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Question No.101
Which two external authentication methods are supported by the Junos OS for user authentication? (Choose two.)
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RADIUS
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KERBEROS
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IPsec
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TACACS
Correct Answer: AD
Question No.102
Which three user authentication methods are supported by the Junos OS? (Choose three.)
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RADIUS
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CHAP
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local user database
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TACACS
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PAP
Correct Answer: ACD
Question No.103
After editing to your device#39;s configuration, which command must you enter to activate the configuration changes?
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set
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copy candidate active
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apply-config
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commit
Correct Answer: D
Question No.104
You have configured a firewall filter with a single term matching on packets with a source address in the 10.0.0.0/24 subnet. This term only includes the count action. Which two statements are true about traffic evaluated by this firewall filter? (Choose two.)
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Packets within the 10.0.0.0/24 subnet will be accepted.
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Packets within the 10.0.0.0/24 subnet will be rejected.
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Packets within the 10.0.0.0/24 subnet will be counted.
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Packets within the 10.0.0.0/24 subnet will not be counted.
Correct Answer: AC
Question No.105
Which two commands may be used when configuring an IP address for a Gigabit Ethernet interface? (Choose two.)
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set interfaces ge-0/0/0.0 address 10.1.1.1/24
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set interfaces ge-0/0/0.0 family inet address 10.1.1.1/24
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set interfaces ge-0/0/0 unit 0 family inet address 10.1.1.1/24
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set interfaces ge-0/0/0 address 10.1.1.1/24
Correct Answer: BC
Question No.106
You accidentally configured interface so-0/0/0.0 with /32 instead of /30. Which two solutions could you use to correct this configuration? (Choose two.)
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[edit interfaces so-0/0/0.0]
user@router# replace family inet address /32 with /30
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[edit interfaces so-0/0/0.0]
user@router# rename family inet address /32 to address /30
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[edit]
user@router# replace interface so-0/0/0.0 family inet address /32 with address /30
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[edit interfaces so-0/0/0.0] user@router# delete family inet address
user@router# set family inet address /30
Correct Answer: BD
Question No.107
Which command produces the output shown in the exhibit?
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show firewall counter telnet-counter filter select-telnet
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show firewall log
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show log messages
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show services accounting usage
Correct Answer: B
Question No.108
On which operating system is the Junos OS based?
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ScreenOS
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Solaris
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FreeBSD
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HP-UX
Correct Answer: C
Question No.109
Which command do you use to identify the meaning of a syslog message?
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help log messages
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man log messages
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man syslog
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help syslog
Correct Answer: D
Question No.110
Which command will save the current active configuration as the rescue configuration?
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user@router# save | rescue
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user@routergt; request system configuration rescue save
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user@router# save rescue configuration
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user@routergt; file save rescue-configuration
Correct Answer: B
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