Juniper JN0-330-Enhanced Services, Specialist(JNCIS-ES) Sample Questions:
1. Prior to applying SCREEN options to drop traffic, you want to determine how your configuration will affect traffic. Which mechanism would you configure to achieve this objective?
A) the alarm-without-drop option for the particular SCREEN option
B) the permit option for the particular SCREEN option
C) the log option for the particular SCREEN option
D) the SCREEN option, because it does not drop traffic by default
2. When devices are in cluster mode, which new interfaces are created?
A) FXP0, FXP1, RETH, FAB0, FAB1 are created.
B) No new interface is created.
C) SP, FXP1, RETH, FAB0, and FAB1 are created.
D) Only the sp interface is created.
3. What is a redundancy group?
A) a set of devices that participate in a JSRP cluster
B) a set of JSRP clusters that fail over as a group
C) a set of VRRP neighbors that fail over as a group
D) a set of redundant interfaces that fail over as a group
4. Click the Exhibit button.
Given the configuration shown in the exhibit, which two statements about traffic from host_a to host_b are true? (Choose two.)
A) SMTP traffic is permitted.
B) DNS traffic is denied.
C) HTTP traffic is denied.
D) FTP traffic is permitted.
5. Which two mechanisms do link-state protocols use? (Choose two.)
A) poison reverse
B) reliable link state advertisement transmission
C) split horizon
D) SPF algorithm
Solutions:
Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: D | Question # 4 Answer: B,D | Question # 5 Answer: B,D |