多项选择题

Which two statements are true regarding redundancy groups? （）(Choose two.)

A. When priority settings are equal and the members participating in a cluster are initialized at the same time, the primary assigned to node 0.
B. The preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recovery
C. Redundancy group 0 manages the control plane failover between the nodes of a cluster.
D. The primary role can be shared for redundancy group 0 when the active-active option is enabled.

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热门试题

单项选择题

The Junos OS blocks an HTTP request due to a Websense server response.Which form of Web filtering is being used?（）

A. redirect Web filtering
B. integrated Web filtering
C. categorized Web filtering
D. local Web filtering

多项选择题

What are two TCP flag settings that are considered suspicious? （）(Choose two.)

A. Do-Not-Fragment flag is set.
B. Both SYN and FIN flags are set.
C. Both ACK and PSH flags are set.
D. FIN flag is set and ACK flag is not set.

多项选择题

Which three features are part of the branch SRX series UTM suite?（） (Choose three.)

A. antispam
B. antivirus
C. IPS
D. application firewalling
E. Web filtering

单项选择题

When an SRX series device receives an ESP packet, what happens?（）

A. If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it will
B. If the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it will
C. If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet.
D. If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.

单项选择题

What is the maximum number of layers of decompression that juniper-express-engine (express AV) can decompress for the HTTP protocol?（）

A.0
B.1
C.4
D.8

多项选择题

What are three configuration objects used to build Junos IDP rules? （）(Choose three.)

A. zone objects
B. policy objects
C. attack objects
D. alert and notify objects
E. network and address objects

多项选择题

You are required to configure a SCREEN option that enables IP source route option detection.Which twoconfigurations meet this requirement?（） (Choose two.)

A. [edit security screen] user@host# show ids-option protectFromFlood { ip { loose-source-route-option; strict-source-route-option; } }
B. [edit security screen] user@host# show ids-option protectFromFlood { ip { source-route-option; } }
C. [edit security screen] user@host# show ids-option protectFromFlood { ip { record-route-option; security-option; } }
D. [edit security screen] user@host# show ids-option protectFromFlood { ip { strict-source-route-option; record-route-option; } }

多项选择题

Which two statements about the Diffie-Hellman (DH) key exchange process are correct? （）(Choose two.)

A. In the DH key exchange process, the session key is never passed across the network.
B. In the DH key exchange process, the public and private keys are mathematically related using the DH algorithm.
C. In the DH key exchange process, the session key is passed across the network to the peer for confirmation.
D. In the DH key exchange process, the public and private keys are not mathematically related, ensuring higher security

单项选择题

What is the default session timeout for UDP sessions?（）

A. 30 seconds
B. 1 minute
C. 5 minutes
D. 30 minutes

多项选择题

A network administrator receives complaints from the engineering group that an application on one server is not working properly. After further investigation, the administrator determines that source NAT translation is using a different source address after a random number of flows. Which two actions can the administrator take to force the server to use one address?（） (Choose two.)

A. Use the custom application feature.
B. Configure static NAT for the host.
C. Use port address translation (PAT).
D. Use the address-persistent option.