Free Juniper JN0-680 Exam Dumps Questions & Answers

You are establishing an IP Fabric where your QFX10002-72Q spine devices are connecting to leaf devices. Each leaf is a Virtual Chassis comprised of ten EX4300s.
What is the maximum number of leaf devices supported in this scenario?

• A.16
• B.36
• C.18
• D.10

The MC-LAG group shown in the exhibit is providing high availability services for the directly connected servers.
Where does Juniper Networks recommend you provide the backup liveness detection?

• A.on the management interfaces
• B.on the ae2 interface
• C.on the ae1 interface
• D.on the ICL-PL connection

What are two methods used to scale an IBGP IP Fabric? (Choose two.)

• A.redundant trunk groups
• B.spanning tree
• C.route reflection
• D.confederations

You want to converse IP address space and reduce your fabric management overhead.
For these reasons, you decided to use unnumbered Ethernet interfaces for your IP Fabric.
Which statement is correct in this scenario?

• A.Only the IPv4 address family is supported on the interfaces.
• B.OSPF is supported on unnumbered interfaces configured as a point-to-point connection.
• C.The donor interface for an unnumbered interface must have only one configured IP address.
• D.PIM is not supported on upstream unnumbered interfaces in the PIM topology.

You are performing an in-service software upgrade (ISSU) on an QFX5100 Series device.
Which two statements are correct in this scenario? (Choose two.)

• A.The mgd process is used to validate system configuration requirements.
• B.The ksyncd process is used to synchronize the state of the master RE to the new backup RE.
• C.The vccpd process is used to synchronize the state of the master RE to the new backup RE.
• D.The dcd process is used to validate system configuration requirements.