最新的JNCIA認證 JN0-330考試題庫

問題1

You want to create an out-of-band management zone and assign the ge-0/0/0.0 interface to that zone.
From the [edit] hierarchy, which command do you use to configure this assignment?

A. set zones functional-zone management interfaces ge-0/0/0.0

B. set security zones management interfaces ge-0/0/0.0

C. set security zones functional-zone management interfaces ge-0/0/0.0

D. set security zones functional-zone out-of-band interfaces ge-0/0/0.0

正確答案: C

問題2

Click the Exhibit button.
In the exhibit, what is the priority for Router B in VRRP group 100?

A. 1

B. 100

C. 110

D. 255

正確答案: B

問題3

Regarding a route-based versus policy-based IPSec VPN, which statement is true?

A. A route-based VPN uses a policy referencing the IPSec VPN; a policy-based VPN policy does not use a policy referencing the IPSec VPN.

B. A route-based VPN is better suited for dialup or remote access VPNs compared to a policy-based VPN.

C. A route-based VPN generally uses less resources than a policy-based VPN.

D. A route-based VPN cannot have a deny action in a policy; a policy-based VPN can have a deny action.

正確答案: C

問題4

Click the Exhibit button.
In the exhibit, you decided to change myHosts addresses.
What will happen to the new sessions matching the policy and in-progress sessions that had already matched the policy?

A. New sessions will halt until all in-progress sessions are re-evaluated. In-progress sessions will be re-evaluated and possibly dropped.

B. New sessions will continue. In-progress sessions will be re-evaluated.

C. New sessions will be evaluated. All in-progress sessions will be dropped.

D. New sessions will be evaluated. All in-progress sessions will continue.

正確答案: B

問題5

Click the Exhibit button.
In the exhibit, which two statements are true? (Choose two.)

A. The configuration specifies that the bundle(s) will be up if there are at least three configured member links and at least one is active .

B. The configuration specifies that the bundle(s) will be up if there are at least three configured member links and at least three are active.

C. The configuration defines a single MLPPP bundle.

D. The configuration defines two MLPPP bundles.

正確答案: B,C

問題6

Which two statements describe the purpose of security policy?

A. It enables traffic counting and logging.

B. It controls administrator rights to access the device.

C. It enforces a set of rules for transit traffic.

D. It controls host inbound services on a zone.

正確答案: A,C

問題7

Click the Exhibit button.
In the exhibit, which statement is correct?

A. Three physical interfaces are redundant.

B. You must issue an operational command and reboot the system for the above configuration to take effect.

C. node 0 will immediately become primary in the cluster.

D. You must define an additional Redundancy Group.

正確答案: B

問題8

Click the Exhibit button.
A flow of HTTP traffic needs to go from HOSTA to HOSTB through a router. Assume that traffic will initiate from HOSTA and that HOSTA is in zone trust and HOSTB is in zone untrust.
What will happen to the traffic given the configuration in the exhibit?

A. The traffic will be permitted by policy AllowHTTP3.

B. The traffic will be permitted by policy AllowHTTP2.

C. The traffic will be permitted by policy AllowHTTP.

D. The traffic will be dropped as no policy match will be found.

正確答案: A

問題9

You are not able to telnet to the interface IP of your JUNOS software with enhanced services device from a PC on the same subnet. What is causing the problem?

A. Telnet is not enabled as a host-inbound service on the zone.

B. Telnet is not being permitted by self policy.

C. Telnet is not being permitted by security policy.

D. Telnet is not allowed because it is not considered secure.

正確答案: A

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