200-901 · Question #40
Refer to the exhibit. An administrator attempts to perform a GET using the Cisco IOS XE RESTCONF API to return the hostname of a device. The sequence diagram illustrates the HTTP messages observed…
The correct answer is B. Use -u cisco:cisco instead of -u 'cisco:cisco'. In bash, we can use either convention: 'cisco:cisco' or cisco:cisco (without quotes). However, 401 auth error mostly points to either an authentication header missing or that credentials are incorrect. Hence B is probably the closes choice in this case.
Question
Refer to the exhibit. An administrator attempts to perform a GET using the Cisco IOS XE RESTCONF API to return the hostname of a device. The sequence diagram illustrates the HTTP messages observed. Which change to the API request resolves the issue?
Exhibit
Options
- AAdd Content-Type HTTP header with 'application/yang-data+json' using -H 'Content-Type:
- BUse -u cisco:cisco instead of -u 'cisco:cisco'
- CChange the request method from -X "GET" to-X' POST".
- DRemove the -H 'Accept: application/yang-data+json' HTTP header because it is not required.
How the community answered
(36 responses)- A8% (3)
- B72% (26)
- C6% (2)
- D14% (5)
Explanation
In bash, we can use either convention: 'cisco:cisco' or cisco:cisco (without quotes). However, 401 auth error mostly points to either an authentication header missing or that credentials are incorrect. Hence B is probably the closes choice in this case.
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