2022 Valid JN0-648 Exam Updates – 2022 Study Guide [Q27-Q47]

NEW QUESTION 27
You are 802.1X supplicant, but traffic must be accepted once the user has authenticated their computer on the port In this scenario, which supplicant mode should be used?

NEW QUESTION 28
Click the Exhibit button.

You recently implemented the configuration shown in the exhibit. After committing these changes, the community devices connected to AS-1 are not able to communicate with the appropriate community devices connected to AS-2.
What must be done to allow these community devices to communicate?

NEW QUESTION 29
Exhibit:

Referring to the exhibit, which two statements are true? (Choose two )

NEW QUESTION 30
You have configured class mode power management on an EX4300 to provide PoE power to telephone and security camera equipment. You want to ensure that security camera power takes priority over telephone power.
Which two actions would solve this problem? (Choose two.)

NEW QUESTION 31
Which two statements about BGP communities are true? (Choose two.)

NEW QUESTION 32
Exhibit.


You are implementing CoS for a custom application that is labeling its packets with DSCP code-point 101111.
You have applied the configuration shown in the exhibit, but not that while some custom application traffic ingressin on ge-0/0/1 transits the SRX Series device successfully, packets ingressing all other ge-* interfaces are being dropped.
Which action should you take to solve this problem?

NEW QUESTION 33
Which two statements about OSPF routing policies are correct? (Choose two.)

NEW QUESTION 34
Exhibit.

Referring to the exhibit, which two statements are true? (Choose two )

NEW QUESTION 35
Which type of BGP is used to peer with a different autonomous system?

NEW QUESTION 36
Exhibit:

You have configured MSTP in your Layer 2 network. You are having problems with it establishing correctly.
Referring to the exhibit, what is causing the problem?

NEW QUESTION 37
Exhibit:

You are authenticating user devices connected to your ex Series switch. You have 802.1X and MAC RADIUS configured for all ports A user is complaining about the time it takes to connect their non-802.1X device on ge-0/0/15 using MAC RADIUS authentication Referring to the exhibit, what should be done to accelerate the authentication process?

NEW QUESTION 38
Click the Exhibit button.

Referring to the exhibit, the source is currently sending multicast traffic using group 224.1.1.1, which is being received by R1. R2 is not receiving PIM register messages.
What would be the cause of this problem?

NEW QUESTION 39
Click the Exhibit button.

A router is attempting to form an OSPF neighborship with another router. However, the OSPF neighborship fails to establish completely.
Referring to the exhibit, what is the problem?

NEW QUESTION 40
When configuring 802.1X authentication, what are three server fail fallback settings? (Choose three.)

NEW QUESTION 41
You receive the same 100.200.0/16 route from all four ISPs to which you are connected.
Referring to the exhibit, which ISP’s route will be selected as active?

NEW QUESTION 42
Exhibit:



Referring to the exhibit, which statement is correct*?

NEW QUESTION 43
Click the Exhibit button.

Which well-known community needs to be used to restrict 10.0.0.0/8 from being advertised to AS 2?

NEW QUESTION 44
Click the Exhibit button.

Referring to the exhibit, you configured a new multifield classifier for the ge-1/2/0 interface to move ICMP traffic to the best-effort queue and traffic from 192.168.20.0/24 to the expedited forwarding queue. You received notice that some applications are not working after the change.
Which configuration change will remedy the problem?

NEW QUESTION 45
Exhibit:

Referring to the exhibit, which two statements are true with regards to deploying CoS? (Choose two.)

NEW QUESTION 46
Which two statements are correct about a functional ESI LAG interface? (Choose two )

NEW QUESTION 47
Click the Exhibit button.

Referring to the exhibit, which statement is correct?