[2024年11月26日] 更新された300-415試験PDF問題集にはFast2test合格保証付き [Q142-Q165]

[2024年11月26日] 更新された300-415試験PDF問題集にはFast2test合格保証付き

あなたを合格させるCisco試験には300-415試験問題集

Cisco 300-415認定試験は、Cisco SD-Wanソリューションの実装と管理を担当するITプロフェッショナルの知識とスキルを検証するように設計されています。この認定試験は、Cisco Certified Specialist-Enterprise SD-Wan実装認証プログラムの一部であり、ソフトウェア定義ネットワーキングの分野でスキルを向上させたい専門家を対象としています。

Cisco 300-415試験は、Cisco SD-Wanソリューションの実装に関する候補者の専門知識を紹介する基礎認定です。この試験では、SD-WANアーキテクチャ、展開モデル、コントロールプレーンとデータプレーン、セキュリティ、サービスの質、管理など、さまざまなトピックをカバーしています。これは、組織またはクライアントのためにSD-WANソリューションを実装する専門知識を実証したい専門家にとって優れた認定です。

質問 # 142

Refer to the exhibit. An administrator is configuring a policy in addition to an existing hub-and-spoke policy for two sites that should directly communicate with each other. How is this policy configured?

A. import existing topology
B. custom control (route and TLOC)
C. mesh
D. hub-and-spoke

正解：B

解説：
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies-book/controlpolicies.html#id_107219

質問 # 143
An engineer is configuring a data policy for packets that must be captured through the policy. Which command accomplishes this task?

A. policy > data-policy > vpn-list > sequence > default-action > drop
B. policy > data-policy > vpn-list > sequence > match
C. policy > data-policy > vpn-list > sequence > default-action > accept
D. policy > data-policy > vpn-list > sequence > action

正解：D

解説：
https://www.cisco.com/c/dam/en/us/td/docs/routers/sdwan/configuration/config-18-4.pdf#page=357

質問 # 144
In Cisco SD-WAN, what protocol is used for control connections between SD-WAN devices?

A. OMP
B. BGP
C. OSPF
D. DTLS

正解：A

解説：
The Overlay Management Protocol is the Cisco SD-WAN control protocol used to exchange routing, policy, and management information among Cisco SD-WAN devices, as described in Overlay Routing Overview.

https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/security/vedge/security- book/security- overview.html#:~:text=The%20Overlay%20Management%20Protocol%20is,described%20in%20 Overlay%20Routing%20Overview.

質問 # 145
Refer to the exhibit Which configuration sets up direct Internet access for VPN 1?

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

正解：C

質問 # 146
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. centralized control
B. localized control
C. localized data
D. centralized data

正解：C

解説：
Section: Policies
Explanation/Reference:

質問 # 147
An engineer wants to track tunnel characteristics within a SLA-based policy for convergence. Which policy configuration will achieve this goal?

A. Control policy
B. App-route policy
C. Data policy
D. VPN membership policy

正解：C

解説：

質問 # 148
An administrator wants to create a policy to add a traffic policer called "politer-ccnp" to police data traffic on the WAN Edge. Which configuration accomplishes this task in vSmart?

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

正解：C

質問 # 149
In a Cisco SD-WAN architecture, what is the role of the WAN Edge?

A. It is the control plane that builds and maintains network topology
B. It is the data plane that is responsible for forwarding traffic
C. It is the management plane responsible for centralized configuration and monitoring
D. It provides orchestration to assist in automatic provisioning of WAN Edge routers and overlay

正解：B

解説：

質問 # 150
Which device in the SD- WAN solution receives and categorizes event reports, and generates alarms?

A. WAN Edge routers
B. vSmart controllers
C. vManage NMS
D. vBond controllers

正解：C

解説：
https://sdwan-docs.cisco.com/Product_Documentation/vManage_Help/Release_17.1/vManage_NMS_Product_Help

質問 # 151
Company ABC has decided to deploy the controllers using the On-Prem method.
How does the administrator upload the WAN Edge list to the vManage?

正解：C

解説：
https://sdwan-docs.cisco.com/Product_Documentation/vManage_Help/Release_18.3/Configuration/Devices

質問 # 152
An engineer is deploying centralized wireless solution with a 5508 controller. What is the most AP licenses that can be supported?

A. 0
B. 1
C. 2
D. 3

正解：C

解説：
You can order Cisco 5500 Series Controllers with support for 12, 25, 50, 100, 250 or 500 APs as the controller's base capacity. You can add additional AP capacity through capacity adder licenses available at 25,
50, 100 and 250 AP capacities. You can add the capacity adder licenses to any base license in any combination to arrive at the maximum capacity of 500 APs.
Reference: http://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/112926-5508-wlc-license.html

質問 # 153
Drag and drop the steps from the left into the sequence on the right for a WAN Edge router after powering on for zero touch provisioning.

正解：

解説：

質問 # 154

Refer to the exhibit. An administrator is configuring a policy in addition to an existing hub-and-spoke policy for two sites that should directly communicate with each other. How is this policy configured?

