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2021 Nov JN0-691 braindumps
Q11. When using change-control processes, which three actions must be considered? (Choose three.)
A. Coordinate scheduling that will be least impactful to production.
B. Coordinate scheduling that works best with the individuals involved.
C. Perform testing in a production environment prior to change-control.
D. Formalize the request based on company policies.
E. Balance troubleshooting needs with productions risks.
Answer: A, D, E
Q12. Which statement is true regarding rpd scheduler slips?
A. rpd scheduler slips indicate that the routing process must be restarted.
B. rpd scheduler slips indicate that the routing process is too busy.
C. rpd scheduler slips indicate that the routing process cannot implement a configured policy.
D. rpd scheduler slips indicate that the routing process has failed.
Answer: B
Q13. Which process is responsible for replicating information between Routing Engines running GRES?
A. jsrpd
B. kmd
C. ksyncd
D. chassisd
Answer: C
Q14. Click the Exhibit button. -- Exhibit --May 20 22:27:04.010297 OSPF rcvd Hello 192.168.0.2 -> 224.0.0.5 (ge-1/1/2.0 IFL 343 area 0.0.0.0) May 20 22:27:04.010320 Version 2, length 44, ID 10.10.10.1, area 0.0.0.1 May 20 22:27:04.010342 checksum 0x166d, authtype 0 May 20 22:27:04.010365 mask 255.255.255.252, hello_ivl 10, opts 0x12, prio 128 May 20 22:27:04.010387 dead_ivl 40, DR 192.168.0.2, BDR 0.0.0.0 May 20 22:27:07.891698 OSPF periodic xmit from 192.168.0.1 to 224.0.0.5 (IFL 2684276180 area 0.0.0.0) May 20 22:27:12.749988 OSPF packet ignored:area mismatch (0.0.0.1) from 192.168.0.2 on intf ge-1/1/2.0 area 0.0.0.0 May 20 22:27:12.750071 OSPF rcvd Hello 192.168.0.2 -> 224.0.0.5 (ge-1/1/2.0 IFL 343 area 0.0.0.0) May 20 22:27:12.750095 Version 2, length 44, ID 10.10.10.1, area 0.0.0.1
May 20 22:27:12.750116 checksum 0x166d, authtype 0 May 20 22:27:12.750139 mask 255.255.255.252, hello_ivl 10, opts 0x12, prio 128 May 20 22:27:12.750161 dead_ivl 40, DR 192.168.0.2, BDR 0.0.0.0 May 20 22:27:14.393182 OSPF rcvd Hello 192.168.0.2 -> 224.0.0.5 (ge-1/1/2.0 IFL 343 area 0.0.0.0) May 20 22:27:14.393262 Version 2, length 44, ID 10.10.10.1, area 0.0.0.0 May 20 22:27:14.393284 checksum 0x0, authtype 0 May 20 22:27:14.393307 mask 255.255.255.252, hello_ivl 50, opts 0x12, prio 128 May 20 22:27:14.393368 dead_ivl 200, DR 0.0.0.0, BDR 0.0.0.0 May 20 22:27:14.393399 OSPF packet ignored:our router ID received from 192.168.0.2 on intf ge-1/1/2.0 area 0.0.0.0 -- Exhibit --Referring to the exhibit, which two OSPF adjacency problems are present? (Choose two.)
A. hello interval mismatch
B. duplicate router ID
C. area type mismatch
D. area number mismatch
Answer: B, D
Q15. Which two actions are required when performing a unified in-service software upgrade (ISSU)? (Choose two.)
A. You must enable nonstop active routing (NSR).
B. You must enable graceful Routing Engine switchover (GRES).
C. You must disable graceful Routing Engine switchover (GRES) if the Layer 2 Control Protocol is in use.
D. You must disable nonstop bridging (NSB) if the Layer 2 Control Protocol is in use.
Answer: A, B
Avant-garde JN0-691 testing engine:
Q16. An OSPF neighbor is stuck in the Exchange state. Which condition would cause this to happen?
A. a mismatched area
B. mismatched authentication
C. a mismatched IP subnet
D. a mismatched MTU
Answer: D
Q17. Which two statements are true about SNMPon a Junos device? (Choose two.)
A. The SNMP agent runs on a managed Junos device.
B. The SNMP process does not need to be running to work on a Junos device.
C. A Junos device only supports SNMPv1 and SNMPv2c.
D. An SNMP inform message requests a response from the NMS.
Answer: A, D
Q18. Given the example shown below: Emergency boot media > flash disk > What is missing from the default boot list?
A. LAN
B. USB
C. PCMCIA card
D. hard disk
Answer: D
Q19. Which CLI command applies the candidate configuration to the active configuration?
A. load
B. merge
C. copy run start
D. commit
Answer: C
Q20. Which two statements are true about the Junos chassis daemon? (Choose two.)
A. You can parse the chassis daemon log to view the details and time lines for hardware events that have occurred.
B. Theshow log dcdcommand allows you to view chassis related events.
C. You cannot parse the chassis daemon log to view the details andtimelines for hardware events that have occurred.
D. Theshow log chassisdcommand allows you to view chassis related events.
Answer: A, D