursion<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> MTU or MSS-related fragmentation issues<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> CDP authentication<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 3. MTU or MSS-related fragmentation issues<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Large packets can expose MTU-related problems that are not visible with small test packets. Tunnel encapsulation adds overhead, reducing the effective payload size available across the underlying path. If fragmentation or Path MTU Discovery does not operate correctly, larger packets may be dropped while smaller packets continue to work. Engineers should investigate interface and tunnel MTUs, MSS adjustments where appropriate, fragmentation behavior, and relevant ICMP messages. BGP router IDs, DNS recursion, and CDP do not directly explain this packet-size-dependent behavior.<\/span><\/p>\n<p><b>Question 70. A cloud provider requires an enterprise to advertise only a specific set of prefixes through BGP. Which configuration provides the strongest direct control over the outbound prefix set?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> An unrestricted default route<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> A prefix list applied to the BGP neighbor policy<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> A DNS access list<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> An ARP inspection rule<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 4. A prefix list applied to the BGP neighbor policy<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">A prefix list applied to the outbound BGP policy can explicitly define which prefixes are permitted for advertisement. This provides precise control over the route set sent to the cloud provider. The administrator can combine prefix lists with route maps or other supported policy mechanisms to meet routing requirements. An unrestricted default route does not provide the required prefix-level control, while DNS access lists and ARP inspection operate in different functional areas. Route filtering is particularly important when controlling the routing boundary between an enterprise and a cloud environment.<\/span><\/p>\n<p><b>Question 71. An organization wants to use redundant cloud connections but must ensure that traffic does not create an asymmetric path that causes stateful security devices to drop sessions. Which design concern should be considered?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Path symmetry and stateful inspection behavior<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DNS record formatting<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Device hostname length<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DHCP lease expiration<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 1. Path symmetry and stateful inspection behavior<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Redundant connectivity can introduce asymmetric forwarding, where packets in opposite directions use different paths. Stateful firewalls and security devices may require traffic to traverse the same or appropriately synchronized inspection points to maintain session state. Therefore, routing and failover designs should consider path symmetry, firewall state, NAT behavior, and convergence. DNS records, hostnames, and DHCP leases do not directly address asymmetric network forwarding. Careful routing-policy design can help maintain predictable paths while preserving the benefits of redundancy.<\/span><\/p>\n<p><b>Question 72. An engineer wants to determine whether a cloud VPN tunnel is negotiating correctly before investigating application traffic. Which information should be checked first?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> IKE and IPsec security-association status<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> User desktop configuration<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DNS search suffixes<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Printer network settings<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 2. IKE and IPsec security-association status<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">IKE and IPsec security-association information provides the foundational status of the VPN negotiation and protected tunnel. If the security associations are not established, application-level troubleshooting should generally wait until the underlying secure connection is functioning. The engineer can verify peer identity, negotiation parameters, authentication, encryption settings, lifetimes, and relevant counters. Endpoint printer settings and DNS search suffixes do not establish whether the VPN security negotiation has succeeded. Once the tunnel is confirmed, routing and application reachability can be investigated.<\/span><\/p>\n<p><b>Question 73. A company needs to protect cloud connectivity while also ensuring that only authorized routes are exchanged with the cloud provider. Which combination addresses both requirements?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> IPsec security and BGP route filtering<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DHCP and CDP<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> STP and LLDP<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DNS and NTP<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 4. IPsec security and BGP route filtering<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">IPsec can provide confidentiality and integrity protection for traffic crossing an untrusted transport, while BGP route filtering can restrict which prefixes are accepted or advertised at the routing boundary. Together, these mechanisms address two different aspects of secure cloud connectivity: protected data transport and controlled route exchange. DHCP, CDP, STP, LLDP, DNS, and NTP have important networking roles but do not provide this combined set of functions. The overall architecture should still incorporate security policies, monitoring, redundancy, and appropriate cloud-side controls.<\/span><\/p>\n<p><b>Question 74. A network team is investigating why a cloud-connected application is reachable from one branch but not another. Both branches use the same SD-WAN overlay. Which area should be compared first?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> User desktop wallpaper<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Branch-specific routing and SD-WAN policy<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Device serial numbers<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Keyboard layouts<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 3. Branch-specific routing and SD-WAN policy<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">When two branches share an SD-WAN overlay but have different reachability results, branch-specific routing and policy should be compared. Differences may exist in route advertisements, segmentation, application-aware policies, security rules, preferred paths, or local connectivity. Comparing the working and nonworking branch provides a useful baseline and can quickly reveal configuration differences. Unrelated endpoint personalization or hardware identifiers do not normally determine cloud route selection. Troubleshooting should also verify underlay reachability and cloud-side return routes where appropriate.<\/span><\/p>\n<p><b>Question 75. An enterprise wants cloud connectivity to continue during a planned maintenance event affecting one physical circuit. Which design principle directly addresses this requirement?