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Q31. Which command do you use to show active alarms? 

A. show hardware state 

B. show system alarms 

C. show chassis state 

D. show services alarms 

Answer: B 

Q32. -- Exhibit --[edit policy-options] 

user@router# show 

policy-statement block-routes { 

term 1 { 

from { 

route-filter 172.27.0.0/24 longer; 

} 

then reject; 

} 

term 2 { 

then accept; 

} 

} 

-- Exhibit --

You are asked to ensure that your device does not accept any prefixes within the 172.27.0.0/24 network. You have applied the policy shown in the exhibit, but the 172.27.0.0/24 route is still present on your device. 

Which configuration will resolve this problem? 

A. [edit policy-options policy-statement block-routes] 

B. user@router# set term 1 from route-filter 172.27.0.0/24 orlonger [edit policy-options policy-statement block-routes] 

C. user@router# set term 1 from route-filter 172.27.0.0/24 upto /30 [edit policy-options policy-statement block-routes] 

D. user@router# set term 2 from route-filter 172.27.0.0/24 longer [edit policy-options policy-statement block-routes] 

E. user@router# set term 2 from route-filter 172.27.0.0/24 orlonger 

Answer: A 

Q33. When using the monitor traffic command on Junos devices, which UNIX-based utility is accessed? 

A. snoop 

B. tcpdump 

C. monitor 

D. tail 

Answer: B 

Q34. Which operational mode command can be used to synchronize the local system time with an NTP server? 

A. set ntp time 64.32.129.3 

B. set clock ntp 64.32.129.3 

C. set time 64.32.129.3 

D. set date ntp 64.32.129.3 

Answer: D 

199. When configuring more than one archival site, which statement is true? 

A. The system will first attempt the transfer using the URL configured last. 

B. The system will transfer the configuration to each archival site. 

C. The system will not transfer to a secondary site unless the previous site fails. 

D. The system will transfer using secure copy protocol (SCP) before attempting FTP. 

Answer: C 

Q35. When considering the default behavior of Junos platforms, which statement is true about archiving configurations? 

A. A system log message is generated, confirming the transfer attempt. 

B. The destination filename format can be altered by configuration. 

C. The frequency the system archives the configuration cannot be changed. 

D. An archive log is created to track transfer attempts, both failed and successful. 

Answer: A 

Topic 3, Volume C 

Q36. A network administrator wants to verify the active alarms on interface so-0/0/0.0. 

Which command displays this information? 

A. show interfaces alarms 

B. show interfaces terse 

C. show alarms extensive 

D. show interfaces extensive 

Answer: D 

Q37. Which command will delete the current rescue configuration? 

A. user@router# system delete configuration rescue 

B. user@router> request system configuration rescue delete 

C. user@router# delete rescue configuration D. user@router> file delete rescue-configuration 

Answer: B 

Q38. Which command is used to restore a Junos device to its default state? 

A. load factory-default 

B. load override factory-default 

C. load replace default 

D. load set default 

Answer: A 

Q39. A network administrator would like to view detailed interface status, properties, statistics, errors, and CoS packet counters. 

Which operational command will display this information? 

A. show interfaces extensive 

B. show interfaces 

C. show configuration interfaces 

D. show interface status 

Answer: A 

Q40. -- Exhibit --user@router> show route inet.0: 9 destinations, 9 routes (9 active, 0 holddown, 0 hidden) 

+ = Active Route, - = Last Active, * = Both 

10.10.10.91/32 *[Direct/0] 00:09:40 >via lo0.0 10.10.10.92/32 *[OSPF/10] 00:01:50, metric 1 

>to 172.16.1.2 via ge-0/0/2.0 

100.100.1.0/24 *[Static/5] 00:01:50 

Reject 

172.16.1.0/24 *[Direct/0] 00:06:09 

>via ge-0/0/2.0 

172.16.1.1/32 *[Local/0] 00:06:09 

Local via ge-0/0/2.0 

192.168.0.0/16 *[Aggregate/130] 00:00:06 

Reject 

192.168.0.0/17 *[Aggregate/130] 00:00:06 

>to 172.16.1.2 via ge-0/0/2.0 

192.168.50.0/24 *[Static/5] 00:00:06 

>to 172.16.1.2 via ge-0/0/2.0 

192.168.51.0/24 *[Static/5] 00:00:06 

>to 172.16.1.2 via ge-0/0/2.0 

user@router> show configuration policy-options 

policy-statement demo { 

term 1 { 

from { 

protocol static; 

route-filter 192.168.0.0/16 orlonger accept; 

} 

then accept; 

} 

} 

user@router> show configuration protocols ospf 

export demo; 

area 0.0.0.0 { 

interface ge-0/0/2.0; 

} 

-- Exhibit --

Given the configuration and routing table shown in the exhibit, which routes will be advertised to OSPF neighbors because of the demo policy? 

A. 192.168.0.0/16 only 

B. 192.168.50.0/24 only 

C. 192.168.50.0/24 and 192.168.51.0/24 

D. 192.168.0.0/17, 192.168.50.0/24, and 192.168.51.0/24 

Answer: C