Juniper JN0-680 - Data Center, Professional Exam
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Total 66 questions
Question #1 (Topic: )
[Juniper-JN0-680-8.0/Juniper-JN0-680-2_2.png]
Referring to the exhibit, what is the MAC address of the IRB interface on router PE1?
Referring to the exhibit, what is the MAC address of the IRB interface on router PE1?
A. 2.91.223.216:100
B. a8:d0:e5:54:0d:10
C. 1:100::0::100::a
D. 2.10.255.0.1:100
Answer: B
Question #2 (Topic: )
You have an EBGP-based IP Fabric.
Why do you need an export policy on each leaf in this scenario?
Why do you need an export policy on each leaf in this scenario?
A. to accept remote server-facing IP prefixes
B. to ensure a full mesh is formed between peers
C. to advertise local server-facing IP prefix
D. to advertise local routes with the router reflector
Answer: C
Question #3 (Topic: )
Which EVPN service consists of a single broadcast domain per EVPN instance?
A. a VLAN bundle service interface
B. a VLAN-based service interface
C. a port-based VLAN-aware service interface
D. a port-based service interface
Answer: B
Question #4 (Topic: )
You are developing an EVPN service between your data centers to enable Layer 2 stretch
and Virtual Machine Traffic Optimization (VMTO) operations.
In this scenario, which action must be performed on the IRB interface to accomplish this
task?
and Virtual Machine Traffic Optimization (VMTO) operations.
In this scenario, which action must be performed on the IRB interface to accomplish this
task?
A. Configure the same IP address and let the MAC address be dynamically assigned on each PE.
B. Configure the same IP address and the same MAC address on each PE.
C. Configure different IP addresses but the same MAC address on each PE.
D. Configure different IP addresses and different MAC addresses on each PE.
Answer: B
Question #5 (Topic: )
[Juniper-JN0-680-8.0/Juniper-JN0-680-3_2.png]
You are deploying MC-LAG as shown in the exhibit.
Which statement is correct when using active/active mode?
You are deploying MC-LAG as shown in the exhibit.
Which statement is correct when using active/active mode?
A. Only ICCP control traffic is allowed through the ICL-PL connection
B. ICCP and block filters are used to avoid Layer 2 loops.
C. VRRP must be used to ensure MAC addresses are shared between peers.
D. VCCP is used to exchange MAC addresses between MC-LAG peers.
Answer: B
