Juniper NetworksCertified Associate, Data Center
Domain 2Objective 5
Switching Configuration, Monitoring, Troubleshooting JN0-281 Practice Questions (Page 2)
Part of the Layer 2 Switching and VLANs domain, which makes up ~21% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–13 in this domain), expect 1–2 from this objective — we provide 18 practice questions to prepare you well beyond it. (estimate)
18questions here
4free pages
7concepts
Questions 6–10
- 6
A user reports that they cannot communicate with devices on a different VLAN. The network administrator checks the switch and finds that the access port is assigned to VLAN 10, but the user's device is configured for VLAN 20. What is the most likely cause of the issue?
Select an answer first - 7
A network administrator is troubleshooting a link between a Juniper EX switch and a legacy device. The link is up, but there are excessive errors on the interface. The administrator suspects a duplex mismatch. Which command should the administrator use to verify the duplex setting on the Juniper interface?
Select an answer first - 8
On a Junos trunk port, which VLAN is configured as the native VLAN and is sent untagged?
Select an answer first - 9
What is the default VLAN on a Juniper EX Series switch and what is its VLAN ID?
Select an answer first - 10
A host connected to an access port cannot communicate with other devices in the same VLAN. The port is up, but the host receives no traffic. What is the most likely Layer 2 issue?
Select an answer first
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