Juniper SEC,Specialist(JNCIS-SEC) 認定 JN0-331 試験問題:

1. Which two statements are true regarding high-availability chassis clustering? (Choose two.)

A) Devices participating in a chassis cluster must be the same models.
B) Devices participating in a chassis cluster can be different models.
C) A chassis cluster consists of two devices.
D) A chassis cluster consists of two or more devices.

2. By default, which condition would cause a session to be removed from the session table?

A) No traffic matched the session during the timeout period.
B) The ARP table entry for the source IP address timed out.
C) Security policy for the session changed.
D) Route entry for the session changed.

3. What are two interfaces created when enabling a chassis cluster? (Choose two.)

A) fab0
B) st0
C) fxp1
D) reth0

4. Which two are uses of NAT? (Choose two.)

A) conserving public IP addresses
B) preventing unauthorized connections from outside the network
C) allowing stateful packet inspection
D) enabling network migrations

5. Click the Exhibit button.
[edit groups]
user@host# show
node0 {
system {
host-name NODE0;
}
interfaces {
fxp0 {
unit 0 {
family inet {
address 1.1.1.1/24;
}}}}}
node1 {
system {
host-name NODE1;
}
interfaces {
fxp0 {
unit 0 {
family inet {
address 1.1.1.2/24;
}}}}}
In the exhibit, what is the function of the configuration statements?

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

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