Online Access Free JN0-280 Exam Questions

Which statement is correct about IBGP?

• A.It ensures that duplicate AS numbers are not present in the AS path.
• B.It ensures that the local and remote peers use different AS numbers.
• C.It requires a physical full mesh.
• D.It requires a logical full mesh.

Which three actions are required to implement filter-based forwarding? (Choose three.)

• A.You must create an instance-type forwarding routing instance.
• B.You must create an instance-type vrf routing instance.
• C.You must create a match filter.
• D.You must create a security policy.
• E.You must create a RIB group.

Which two statements describe an OSPF ABR? (Choose two.)

• A.By default, an ABR must have one link in the OSPF backbone area.
• B.By default, an ABR is an OSPF router with all of its links in one area.
• C.By default, an ABR does not need to have any links in the backbone area.
• D.By default, an ABR is an OSPF router with links in two areas.

Fill in the blank: In BGP, the ___________ attribute is used to influence the best path selection process.

• A.Community
• B.Local Preference
• C.MED (Metric or Multi-Exit Discriminator)
• D.AS_PATH

Which two statements are true about how switches handle Layer 2 traffic? (Choose two.)

• A.Traffic is forwarded based on the source MAC address.
• B.The MAC address is learned based on the source MAC address.
• C.Traffic is forwarded based on the destination MAC address.
• D.The MAC address is learned based on the destination MAC address.