究極のガイドは300-415最新2021年12月28日時間限定！今すぐダウンロード！ [Q65-Q83]

究極のガイドは300-415最新2021年12月28日時間限定！今すぐダウンロード！

2021年最新のな厳密検証された合格させる300-415試験にはリアル問題と解答

質問 65
Which combination of platforms is managed by vManage?

A. ISR4351, ASR1009, vEdge2000, CSR1000v
B. ISR4321, ASR1001, ENCS, ISRv
C. ISR4321, ASR1001, Nexus, ENCS
D. ISR4351, ASR1002HX, vEdge2000, vEdge Cloud

正解: B

解説:
Section: Management and Operations

質問 66
A network administrator is configuring an application-aware firewall between inside zones to an outside zone on a WAN edge router using vManage GUI. What kind of Inspection is performed when the ''inspect'' action is used?

A. stateful inspection for TCP and UDP
B. Layer 7 inspection for TCP and Layer 4 inspection for UDP
C. IPS inspection for TCP and-Layer 4 inspection for UDP
D. stateful inspection for TCP and stateless inspection of UDP

正解: A

解説:

質問 67
Drag and drop the route verification output from show omp tlocs from the left onto the correct explanations on the right.

正解:

解説:

質問 68
Refer to the exhibit.

What does the BFD value of 8 represent?

A. poll-interval of BFD session .
B. hello timer of BFD session
C. number of BFD sessions
D. dead timer of BFD session

正解: C

質問 69
Which configuration changes the packet loss priority from low to highly?
A)

B)

C)

D)

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

正解: D

質問 70
Which component of the Cisco SD-WAN control plane architecture should be located in a public Internet address space and facilitates NAT-traversal?

A. WAN Edge
B. vManage
C. vSmart
D. vBond

正解: D

質問 71
A vEdge platform is sending VRRP advertisement messages every 10 seconds. Which value configures the router back to the default timer?

A. 2 seconds
B. 5 seconds
C. 1 second
D. 3 seconds

正解: C

解説:
Section: Router Deployment
Explanation/Reference: https://sdwan-docs.cisco.com/Product_Documentation/vManage_Help/Release_18.3/Configuration/ Templates/VPN_Interface_Ethernet

質問 72
A customer must upgrade the cisco SD-WAN devices and controllers from version 19.2 to version 20.3. The devices include WAN Edge cloud, vManage, vSmart, and vBond. Which types of image types of image files are needed for this upgrade?

A. one file for vManage and one file for all other devices with extension tar.gz
B. one file for vManaga, one for vSmart and one for vBond + WAN Edge Cloud with extension tar.gz
C. one file for vManaga and one file for all other devices with extension .bin
D. one file for vManage, one for vSmart and one for vBond + WAN Edge Cloud with extension.bin

正解: B

解説:
https://software.cisco.com/download/home/286320995/type/286321394/release/20.3.3.1

質問 73
Which API call retrieves a list of all devices in the network?

A. http://vmanage_IP_address/api-call/system/device/{{model}}
B. https://vmanage_IP_address/api-call/system/device/{{model}}
C. http://vmanage_IP_address/dataservice/system/device/{{model}}
D. https://vmanage_IP_address/dataservice/system/device/{{model}}

正解: D

解説:
Reference:
https://sdwan-docs.cisco.com/Product_Documentation/Command_Reference/Command_Reference/vManage_REST_APIs/vManage_REST_APIs_Overview/Using_the_vManage_REST_APIs

質問 74
Which value is verified in the certificates to confirm the identity of the device?

A. OTP
B. System-IP
C. Chassis-ID
D. Serial Number

正解: D

解説:
Section: Security and Quality of Service

質問 75
Refer to the exhibit.

A network administrator is configuring OMP in vManage to advertise all the paths for the same prefix from a site that has two WAN Edge devices Each WAN Edge device is connected to three ISPs and two private MPLS transports. What is the minimum value for 'Number of Paths advertised per Prefix" that should be configured?

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

正解: D

質問 76
Refer to the exhibit.

What binding is created using the tloc-extension command?

A. between ge 0/2.101 of port-type service and ge 0/0 of port-type service
B. between ge 0/2.101 of port-type transport and ge 0/0 of port-type transport
C. between ge 0/2.101 of port-type transport and ge 0/0 of port-type service
D. between ge 0/2.101 of port-type service and ge 0/0 of port-type transport

正解: B

質問 77
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 data
B. centralized data
C. localized control
D. centralized control

正解: A

質問 78
Which OSPF command makes the WAN Edge router a less preferred exit from a site with a dual WAN Edge design?
A)

B)

C)

D)

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

正解: B

質問 79
In which device state does the WAN edge router create control connections, but data tunnels are not created?

A. staging
B. backup
C. valid
D. active

正解: A

解説:

質問 80
Which command displays BFD session summary information per TLOC on vEdge routers?

A. show bfd history
B. show bfd tloc-summary-list
C. showbfd summary
D. show bfd sessions

正解: B

解説:
Explanation
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/command/sdwan-cr-book/sdwan-cr-book_chapter_0100.ht

質問 81
Scenario:
You have been asked by your customer to help resolve issues in their routed network. Their network engineer has deployed HSRP. On closer inspection HSRP doesn't appear to be operating properly and it appears there are other network problems as well. You are to provide solutions to all the network problems.

Examine the configuration on R4. The routing table shows no entries for 172.16.10.0/24 and 172.16.20.0/24.
Identify which of the following is the issue preventing route entries being installed on R4 routing table?

A. This is an OSPF issue between R4 and R2
B. The ACL configured on R4 is blocking inbound traffic on the interface connected to R2
C. HSRP issue between R4 and R2
D. This is a DHCP issue between R4 and R2
E. The distribute-list configured on R4 is blocking route entries

正解: E

解説:
If we look at the configuration on R4 we see that there is a distribute list applied to OSPF, which blocks the
172.16.20.0/24 and 172.16.10.0/24 networks.