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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Services | 10% | - Design network management - Design end-to-end QoS policy |
| Topic 2: Advanced Addressing and Routing Solutions | 25% | - Create structured addressing designs - Create stable, secure, and scalable routing designs for Layer 3 - Determine IPv6 migration strategy |
| Topic 3: WAN for Enterprise Networks | 20% | - Design WAN connectivity - Design SD-WAN solution - Design QoS for WAN |
| Topic 4: Enterprise Campus Security | 20% | - Design network security - Design network access control |
| Topic 5: Advanced Enterprise Campus Networks | 25% | - Design for high availability - Design campus network services (QoS, multicast, etc.) - Design Layer 2 and Layer 3 campus networks |
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NEW QUESTION # 66
Since installing a cisco TelePresence system, the company is experiencing other application having response issues when the system in use. As a result, the company asked an architect to recommend a QoS solution. The customer is currently using a CBWFQ policy to manage traffic on an internet connection with a speed of 100 Mbps. Which link-capacity limit must the architect choose for strict-priority for the real-time traffic?
Answer: C
Explanation:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_conmgt/configuration/xe-3s/qos-conmgt-xe-3s-book/qos-conmgt-oview.html#GUID-48F6AF58-5CCC-44A0-B868-125AE453FF2A%20%20%20%20%20%20(75%20Mbps) The sum of all bandwidth allocation on an interface cannot exceed 75 percent of the total available interface bandwidth. The remaining 25 percent is used for other overhead, including Layer 2 overhead, routing traffic, and best-effort traffic. Bandwidth for the CBWFQ class-default class, for instance, is taken from the remaining 25 percent.
NEW QUESTION # 67
An architect must design a plan to manage the enterprise network devices. The design must accommodate that:
* not all network devices have a dedicated management interface
* all IP-enabled interfaces on all devices must be reachable
* encryption must be used with all devices which have support
Which solution must the architect choose?
Answer: C
Explanation:
In-band management is the correct design because the management plan must reach all IP-enabled interfaces, and not every device has a dedicated management port. In-band management uses the production IP network for administrative access, allowing management stations to reach loopbacks, SVIs, routed interfaces, or front- panel interfaces through normal routing. Cisco management guidance distinguishes in-band management from out-of-band designs that depend on a separate physical management network or console path. Because the question requires reachability to all IP-enabled interfaces, in-band is the only listed model that naturally supports that scope. Security must still be enforced with encrypted protocols where supported, such as SSH and HTTPS, plus ACLs, AAA, and management-plane protection where appropriate. A terminal server provides console access, not routed IP management to every interface. A KVM server is a server-management tool, not a network-device management architecture. Out-of-band management is preferred for isolation, but it does not fit devices without dedicated management access. Reference topics: in-band management, secure management protocols, SSH, HTTPS, network management design.
NEW QUESTION # 68
Refer to the exhibit.
An architect is designing an EIGRP solution based on these requirements:
* Traffic forwarding should use the best two paths while all links are available
* Single path failure must not impact traffic between branch and HQ
Which solution must the architect select?
Answer: D
Explanation:
EIGRP variance is the correct design because the requirement is to use the best two paths while all links are available and maintain forwarding if one path fails. EIGRP supports unequal-cost load balancing when feasible successors exist and the variance multiplier allows additional loop-free paths to be installed in the routing table. Cisco EIGRP design uses the feasible distance and reported distance conditions to ensure that unequal-cost alternatives are loop free before they are used. The maximum-paths command controls how many equal or eligible paths can be installed, but it does not make an unequal path eligible. Add-paths is a BGP feature, not an EIGRP mechanism. Changing metric weights is rarely recommended because it affects metric calculation globally and can create inconsistent routing if not deployed everywhere. Variance 2 allows EIGRP to include backup paths whose metric is within two times the successor metric, assuming they satisfy the feasibility condition. Reference topics: EIGRP variance, unequal-cost load balancing, feasible successor, DUAL, path resiliency.
NEW QUESTION # 69
A company wants to switch from static routing to a dynamic routing protocol to ease the administrative and operational overhead. The network topology is hub and spoke, and the branches use DMVPN back to the hub with two 10-Mbps internet connections. The branch routers are multivendor and have limited memory and CPU resources.
Which routing protocol and design solution meets the requirements?
Answer: A
NEW QUESTION # 70 
Refer to the exhibit. Which method must an architect use to provide connectivity between the mail servers?
Answer: B
NEW QUESTION # 71
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