A. import existing topology
B. custom control (route and TLOC)
C. mesh
D. hub-and-spoke

正解：B

解説：
Explanation
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies-book/controlpolicies

質問 # 155
Which TLOC color is used for site-to-site communication in a Google Cloud integration with Cisco SD-WAN?

A. private2
B. private4
C. Private1
D. private3

正解：C

解説：
In Cisco SD-WAN, TLOC (Transport Locator) colors are used to categorize and manage different types of transport networks. When integrating with cloud services such as Google Cloud, specific TLOC colors are designated for managing site-to-site communication within the cloud infrastructure.
* TLOC Color Assignment:
* For Google Cloud integration, Cisco SD-WAN uses specific TLOC colors to differentiate between various types of transport links and to ensure that traffic is routed appropriately between sites.
* Private1 for Site-to-Site Communication:
* The TLOC color private1 is specifically used for site-to-site communication within Google Cloud.
This ensures that the traffic between different sites within the Google Cloud infrastructure is managed efficiently and securely.
* References:
* Cisco SD-WAN Cloud Integration Guide
* Cisco SD-WAN Google Cloud Configuration Documentation

質問 # 156
Which storage format is used when vManage is deployed as a virtual machine on a KVM hypervisor?

A. .tgz
B. .qcow2
C. .iso
D. .ova

正解：B

解説：
qcow2 is the storage format recognized by the VManage KVM Hypervisor.
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/sdwan-xe-gs-book/cisco-sd- wan-overlay-network-bringup.html

質問 # 157
What are the two reasons a customer chooses to use IPsec tunnels over GRE? (Choose two.)

A. Generally, they provide a higher bandwidth for tunnel connection.
B. IPsec failure detection is faster.
C. IPsec is more secure.
D. CFlowd is required.
E. A WAN Edge router is behind NAT.

正解：B、C

質問 # 158
Refer to the exhibit.

What is the 1.1.1.1 IP address?

A. the RADIUS server IP address
B. the lightweight AP IP address
C. the controller management IP address
D. the controller virtual interface IP address
E. the wireless client IP address
F. the controller AР-manager IP address

正解：D

解説：
Web Authentication Process
This is what occurs when a user connects to a WLAN configured for web authentication:
The user opens a web browser and enters a URL, for example, http://www.cisco.com. The client sends out a DNS request for this URL to get the IP for the destination. The WLC bypasses the DNS request to the DNS server and the DNS server responds back with a DNS reply, which contains the IP address of the destination www.cisco.com. This, in turn, is forwarded to the wireless clients.
The client then tries to open a TCP connection with the destination IP address. It sends out a TCP SYN packet destined to the IP address of www.cisco.com.
The WLC has rules configured for the client and hence can act as a proxy for www.cisco.com. It sends back a TCP SYN-ACK packet to the client with source as the IP address of www.cisco.com. The client sends back a TCP ACK packet in order to complete the three way TCP handshake and the TCP connection is fully established.
The client sends an HTTP GET packet destined to www.cisco.com. The WLC intercepts this packet and sends it for redirection handling. The HTTP application gateway prepares a HTML body and sends it back as the reply to the HTTP GET requested by the client. This HTML makes the client go to the default webpage URL of the WLC, for example, http://<Virtual-Server-IP>/login.html.
The client closes the TCP connection with the IP address, for example, www.cisco.com.
Now the client wants to go to http://1.1.1.1/login.html. Therefore, the client tries to open a TCP connection with the virtual IP address of the WLC. It sends a TCP SYN packet for 1.1.1.1 to the WLC.
The WLC responds back with a TCP SYN-ACK and the client sends back a TCP ACK to the WLC in order to complete the handshake.
The client sends a HTTP GET for /login.html destined to 1.1.1.1 in order to request for the login page.
This request is allowed up to the Web Server of the WLC, and the server responds back with the default login page. The client receives the login page on the browser window where the user can go ahead and log in.
Reference: http://www.cisco.com/c/en/us/support/docs/wireless-mobility/wlan-security/69340-web-auth- config.html#backinfo

質問 # 159
Drag and drop the devices from the left onto the correct functions on the right.

正解：

解説：

質問 # 160

Refer to the exhibit. An ongineer configured OMP with an ovorlay-as of 10666. What is tho AS-PATH for prefix 104.104.104.104/32 on R1007?

A. 100 10666 20 104
B. 100 10666 104
C. 100 20 104
D. 100 10666

正解：B

質問 # 161
Which configuration defines the groups of interest before creation of the access list or route map?

正解：A

質問 # 162
An engineer builds a three-node vManage cluster and then realizes that multiple nodes are unnecessary for the size of the company. How should the engineer revert the setup to a single vManage?

A. Use the cluster conversion utility to convert to standalone vManage.
B. Leave the cluster as is and point to one vManage.
C. Restore vManage from the backup VM snapshot.
D. Remove two nodes from the three-node vManage cluster.

正解：D

解説：
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/sdwan-xe-gs-book/manage- cluster.html#remove-vmanage-nodes-from-cluster

質問 # 163

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 1Gig-ISP link during peak hours Which configuration provides bandwidth control to avoid traffic congestion during peak hours?