Exam Number/Code: JN0-520
Exam Name: Juniper networks certified internet associate(jncia-fwv)
1. Using the CLI, if the startup copy of the ScreenOS on a NS-204 is corrupted, from which two (2) alternate locations can an image be loaded?
A.ROM
B.TFTP server
C.Internal Flash
D.PCMCIA Card
E.Compact Flash Card
Answer: B, E
2. Assuming factory default settings, which statement describes the minimum requirements for WebUI management access?
A.Connect a PC addressed on the 192.168.1.0 subnet to any interface, open a browser and access 192.168.1.1
B.Terminate the bootup sequence from the console device, open a browser on the console device and access 192.168.1.1
C.Connect a PC addressed on the 192.168.1.0 subnet to the lowest numbered interface, open a browser and access 192.168.1.1
D.Using the CLI, define an IP address on a physical interface, connect a PC to the interface and open a browser to the interface address
E.Using the CLI, assign an IP address to the VLAN1 interface, connect a PC to any interface and open a browser to the VLAN interface address
Answer: C
3. When configuring the Untrust interface with an IP address and enabling Telnet and WebUI management, which sequence of steps must be performed to make the interface operational at the end of the configuration sequence?
A.Assign the interface to a zone, define the IP address, enable Web and Telnet services
B.Assign the interface to a zone, define the IP address, accept default management services
C.Assign the interface to a virtual router, define the IP address, enable Web and Telnet services
D.Assign the interface to a zone, define the IP address, define a manage IP address, accept default management services
E.Assign the interface to a virtual router, define the IP address, define a manage IP address, enable Web and Telnet services
Answer: A
4. Which statement is correct regarding administrator privileges?
A.Any Administrator can change their privileges on an as-needed basis
B.Administrator privileges can only be established and changed by the Root Administrator
C.Administrator privileges can be established and changed by the Root and All-privilege Administrator
D.Administrator privileges can only be established by the Root and can be changed by the Root and All-privilege Administrator
Answer: B
5. What is the purpose of the ‘Permitted IP’ address on a NetScreen device?
A.It defines which range of addresses can access devices connected to the NetScreen
B.It defines a list of addresses that are trusted to perform management on the NetScreen
C.It is used in policy rules to determine which user traffic is allowed through the NetScreen
D.It is the address to which an external device connects in order to gain management access to a NetScreen
E.It defines a list of devices whose traffic can pass through the NetScreen without being authenticated
Answer: B
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