Juniper NetworksCertified Associate, Data Center
Domain 4Objective 1
OSPF Fundamentals JN0-281 Practice Questions (Page 3)
Part of the Data Center Routing Protocols (BGP/OSPF) domain, which makes up ~13% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–8 in this domain), expect 1–2 from this objective — we provide 17 practice questions to prepare you well beyond it. (estimate)
17questions here
4free pages
5concepts
Questions 11–15
- 11
What is the primary purpose of the OSPF link-state database (LSDB) on a router?
Select an answer first - 12
Which OSPF packet type is used to discover neighbors and maintain neighbor relationships?
Select an answer first - 13
A network administrator is configuring OSPF on a router with multiple interfaces. The router has a loopback interface with IP address 192.168.1.1/32, a physical interface with IP address 10.0.0.1/24, and another physical interface with IP address 172.16.0.1/24. The administrator wants to ensure the router ID is 10.0.0.1. What should the administrator do?
Select an answer first - 14
A network engineer is configuring OSPF on a router that has a loopback interface with IP address 192.168.1.1/32 and a physical interface with IP address 10.0.0.1/24. The engineer wants to ensure the router ID is 10.0.0.1. What is the most efficient way to achieve this?
Select an answer first - 15
Which OSPF packet type is responsible for reliably delivering link-state advertisements (LSAs) to neighbors?
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