Juniper JN0-663 Exam Practice Questions (P. 1)
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Question #1

You notice an inconsistency between the routing table and the OSPF database, as shown in the exhibit.
What are two reasons for this behavior? (Choose two.)
- AThe LSA is a Type 4 LSA.
- BAn OSPF export policy is being applied to the route.
- CAn OSPF import policy is being applied to the route.Most Voted
- DThe LSA is a Type 5 LSA.Most Voted
Correct Answer:
BC
BC
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Question #2

R2 is receiving the same route from R1 and R3. You must ensure that you can load balance traffic for that route.
Referring to the exhibit, which two configuration changes will allow load balancing? (Choose two.)
- AApply the prepend policy as an import policy under group R1.Most Voted
- BConfigure multipath under the global BGP configuration.Most Voted
- CConfigure multipath under group R1.
- DApply the prepend policy as an import policy under group R3.
Correct Answer:
AB
AB
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Question #3

Referring to the exhibit, hosts in Site 1 and Site 2 are unable to communicate with each other through the Layer 3 VPN.
What is the problem?
- AThe two sites are in the same AS.
- BThe two sites are using the same instance type.
- CThe two sites are using the same route target.
- DThe two sites are using the same route distinguisher.
Correct Answer:
A
A
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Question #4

You manage an MX Series device which includes the configuration shown in the exhibit. Traffic marked with DSCP 000011 is entering the ge-1/0/4 interface at
102 Mbps. The traffic exits the device on the ge-1/0/5 interface. No other traffic is transiting the router.
In this scenario, what happens to traffic exceeding 100 Mbps?
- ATraffic exceeding 100 Mbps is redirected to a rate limiter.
- BTraffic exceeding 100 Mbps is buffered.
- CTraffic exceeding 100 Mbps is dropped.
- DTraffic exceeding 100 Mbps is forwarded.Most Voted
Correct Answer:
C
C
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Question #5
What is the purpose of the cluster-list attribute within a BGP route reflector group?
- Ato disable internal cluster re-advertisements
- Bto facilitate loop detection within the route reflector network
- Cto define the router that first advertised the route to the route reflector
- Dto override the router ID value within the cluster
Correct Answer:
B
B
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