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Redundancy<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Address translation<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DNS caching<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Traffic compression<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 2. Redundancy<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Redundancy provides alternate resources or connectivity paths so that service can continue when one component is unavailable. For cloud connectivity, this can involve multiple circuits, cloud attachments, providers, routers, or routing paths. Proper redundancy should include failure detection, route convergence, and sufficient capacity on the surviving path. Simply having an unused second connection does not guarantee effective failover if routing or security policy prevents it from being used. DNS caching and traffic compression can affect other aspects of networking but do not directly provide the required availability characteristic.<\/span><\/p>\n<p><b>Question 76. A cloud connectivity solution uses a centralized Internet gateway for branch traffic. Which trade-off should the architect evaluate?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> It always eliminates latency<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> It can simplify centralized security but may introduce backhaul and additional latency<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> It removes the need for WAN capacity<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> It guarantees direct access to every SaaS provider<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 1. It always eliminates latency<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">A centralized Internet gateway can simplify security inspection, policy enforcement, monitoring, and centralized Internet control. However, sending branch traffic through a central location can introduce additional path length, WAN utilization, and latency. The architect should evaluate these trade-offs against security and compliance requirements. Centralized access does not automatically eliminate latency or guarantee direct access to every SaaS provider. A distributed or SD-WAN-based approach may be considered when application performance and localized cloud access are important requirements.<\/span><\/p>\n<p><b>Question 77. An engineer notices that BGP routes from a cloud provider are received but rejected by an inbound policy. What should be reviewed?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Prefix-list and route-policy conditions<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Console terminal dimensions<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DNS cache records<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Physical rack elevation<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 4. Prefix-list and route-policy conditions<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Inbound BGP policy determines which received prefixes are accepted and installed for routing. If routes are received but rejected, the engineer should inspect prefix-list entries, route maps, policy conditions, address-family configuration, and associated matching logic. A policy may intentionally reject routes or may contain an incorrect prefix or sequence. This type of troubleshooting should focus on the routing-policy boundary rather than unrelated device or environmental information. Proper filtering is important for maintaining predictable and secure cloud route exchange.<\/span><\/p>\n<p><b>Question 78. A company needs to provide secure cloud connectivity but also wants to dynamically exchange routes with the cloud environment. Which combination is appropriate when supported by the cloud service?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> IPsec with BGP<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DHCP with CDP<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> DNS with ARP<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> STP with LLDP<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 2. IPsec with BGP<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">IPsec can provide a secure tunnel across an untrusted transport, while BGP can dynamically exchange routes across the supported connectivity architecture. This combination is commonly useful when an enterprise requires both protected communication and dynamic route exchange. The exact implementation depends on the cloud provider&#8217;s supported VPN and routing capabilities. DHCP, CDP, DNS, ARP, STP, and LLDP perform different network functions and do not provide the required combination of encrypted connectivity and dynamic interdomain routing.<\/span><\/p>\n<p><b>Question 79. A cloud connectivity architecture must support a business application that is expected to double its traffic volume over the next year. Which design activity is most important?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> Remove all redundant paths<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Perform capacity and scalability planning<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Disable QoS<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> Use the smallest available connection<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 3. Perform capacity and scalability planning<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Capacity and scalability planning ensures that cloud connectivity can accommodate expected traffic growth without becoming a bottleneck. The architect should consider current utilization, projected application demand, peak traffic, redundancy scenarios, provider bandwidth options, and possible future expansion. Capacity should also be evaluated under failure conditions because a redundant design may require the remaining link to carry additional traffic. Choosing the smallest connection or removing redundancy can create future limitations. QoS should be evaluated according to application requirements rather than disabled by default.<\/span><\/p>\n<p><b>Question 80. During a cloud connectivity incident, the IPsec tunnel is up, but users cannot access the cloud application. The engineer confirms that the local route exists. What should be checked next?<\/b><\/p>\n<ol>\n<li><b><\/b><span style=\"font-weight: 400;\"> The return route and cloud-side forwarding path<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> The router&#8217;s chassis color<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> The user&#8217;s keyboard layout<\/span><\/li>\n<li><b><\/b><span style=\"font-weight: 400;\"> The local device wallpaper<\/span><\/li>\n<\/ol>\n<p><b>Correct Answer: 1. The return route and cloud-side forwarding path<\/b><\/p>\n<p><b>Explanation :-<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Successful local routing and an established IPsec tunnel do not prove that the cloud has a valid return path. The engineer should verify cloud-side routes, next-hop information, security policies, tunnel selectors, and forwarding behavior in both directions. A missing or incorrect return route can produce one-way connectivity even when the enterprise side appears correctly configured. End-to-end troubleshooting should therefore examine both directions of traffic and correlate routing with tunnel and security-policy information. Unrelated endpoint personalization has no relevance to the network forwarding problem.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>View Full Cisco CCNP Enterprise 300-440 Exam Dumps \u00a0and Practice Test Dumps &nbsp; Question 61. An organization is designing a cloud connectivity solution and wants to determine whether a dedicated connection or an Internet-based VPN is more appropriate. Which factor should be evaluated first? Router interface naming conventions Local printer availability Business and technical connectivity [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1648,1647],"tags":[],"_links":{"self":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/23206"}],"collection":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/comments?post=23206"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/23206\/revisions"}],"predecessor-version":[{"id":23207,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/23206\/revisions\/23207"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=23206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=23206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=23206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}