JN0-281 exam

Which statement is correct about the OSPF link-state database?A . Each router within the same area must maintain a unique copy of the link-state database.B . Each router within the same area must maintain an identical copy of the link-state database.C . Each router within the OSPF domain must maintain...

Which Junos operational mode command is used to troubleshoot issues with VLANs?A . show vlansB . monitor trafficC . show ethernet-switching tableD . show interfacesView AnswerAnswer: C

How does VLAN tagging benefit network segmentation?A . By encrypting data traffic between VLANs.B . By ensuring the same IP address range can be used in different VLANs.C . By enabling the identification and separation of traffic belonging to different VLANs.D . By providing a backup path for data in...

Which two statements are correct about BGP? (Choose two.)A . IBGP peers do not advertise routes learned from IBGP peers to other IBGP peers.B . EBGP uses the AS path to avoid loops.C . IBGP sessions are typically established between physical router interfaces.D . EBGP sessions are typically established between...

What is the primary purpose of using static routes in a network?A . To automatically adjust routes based on network trafficB . To provide a manually configured routing entryC . To aggregate multiple routes into oneD . To generate routing entries dynamicallyView AnswerAnswer: B

In networking, what is a RIB group primarily used for?A . To balance the load across multiple linksB . To filter routes based on specific criteriaC . To group multiple Routing Information Bases together for a common purposeD . To dynamically generate routing entriesView AnswerAnswer: C

Which statement is correct about a five-stage IP fabric topology?A . There is a maximum of five hops between any end-devicesB . They are commonly referred to as interconnected data centersC . There is a maximum of three hops between any end-devicesD . They are typically deployed in small to...

Referring to the exhibit, which two statements are true? (Choose two.) A . The configuration will not pass the commit check.B . The BGP group is configured to attempt an EBGP peering session with 192.168.100.2.C . The configuration will pass the commit check.D . The BGP group is configured to...

Which of the following is a key benefit of implementing High Availability (HA) in a network?A . Reduced network securityB . Increased network downtimeC . Enhanced data redundancyD . Slower data recoveryView AnswerAnswer: C

When troubleshooting issues with static routes, what is a key factor to check first?A . If the routing table has enough memoryB . The correctness of the specified next-hop addressesC . The speed of the router's CPUD . The number of aggregate routes configuredView AnswerAnswer: B