ExamGecko
Search Search Login
Home Home / Cisco / 200-901
Question list
Search
Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

How are operations on REST APIs performed as compared to RPC APIs?
Refer to the exhibit. A developer can access the TLS REST API on server A, but cannot access the API on server B. The developer can ping server B. When the developer performs a packet capture on the TLS REST API port on server B, the capture shows that the packet arrived and the server responded. What causes the issue?
Where is an IP packet routed if the packet does not match any routes in the routing table?
What should a CI/CD pipeline aim to achieve?
A developer is trying to retrieve data over a REST API. The API server responds with an HTTP client error response code. After investigating the response the developer realizes the response has a RetryAfter header. What is the root cause of this error?
What is the Git command to delete a local branch named “experiment” without a warning?
Which Cisco compute management platform controls server, network, storage, and virtual resources with policy-driven management for up to 10000 physical Cisco servers?
What is a component of the first stage of an application development CI/CD pipeline?
What is a benefit of test-driven development?
What is the function of an IP address in networking?

Question 280 - 200-901 discussion

Report
Export

Refer to the exhibit.

A developer cannot reach the web application behind an NGINX load balancer. The developer sends a request to an application FQDN with cURL but gets an HTTP 502 response. Which action solves the problem?

A.

Fix errors in the server configuration, which is behind the load balancer.

Answers
A.

Fix errors in the server configuration, which is behind the load balancer.

B.

Bring up the load balancer to the active state.

Answers
B.

Bring up the load balancer to the active state.

C.

Fix errors in the cURL request sent by the client.

Answers
C.

Fix errors in the cURL request sent by the client.

D.

Change the default gateway on the load balancer to an active one.

Answers
D.

Change the default gateway on the load balancer to an active one.

Suggested answer: A

Explanation:


The HyperText Transfer Protocol (HTTP) 502 Bad Gateway server error response code indicates thatthe server, while acting as a gateway or proxy, received an invalid response from the upstream server.

https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/502#:~:text=The%20HyperText%20Transfer%20Protocol%20(HTTP,response%20from%20the%20upstream%20server

Show Answer
asked 07/10/2024
Mikolaj Roeper
36 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms