Online Access Free JN0-281 Exam Questions

Fill in the blank: In BGP, a route received from an ___________ peer will not be advertised to another ___________ peer by default.

• A.Static, Dynamic
• B.EBGP, EBGP
• C.EBGP, IBGP
• D.IBGP, IBGP

How does a layer 2 switch populate its bridge table?

• A.It stores the protocol number of frames traversing the network.
• B.It stores the destination MAC address of frames traversing the network.
• C.It stores both the source and destination MAC addresses of frames traversing the network.
• D.It stores the source MAC address of frames traversing the network.

Which three technologies improve high availability and convergence in a data center network? (Choose three.)

• A.Bidirectional Forwarding Detection (BFD)
• B.Failover Group (FG)
• C.graceful restart (GR)
• D.link loss adjacency
• E.link aggregation group (LAG)

What information in the Ethernet header is used to populate the bridging table?

• A.destination address
• B.protocol
• C.source address
• D.type

What is Integrated Routing and Bridging (IRB) primarily used for in a Junos device?

• A.For implementing security policies.
• B.To provide inter-VLAN routing.
• C.To separate VLAN traffic.
• D.For aggregating multiple interfaces.