多项选择题

Which two statements apply to policy scheduling?（） (Choose two.)

A. An individual policy can have only one scheduler applied.
B. You must manually configure system-time updates.
C. Multiple policies can use the same scheduler.
D. Policies that do not have schedulers are not active.

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热门试题

多项选择题

Which three security concerns can be addressed by a tunnel mode IPsec VPN secured by ESP?（） (Choose three.)

A. data integrity
B. data confidentiality
C. data authentication
D. outer IP header confidentiality
E. outer IP header authentication

多项选择题

Which three options represent IDP policy match conditions? （）(Choose three.)

A.service
B.to-zone
C.attacks
D.port
E.destination-address

多项选择题

Which three functions are provided by the Junos OS for security platforms?（）(Choose three.)

A. VPN establishment
B. stateful ARP lookups
C. Dynamic ARP inspection
D. Network Address Translation
E. inspection of packets at higher levels (Layer 4 and above)

单项选择题

Which configuration shows the correct application of a security policy scheduler?（）

A. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } scheduler-name now; } } }
B. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }
C. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn scheduler-name now; } } } }
D. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; scheduler-name now; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }myTunnel;

多项选择题

Which two statements are true regarding the system-default security policy [edit security policies default-policy]?（）(Choose two.)

A. Traffic is permitted from the trust zone to the untrust zone.
B. Intrazone traffic in the trust zone is permitted.
C. All traffic through the device is denied.
D. The policy is matched only when no other matching policies are found.

多项选择题

Which three represent IDP policy match conditions? （）(Choose three.)

A.protocol
B.source-address
C.port
D.application
E.attacks

多项选择题

Which three types of content filtering are supported only for HTTP? （）(Choose three.)

A. block Flash
B. block Java applets
C. block ActiveX
D. block EXE files
E. block MIME type

单项选择题

You want to create a security policy allowing traffic from any host in the Trust zone to hostb.example.com (172.19.1.1) in the Untrust zone. How do you create this policy?（）

A. Specify the IP address (172.19.1.1/32) as the destination address in the policy.
B. Specify the DNS entry (hostb.example.com) as the destination address in the policy.
C. Create an address book entry in the Trust zone for the 172.19.1.1/32 prefix and reference this entry in the policy.
D. Create an address book entry in the Untrust zone for the 172.19.1.1/32 prefix and reference this entry in the policy.

多项选择题

Which two statements are true regarding firewall user authentication?（） (Choose two.)

A. When configured for pass-through firewall user authentication, the user must first open a connection to the Junos security remote network resource.
B. When configured for Web firewall user authentication only, the user must first open a connection to the Junos security remote network resource.
C. If a Junos security device is configured for pass-through firewall user authentication, new sessions are automatically intercepted .
D. If a Junos security device is configured for Web firewall user authentication, new sessions are automatically intercepted.

单项选择题

Click the Exhibit button. Referring to the exhibit, you are not able to telnet to 192.168.10.1 from client PC 192.168.10.10.What is causing the problem?（）

A. Telnet is not being permitted by self policy.
B. Telnet is not being permitted by security policy.
C. Telnet is not allowed because it is not considered secure.
D. Telnet is not enabled as a host-inbound service on the zone