Juniperネット会社はその専用のプラットフォームと先進的なソフトウェアを通して、業界が1歩革新を踏み出すことを推進します。Juniperネット会社は研究と開発の安全高性能インテリジェント・ネットワークとソフトウェアの方面で極めて優秀であることを公認されて、しかもずっと業界の中で最も創始精神が富んでいるの会社の1つとして、会社が出した各種の理論はネットと企業のモデルチェンジを推進します。
JNCIA 認証のJN0-520 の問題集みんなと分かち合います
18. Which statement best describes the 'config rollback' feature?
A.Config rollback must be enabled by an administrator. Once enabled, it allows the administrator to
re-apply a previously saved configuration file from Flash.
B.Config rollback is enabled by default; it allows the administrator to re-apply a previously saved
configuration file from Flash without rebooting.
C.Config rollback is enabled by default; it allows the administrator to re-apply a previously saved
configuration file from Flash by rebooting and loading a "last known good" configuration.
D.Config rollback allows the administrator to revert to the prior ScreenOS image in the event an upgrade
operation aborts.
E.Config rollback allows the administrator to revert to the prior ScreenOS image or configuration file in the
event an upgrade operation aborts.
Answer: C
19. By default, where are changes stored when a "save" command is issued from the CLI during a
management session?
A.NVRAM
B.Internal Flash
C.PCMCIA Card
D.Compact Flash Card
Answer: B
20. When changes are made to the running config during a WebUI management session, to what external
hardware component can the changes be saved?
A.FTP server
B.LDAP server
C.TFTP server
D.PC local disk
E.Compact Flash Card
Answer: D
21. What is the purpose of the VLAN1 interface?
A.It provides policy-based NAT for 802.1Q VLANs
B.It provides an interface that can be used with all 802.1q VLANs in transparent mode
C.It provides the NetScreen with a routable IP address while operating in route mode
D.It provides an interface that can be used to remotely manage the NetScreen while operating in
transparent mode
Answer: D
22. Which three (3) statements are true in regards to a NetScreen device in transparent mode?
A.All interfaces belong to VLAN1 zone for management
B.VPNs can terminate to the VLAN1 interface IP address
C.Static routes must be configured if multiple virtual routers are going to be used
D.It can be installed in a network without the requirement to reconfigure ip addressing schemes
E.You must use the console port to manage the device as you cannot manage the device via an ethernet
port.
Answer: ABD
JNCIA 認証のJN0-520 の問題集みんなと分かち合います
18. Which statement best describes the 'config rollback' feature?
A.Config rollback must be enabled by an administrator. Once enabled, it allows the administrator to
re-apply a previously saved configuration file from Flash.
B.Config rollback is enabled by default; it allows the administrator to re-apply a previously saved
configuration file from Flash without rebooting.
C.Config rollback is enabled by default; it allows the administrator to re-apply a previously saved
configuration file from Flash by rebooting and loading a "last known good" configuration.
D.Config rollback allows the administrator to revert to the prior ScreenOS image in the event an upgrade
operation aborts.
E.Config rollback allows the administrator to revert to the prior ScreenOS image or configuration file in the
event an upgrade operation aborts.
Answer: C
19. By default, where are changes stored when a "save" command is issued from the CLI during a
management session?
A.NVRAM
B.Internal Flash
C.PCMCIA Card
D.Compact Flash Card
Answer: B
20. When changes are made to the running config during a WebUI management session, to what external
hardware component can the changes be saved?
A.FTP server
B.LDAP server
C.TFTP server
D.PC local disk
E.Compact Flash Card
Answer: D
21. What is the purpose of the VLAN1 interface?
A.It provides policy-based NAT for 802.1Q VLANs
B.It provides an interface that can be used with all 802.1q VLANs in transparent mode
C.It provides the NetScreen with a routable IP address while operating in route mode
D.It provides an interface that can be used to remotely manage the NetScreen while operating in
transparent mode
Answer: D
22. Which three (3) statements are true in regards to a NetScreen device in transparent mode?
A.All interfaces belong to VLAN1 zone for management
B.VPNs can terminate to the VLAN1 interface IP address
C.Static routes must be configured if multiple virtual routers are going to be used
D.It can be installed in a network without the requirement to reconfigure ip addressing schemes
E.You must use the console port to manage the device as you cannot manage the device via an ethernet
port.
Answer: ABD