Click the Exhibit button. Referring to the exhibit, whi……

单项选择题Click the Exhibit button. A network administrator receives complaints that the application voicecube is timing out after being idle for 30 minutes.Referring to the exhibit, what is a resolution?（）

A. [edit] user@host# set applications application voicecube inactivity-timeout never
B. [edit] user@host# set applications application voicecube inactivity-timeout 2
C. [edit] user@host# set applications application voicecube destination-port 5060
D. [edit] user@host# set security policies from-zone trust to-zone trust policy intrazone then timeout never

单项选择题Click the Exhibit button. In the exhibit, what is the function of the configuration statements?（）

A. This section is where you define all chassis clustering configuration.
B. This configuration is required for members of a chassis cluster to talk to each other.
C. You can apply this configuration in the chassis cluster to make configuration easier.
D. This section is where unique node configuration is applied.

单项选择题Click the Exhibit button. Given the configuration shown in the exhibit, which protocol(s) are allowed to communicate with the device on ge-0 0 0.0?（）

A. RIP
B. OSPF
C. BGP and RIP
D. RIP and PIM

多项选择题Click the Exhibit button. Assume the default-policy has not been configured.Given the configuration shown in the exhibit, which two statements about traffic from host_a in the HR zone to host_b in the trust zone are true? （）(Choose two.)

A. DNS traffic is denied.
B. HTTP traffic is denied.
C. FTP traffic is permitted.
D. SMTP traffic is permitted.

单项选择题Click the Exhibit button. [A] establishes an IPsec tunnel with [B]. The NAT device translates the IP address 1.1.1.1 to 2.1.1.1.On which port is the IKE SA established?（）

A.TCP 500
B.UDP 500
C.TCP 4500
D.UDP 4500