[2024年07月18日] 最新をゲットせよ！300-415認定練習テスト問題と試験問題集 [Q76-Q95]

[2024年07月18日] 最新をゲットせよ！300-415認定練習テスト問題と試験問題集

リアル300-415試験問題集解答で有効な300-415問題集PDF

Cisco 300-415 試験は、Cisco SD-WAN ソリューションを扱うネットワークエンジニア、アーキテクト、管理者に最適です。この試験は、組織の WAN ソリューションを設計、実装、管理する専門家にも適しています。この認定を取得することで、専門家は Cisco SD-WAN ソリューションを実装するスキルと知識を証明し、求人市場で競争優位性を得ることができます。

質問 # 76
A network administrator is bringing up one WAN Edge for branch connectivity. Which types of tunnels form when the WAN edge router connects to the SD-WAN fabric?

A. DTLS or TLS tunnel with vBond controller and IPsec tunnel with vManage controller.
B. DTLS or TLS tunnel with vSmart controller and IPsec tunnel with vBond controller.
C. DTLS or TLS tunnel with vBond controller and IPsec tunnel with other WAN Edge routers.
D. DTLS or TLS tunnel with vSmart controller and IPsec tunnel with other Edge routers.

正解：D

解説：

質問 # 77
Refer to the exhibit. An enterprise network is connected with an ISP network on an 80 Mbps bandwidth link. The network operation team observes 100 Mbps traffic on the 1 Gig-ISP link during peak hours.

Which configuration provides bandwidth control to avoid traffic congestion during peak hours?

正解：C

質問 # 78
Refer to the exhibit

Refer to the exhibit Which configuration sets up direct Internet access for VPN 1?

A. Option A
B. Option C
C. Option B

正解：B

質問 # 79
Drag and drop the actions from the left into the correct sequence on the right to create a data policy to direct traffic to the Internet exit.

正解：

解説：

質問 # 80
An engineer is tasked to improve throughput for connection-oriented traffic by decreasing round- trip latency Which configuration will achieve this goal?

A. turn on "Enable TCP Optimization"
B. turn off "Enable TCP Optimization"
C. turn on "Enhance ECMP Keying"
D. turn off "Enhance ECMP Keying"

正解：A

解説：

https://www.cisco.com/c/dam/en/us/td/docs/routers/sdwan/configuration/config-18-
2.pdf#page=530

質問 # 81
Which component of the Cisco SD-WAN architecture oversees the control plane of overlay network to establish, adjust, and maintain the connections between the WAN Edge devices that form the Cisco SD-WAN fabric?

A. vSmart
B. vManage
C. vBond
D. APIC-EM

正解：A

解説：

質問 # 82
An organization wants to discover monitor and track the applications running on the WAN Edge device on the LAN Which configuration achieves this goal?

A. Option A
B. Option D
C. Option C
D. Option B

正解：D

質問 # 83
A policy is created to influence routing in the network using a group of prefixes. What policy application will achieve this goal when applied to a site list?

A. Control-policy
B. cflowd-template
C. App-route policy
D. Vpn-membership policy

正解：A

解説：

質問 # 84
Which Cisco SD-WAN component the initial communication between WAN Edge devices to join the fabric?

A. WAN Edge Router
B. vManage
C. vBond Orchestrator
D. vSmart Controller

正解：C

解説：

質問 # 85
Refer to the exhibit

Refer to the exhibit The network team must configure ElGRP peering at HQ with devices in the service VPN connected to WAN Edge CSRv. CSRv is currently configured with

Which configuration on the WAN Edge meets the requiremnet
A)

B)

C)

D)

A. Option A
B. Option D
C. Option C
D. Option B

正解：C

質問 # 86
An engineer wants to automate the onboarding process for a WAN Edge router with vManage. Which command will accomplish this?

A. request vedge-cloud activate serial <serial> token <token-number>
B. request vedge-cloud activate chassis-number <chassis-number> organization <organization>
C. request vedge-cloud activate chassis-number <chassis-number> serial <serial>
D. request vedge-cloud activate chassis-number <chassis-number> token <token-number>

正解：D

解説：

質問 # 87
Drag and drop the actions from the left into the correct sequence on the right to create a data policy to direct traffic to the Internet exit.

正解：

解説：

Explanation

https://sdwan-docs.cisco.com/Product_Documentation/Software_Features/SD-WAN_Release_16.2/07Policy_Ap

質問 # 88
An engineer provisions a WAN Edge router. Which command should be used from the WAN Edge router to activate it with vManage?

A. request vedge-cloud activate chassis-number token
B. request vedge-cloud activate chassis-number organization
C. request vedge-cloud activate serial token
D. request vedge-cloud activate chassis-number serial

正解：A

質問 # 89
In a Cisco SD-WAN network, which component is responsible for distributing route and policy information via the OMP?

A. WAN Edge Router
B. vBond Orchestrator
C. vSmart Controler
D. vManage

正解：C

解説：

質問 # 90
A voice packet requires a latency of 50 msec. Which policy is configured to ensure that a voice packet is always sent on the link with less than a 50 msec delay?

A. localized control
B. centralized data
C. localized data
D. centralized control

正解：C

解説：
Section: Policies
Explanation/Reference:

質問 # 91
Refer to the exhibit. The engineering must assign community tags to 3 of its 74 critical server networks as soon as possible as they are advertised to BGP peers. These server networks must not be advertised outside AS. Which configuration fulfills this requirement?

正解：A

解説：
Local-AS and no-export will both accomplish limiting the advertisements to the local as but the default action reject will stop all advertisements for the other 71 servers.
* local-as : Routes in this community are not advertised outside the local AS.
* no-advertise : Attach the NO_ADVERTISE community to routes. Routes in this community are not advertised to other BGP peers.
* no-export : Attach the NO_EXPORT community to routes. Routes in this community are not advertised outside the local AS or outside a BGP confederation boundary. To configure multiple BGP communities in a single list, include multiple community options, specifying one community in each option.

質問 # 92
What prohibits deleting a VNF image from the software repository?

A. if the image is referenced by a service chain
B. if the image is uploaded by a WAN Edge device
C. if the image is stored by vManage
D. if the image is included in a configured policy

正解：D

質問 # 93
Refer to the exhibit.

Which QoS treatment results from this configuration after the access list acl-guest is applied inbound on the vpn1 interface?

A. A UDP packet souring from 172.16.10.1 and destined to 172.16.20.1 is dropped.
B. A TCP packet sourcing from 172.16.10.1 and destined to 172.16.20.1 is dropped
C. A UDP packet sourcing from 172.16.20.1 and destined to 172.16.10.1 is accepted
D. A TCP packet sourcing from 172.16.20.1 and destined to 172.16.10.1 is accepted

正解：A

質問 # 94
A policy is created to influence routing in the network using a group of prefixes. What policy application will achieve this goal when applied to a site list?