Juniper JN0-347 問題集

質問 1：
Click the Exhibit button. Referring to the exhibit, which two statements are true?

A. The policy B routing policy is used by neighbor 10.0.0.4.
B. The policy A routing policy takes precedence over all other policies.
C. No policy is used for neighbor 10.0.0.4.
D. The policy D routing policy is the only policy used by neighbor 10.0.0.2.
正解：A,D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
How many bytes of overhead does an IP-IP tunnel add to a packet?
A. 20 bytes
B. 24 bytes
C. 14 bytes
D. 28 bytes
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Click the Exhibit button. Given the information shown in the exhibit, what was used to determine mastership?

A. manually assigned role
B. highest serial number
C. manually assigned priority
D. member uptime
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Click the Exhibit button.

You are monitoring your IS-IS router and issue the command shown in the exhibit.
Which two statements are true in this scenario? (Choose two.)
A. The name of the local device is r1.
B. The loopback address of the local router is 10.100.0.1.
C. The loopback address of the local router is 5.0.0.100.
D. The name of the remote device is r1.
正解：B,D

質問 5：
Which statement is true about load balancing of equal cost paths?
A. A load-balancing policy must be configured under the policy-options hierarchy.
B. The route preference parameter must be manually set to the same value.
C. The maximum-paths parameter must be configured under the routing-options hierarchy.
D. Traffic is balanced across equal cost paths by default.
正解：D

質問 6：
Click the Exhibit button. Based on the trace options output shown in the exhibit, what is the problem with the adjacency?

A. area mismatch
B. MTU mismatch
C. authentication mismatch
D. connectivity
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Click the Exhibit button.

You are asked to change the default behavior of your trunk port (ge-0/0/1) to now pass untagged traffic.
Which configuration would accomplish this task?
A. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet-switching interface mode trunk vlan members native
B. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet-switching interface mode trunk vlan members native_v1
C. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet-switching interface mode trunk vlan members vlan.1
D. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet-switching interface mode trunk vlan members 1
正解：D

質問 8：
An EBGP session sources its TCP connection from which IP address?
A. The IP address of the preferred address assigned to the loopback interface.
B. The IP address of the interface that connects the two BGP speakers.
C. The IP address of the primary address assigned to the loopback interface.
D. The IP address assigned as the router ID.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 9：
Click the Exhibit button.

The IS-IS adjacency between routers R1 and R2 will not establish.
Referring to exhibit, what is the problem?
A. The link MTU is too small on interface ge-0/0/1.
B. The IP address is not configured on interface lo0.
C. The level is not configured under protocols isis.
D. The ISO address is not configured on interface ge-0/0/1.
正解：D