domainSlug":"data-serialization"},{"id":"afd3ed59-7aa5-4ab6-84f8-a7e6827d76fa","slug":"in-a-junos-netconf-automation-workflow-what-happens-during-bjzoe","questionText":"In a Junos NETCONF automation workflow, what happens during a lock operation on the configuration database? (Choose two)","explanation":"Locking a configuration database prevents other users or processes from making conflicting changes until unlocked.","domainId":"c525dbc2-43a6-4ad9-acb3-eba7050761ce","difficulty":"hard","questionType":"multi_select","pbqConfig":null,"exhibitText":null,"options":[{"id":"4a1b72ac-c3a8-48fe-85b0-27398f04077c","label":null,"text":"Exclusive write access is acquired for the requesting session, preventing concurrent configuration modifications by other users or scripts.","isCorrect":true},{"id":"053dc273-d580-475f-9681-93635a8ba0fd","label":null,"text":"The physical routing engine is immediately powered down to prevent hardware wear.","isCorrect":false},{"id":"57766ed7-4bbd-4811-90b4-2b21a4519984","label":null,"text":"An unlock operation must be performed (or session closed) to release the lock for other processes.","isCorrect":true},{"id":"e6b15e17-35d9-4199-9a9b-78533ff0ce15","label":null,"text":"All operational state monitoring (such as 'show route') is permanently disabled.","isCorrect":false},{"id":"a1855879-3b07-4a74-8152-63cfe58c1aad","label":null,"text":"All firewall filters on all interfaces are automatically deleted.","isCorrect":false}],"domainName":"Junos Automation Stack And DevOps Concepts","domainSlug":"junos-automation-stack-and-devops-concepts"},{"id":"7c16035a-02d4-420d-99bf-a0e48514bf04","slug":"you-need-to-commit-a-candidate-configuration-change-on-a-jun-eyacq","questionText":"You need to commit a candidate configuration change on a Junos device via NETCONF with a confirmed commit timeout of 5 minutes. Which XML payload structure is correct?","explanation":"The RPC accepts a tag and a element to specify rollback timing.","domainId":"e7d9a2ab-fdf3-4db0-b91f-ed753eb65cf3","difficulty":"medium","questionType":"multiple_choice","pbqConfig":null,"exhibitText":null,"options":[{"id":"2d5c0b30-1c4b-449b-8624-2be0e5e520aa","label":null,"text":"

","isCorrect":false},{"id":"157ee67e-84be-43df-887a-5d6cefdadbfe","label":null,"text":"

","isCorrect":true},{"id":"5e5d6c55-5645-45e1-85fd-a3c60f25d732","label":null,"text":"

300

","isCorrect":false},{"id":"069d048e-187c-4841-a11a-8536a7aa94f7","label":null,"text":"5","isCorrect":false}],"domainName":"NETCONF And XML API","domainSlug":"netconf-and-xml-api"},{"id":"a709ed7f-6ba7-49e7-9d6d-82083a18a5ed","slug":"an-automation-script-attempts-to-load-a-configuration-snippe-47nkz","questionText":"An automation script attempts to load a configuration snippet using NETCONF with operation=\"delete\" on a container statement. What happens if the specified container does not currently exist in the candidate configuration?","explanation":"The delete operation fails if the target node does not exist, whereas remove is silent if absent.","domainId":"e7d9a2ab-fdf3-4db0-b91f-ed753eb65cf3","difficulty":"hard","questionType":"multiple_choice","pbqConfig":null,"exhibitText":null,"options":[{"id":"861cb0a9-cba0-48a1-b08a-44e98818bad8","label":null,"text":"The device ignores the request and returns an OK response.","isCorrect":false},{"id":"9461dab8-5bba-4f8e-9684-6811d3a2ef8c","label":null,"text":"The device converts the operation to a merge automatically.","isCorrect":false},{"id":"3ec4a272-ae16-4ef5-a04a-511cec930e62","label":null,"text":"The device returns a NETCONF rpc-error indicating the node does not exist.","isCorrect":true},{"id":"5ff60c5b-49b0-425b-8cf3-bfc165054c2c","label":null,"text":"The device automatically creates the container as an empty object.","isCorrect":false}],"domainName":"NETCONF And XML API","domainSl