A is correct.
The following steps summarize the application hosting lifecycle:
- Create a TAR file from the Docker container (on a Linux box):
$ docker save iox_app -o iox_app.tar
- Enable the IOx subsystem on a network device:
Device(config)#iox
- Tune the container settings (networking, resources, Docker options) in the “app-hosting appid” configuration section (refer to the IOS XE Programmability Configuration Guide).
- Install the application container image (resources are not committed to the application yet):
Device# app-hosting install appid iox_app package usbflash1:iox_app.tar
- Activate the application (required resources will be committed to the application):
Device# app-hosting activate appid iox_app
- Start the application:
Device# app-hosting start appid iox_app
- (When completed) stop the application:
Device# app-hosting stop appid iox_app
- Deactivate all the resources allocated for the application:
Device# app-hosting deactivate appid iox_app
- Uninstall the application:
Device# app-hosting uninstall appid iox_app
1. Create a TAR file from the Docker container (on a Linux box):
$ docker save iox_app -o iox_app.tar
2. Enable the IOx subsystem on a network device:
Device(config)#iox
3. Tune the container settings (networking, resources, Docker options) in the “app-hosting appid” configuration section
4. - Install the application container image (resources are not committed to the application yet):
Device# app-hosting install appid iox_app package usbflash1:iox_app.tar
5. Activate the application (required resources will be committed to the application):
Device# app-hosting activate appid iox_app
6. Start the application:
Device# app-hosting start appid iox_app
Source: Cisco DEVCOR 350-901 Study Guide
Enabling Cisco IOx
Perform this task to enable access to Cisco IOx, which provides a CLI-based user interface that you can use to manage, administer, monitor, and troubleshoot the apps on the host system, and to perform a variety of related activities.
SUMMARY STEPS
enable
configure terminal
iox
username name privilege level password {0 | 7 | user-password}encrypted-password
end
IOX is the manager that handles guest shell and other 3rd party applications in IOS-XE.
https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2018/pdf/DEVNET-1695.pdf
This section is not available anymore. Please use the main Exam Page.350-901 Exam Questions
Log in to ExamTopics
Sign in:
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
duracell
Highly Voted 1 year, 3 months agorushrun
Most Recent 1 week, 1 day agoSafinok
5 months, 2 weeks agosplair85
5 months, 2 weeks agoTeringzooi
6 months, 3 weeks agoSafinok
6 months, 3 weeks agodesignated
7 months, 4 weeks agoferock
11 months, 2 weeks agoferock
11 months, 2 weeks agorhmgh
1 year, 1 month agorhmgh
1 year, 1 month agodexilec82
1 year, 2 months ago