Online Access Free CNX-001 Exam Questions

A cloud architect must recommend an architecture approach for a new medical application that requires the lowest downtime possible. Which of the following is the best application deployment strategy given the high- availability requirement?

• A.Four different availability zones using an active-active topology in a single region
• B.Two different availability zones (per region) using an active-passive topology in two different regions
• C.Four different availability zones using an active-passive topology in a single region
• D.Two different availability zones (per region) using an active-active topology in two different regions

A partner is migrating a client from on-premises to a hybrid cloud. Given the following project status information, the initial project timeline estimates need to be revised:

(Refer to image: Phases like Discovery, Design, Implementation, and Knowledge Transfer have all exceeded their initial estimated timelines.) Which of the following documents needs to be revised to best reflect the current status of the project?

• A.SLA
• B.SOW
• C.WBS
• D.BIA

A network administrator is configuring firewall rules to lock down the network from outside attacks. Which of the following should the administrator configure to create the most strict set of rules?

• A.File blocking
• B.Network security group
• C.URL filtering
• D.Allow List

A developer reports errors when trying to access a web application. The developer uses Postman to troubleshoot and receives the following error:
* HTTP Status: 403 Forbidden
* Headers include authentication-related variables such as access_key, signature, salt, and timestamp
* The request is a GET request to a payment methods API

Which of the following is the cause of the issue?

• A.Lack of user authentication
• B.Too restrictive NGFW rule
• C.Incorrect HTTP redirection
• D.Requested element not found

A network administrator recently deployed new Wi-Fi 6E access points in an office and enabled 6GHz coverage. Users report that when they are connected to the new 6GHz SSID, the performance is worse than the 5GHz SSID. The network administrator suspects that there is a source of 6GHz interference in the office.
Using the troubleshooting methodology, which of the following actions should the network administrator do next?

• A.Change the channels being used by the 6GHz radios in the APs.
• B.Document the list of channels that are experiencing interference.
• C.Use a spectrum analyzer and check the 6GHz spectrum.
• D.Test to see if the changes have improved network performance.