最新なJuniper JN0-647問題集（75題）、真実試験の問題を全部にカバー！

質問 1：
Which statement is correct about CoS policers on Junos devices?
A. Policers can be configured to buffer traffic that exceeds the policer's traffic profile.
B. A policer can assign in-profile traffic to a specific forwarding class.
C. A policer does not alter in-profile traffic.
D. Traffic that exceeds a policer's traffic profile can be dropped or assigned to a specific drop profile.
正解：C

質問 2：
Which two statements about VSTP on EX series switches are connect? (Choose two.)
A. VSTP must be used to intemperate with MVRP
B. VSTP must be used to intemperate with PVST+
C. VSTP automatically assigns each VLAN to one spanning tree instances
D. All VLANS beyond the first 64 will not be supported by VSTP
正解：B,C

質問 3：
Click the Exhibit.

You are configuring MSTP to prevent loops in your Layer 2 network. After applying the configuration, you notice that MSTO is not working correctly.
Referring to the exhibit, what is causing the problem?
A. MSTI-to-VLAN mappings must be the same.
B. Too many VLANs have been defined.
C. Context identifier must be specified.
D. Incorrect revision number is used.
正解：A

質問 4：
OSFP is stuck in the ExStart state.
What is a common cause of this problem?
A. Jumbo frames are not enabled.
B. IP addresses are not configured correctly.
C. The DR priority is configured incorrectly.
D. MTUs do not match.
正解：D

質問 5：
What information must you gather from the satellite device to provision a Junos Fusion Enterprise deployment on the aggregation device? (Choose two.)
A. Serial number
B. Software version
C. Model number
D. MAC address
正解：A,D

質問 6：
You are configuring a scheduler map on an EX9200 Series device.
You want to ensure that traffic is dropped in a policing action once traffic exceeds the configured transit rate.
Which configuration parameter will meet this requirement?
A. exact
B. rate-limit
C. percent
D. remainder
正解：B

質問 7：
Click the Exhibit.

Which AS path matches the AS path regular expression shown in the exhibit?
A. 65100 52870 65200 65300
B. 65100 65200 21870 21870
C. 65100 65101 65200 21870 21870
D. 65100 65101 65200 65300 21870
正解：C

質問 8：
Click the Exhibit.

You have deployed Sparse Mode multicast in your network using the IGP metrics shown in the exhibit.
Which path will (*, G) traffic follow form the source to the receiver before the (S, G) state is registered?
A. Source, R1, R2, R5, R2, R3, R6 Receiver
B. Source, R1, R4, R5, R6, Receiver
C. Source, R1, R2, R5, R6, Receiver
D. Source, R1, R2, R3, R6, Receiver
正解：A