JN0-680 Exam - Free Juniper Questions and Answers

Question #6 (Topic: )

[Juniper-JN0-680-8.0/Juniper-JN0-680-4_2.png]
Referring to the VCF shown in the exhibit, what is the remote destination trunk weight for
the SW-4, SW-1, SW-5 path?

A. 40/40 B. 10/40 C. 30/40 D. 20/40

Answer: D

Question #7 (Topic: )

You are building an EVPN Data Center Interconnect. You must support multiple VLANs in
a single EVPN instance.
Which parameter provides this functionality?

A. instance-type evpn B. instance-type no-forwarding C. instance-type virtual-switch D. instance-type 12vpn

Answer: C

Question #8 (Topic: )

[Juniper-JN0-680-8.0/Juniper-JN0-680-5_2.png]
Referring to the exhibit, R1 and R2 are QFX5100s and are acting as VXLAN Layer 2
Gateways for VLAN 100 using PIM-SM signaling. R2 currently has only the (*.G) state
established for VNI 5100.
Which event will cause R2 to establish the (S,G) state for VNI 5100 using R1 as the
multicast source?

A. when R2 receives broadcast, multicast, or unknown unicast from Host A B. when R2 first learns the MAC address of a locally attached host C. when R2’s VNI 5100 configuration is committed D. when R1 receives a known unicast Ethernet frame from Host A

Answer: A

Question #9 (Topic: )

Which protocol replicates forwarding information between MC-LAG peers?

A. VCCP B. ICCP C. VRRP D. LLDP

Answer: B

Question #10 (Topic: )

You are deploying a spine-and-leaf IP Fabric in your data center using EBGP.
In this scenario, which three statements are true? (Choose three.)

A. Each device should you use a different autonomous system number. B. Each leaf must peer to each spine. C. Each device should also run an IGP to advertise loopback interfaces. D. EBGP does not require a next-hop self-policy. E. Each leaf must peer to every other leaf.

Answer: A,B,D

Juniper JN0-680 - Data Center, Professional Exam