Exam Code: VNX301
Exam Name: Versa Certified Administrator - SD-WAN Specialist
Associate Certification: Administrator SD-WAN Specialist
Samples: 9Q&As
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Practice VNX301 exam online questions below.
1. During onboarding, Versa Director shows the first branch-connect notification for a new CPE,
but no later staged branch-connect notification appears.
Which troubleshooting area should be investigated first?
A. Versa Analytics log collector disk usage
B. Data path or IPsec connectivity from the branch to the Controller
, C. LDAP authentication configuration on the tenant
D. URL filtering database download status
Answer: B
Explanation:
The correct answer is B. Versa branch lifecycle notifications are generated at different stages of
onboarding. The first notification indicates that the branch connected using factory-default
configuration. After that notification, Versa Director pushes the staging configuration to the
branch and requests a reboot. After rebooting with staging configuration, the branch should
connect again to the Controller, and a later branch-connect notification should appear.
If this later staged connection notification does not appear, Versa’s troubleshooting guidance
says to debug either the data path or IPsec connectivity from the branch to the Controller. This
makes sense because the branch must have working transport reachability and IKE/IPsec
establishment toward the Controller before it can continue the SD-WAN lifecycle.
Analytics disk usage, LDAP authentication, and URL filtering are not part of the branch staging
control path. They may affect monitoring, user identity, or security inspection after the site is
operational, but they do not explain why the branch stops after the initial factory-default
onboarding notification.
2. A CGNAT pool shows repeated alloc-failures and increasing free-failures.
Which troubleshooting approach is most appropriate?
A. Inspect CGNAT pool statistics and then verify CGNAT state in the vsmd daemon.
B. Ignore the counters because CGNAT does not track allocation state.
C. Troubleshoot only OSPF neighbors in the LAN VR.
D. Reboot Versa Analytics because allocation counters are stored only there.
Answer: A
Explanation:
The correct answer is A. Versa CGNAT troubleshooting documentation provides a clear
workflow for CGNAT issues. It first describes how to view CGNAT summary information using
show orgs org-services <org> cgnat summary. It then shows how to view per-pool statistics
using show orgs org-services <org> cgnat pools <pool-name> statistics. The sample output
includes counters such as bindings-allocated, bindings-freed, alloc-failures, free-failures, out-of-
address-errors, and out-of-ports-errors.
If these counters indicate failures, the next step is to inspect CGNAT state inside the vsmd
daemon, including tenant state, ACL matching, pools, bindings, and source-port resources. This
helps determine whether the issue is pool exhaustion, rule mismatch, resource allocation failure,
or stale runtime state.
Exam Name: Versa Certified Administrator - SD-WAN Specialist
Associate Certification: Administrator SD-WAN Specialist
Samples: 9Q&As
Save 40% on Full VNX301 Exam Dumps with Coupon
“40PASS”
VNX301 exam dumps provide the most effective material to study and
review all key Versa Certified Administrator - SD-WAN Specialist topics. By
thoroughly practicing with VNX301 exam dumps, you can build confidence
and pass the exam in a shorter time.
Practice VNX301 exam online questions below.
1. During onboarding, Versa Director shows the first branch-connect notification for a new CPE,
but no later staged branch-connect notification appears.
Which troubleshooting area should be investigated first?
A. Versa Analytics log collector disk usage
B. Data path or IPsec connectivity from the branch to the Controller
, C. LDAP authentication configuration on the tenant
D. URL filtering database download status
Answer: B
Explanation:
The correct answer is B. Versa branch lifecycle notifications are generated at different stages of
onboarding. The first notification indicates that the branch connected using factory-default
configuration. After that notification, Versa Director pushes the staging configuration to the
branch and requests a reboot. After rebooting with staging configuration, the branch should
connect again to the Controller, and a later branch-connect notification should appear.
If this later staged connection notification does not appear, Versa’s troubleshooting guidance
says to debug either the data path or IPsec connectivity from the branch to the Controller. This
makes sense because the branch must have working transport reachability and IKE/IPsec
establishment toward the Controller before it can continue the SD-WAN lifecycle.
Analytics disk usage, LDAP authentication, and URL filtering are not part of the branch staging
control path. They may affect monitoring, user identity, or security inspection after the site is
operational, but they do not explain why the branch stops after the initial factory-default
onboarding notification.
2. A CGNAT pool shows repeated alloc-failures and increasing free-failures.
Which troubleshooting approach is most appropriate?
A. Inspect CGNAT pool statistics and then verify CGNAT state in the vsmd daemon.
B. Ignore the counters because CGNAT does not track allocation state.
C. Troubleshoot only OSPF neighbors in the LAN VR.
D. Reboot Versa Analytics because allocation counters are stored only there.
Answer: A
Explanation:
The correct answer is A. Versa CGNAT troubleshooting documentation provides a clear
workflow for CGNAT issues. It first describes how to view CGNAT summary information using
show orgs org-services <org> cgnat summary. It then shows how to view per-pool statistics
using show orgs org-services <org> cgnat pools <pool-name> statistics. The sample output
includes counters such as bindings-allocated, bindings-freed, alloc-failures, free-failures, out-of-
address-errors, and out-of-ports-errors.
If these counters indicate failures, the next step is to inspect CGNAT state inside the vsmd
daemon, including tenant state, ACL matching, pools, bindings, and source-port resources. This
helps determine whether the issue is pool exhaustion, rule mismatch, resource allocation failure,
or stale runtime state.
