Juniper NetworksCertified Associate, Design
Domain 5Objective 1
WAN Connectivity Functions JN0-1103 Practice Questions (Page 3)
Part of the Campus and Branch WAN Design domain, which makes up ~33% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~12–20 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)
28questions here
6free pages
8concepts
Questions 11–15
- 11
A branch office has a 20 Mbps WAN link. The network carries VoIP calls, critical business applications, and general internet browsing. During peak hours, the link becomes congested and VoIP call quality degrades. The administrator wants to ensure that VoIP traffic is prioritized over other traffic. What is the most effective solution?
Select an answer first - 12
A company has a headquarters and five branch offices. The branches have low traffic volumes between each other, but all branches have high traffic to the headquarters. The company wants to minimize WAN costs while ensuring that if one branch's link to the headquarters fails, that branch can still access the headquarters through another branch. Which WAN topology is most appropriate?
Select an answer first - 13
Which mechanism is commonly used to automatically switch traffic to a backup WAN link when the primary link fails?
Select an answer first - 14
What is the purpose of capacity planning in WAN design?
Select an answer first - 15
A company is replacing its MPLS network with internet-based broadband links to reduce costs. The branch offices will connect to the headquarters over the public internet. The company must ensure that all traffic between branches and headquarters is protected from eavesdropping and tampering. What is the most appropriate security measure?
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