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Q1. You must apply the family inet configuration parameter only to Gigabit Ethernet interfaces that are in FPC 2.
Which output applies to this configuration?
A. [edit groups]
user@router# show
ge-int {
interfaces {
<ge-*> {
unit 0 {
familyinet;
}
}
}
}
B. [edit groups]
user@router# show
ge-int {
interfaces {
<*> {
unit 0 {
familyinet;
}
}
}
}
C. [edit groups]
user@router# show
ge-int {
interfaces {
<*-2/*/*> {
unit 0 {
familyinet;
} } } }
D. [edit groups]
user@router# show
ge-int {
interfaces {
<ge-2/*> {
unit 0 {
familyinet;
}
}
}
}
Answer: D
Q2. Which source of routing information is preferred by default?
A. OSPF internal
B. OSPF external
C. IS-IS Level 1
D. IS-IS Level 2
Answer: A
Q3. In the Junos OS, what handles transit traffic?
A. Transit traffic is handled by the RE only.
B. Transit traffic is handled by the PFE only.
C. Transit traffic is handled by both the RE and the PFE.
D. Transit traffic is not handled by the RE or the PFE.
Answer: B
Q4. You are asked to change the cable on interface fe-4/2/3.
Which statement is correct?
A. The cable is found on port 4, FPC 2, and slot 3.
B. The cable is found on slot 2, port 3, and FPC 4.
C. The cable is found on FPC 4, slot 3, and port 2.
D. The cable is found on slot 2, FPC 3, and port 4.
Answer: B
Q5. What represents the decimal equivalence of 11100101?
A. 5
B. 93
C. 177
D. 229
Answer: D
Q6. What represents the binary equivalence of 96?
A. 11010100
B. 01100000
C. 11010000 D. 11101010
Answer: B
Q7. Which command is used to enable access to J-Web using HTTPS?
A. set system remote-access profile https
B. set services remote-access profile j-web-https
C. set system services web-management https
D. set services web-management j-web-https
Answer: C
Q8. By default, which character indicates the configuration mode prompt?
A. #
B. >
C. $
D. %
Answer: A
Q9. -- Exhibit --
[edit class-of-service]
user@router# show
interfaces {
ge-0/0/2 {
unit 0 {
classifiers {
inet-precedence default;
}
}
}
}
-- Exhibit --
Referring to the exhibit, which type of classifier is being used in this CoS configuration?
A. behavior aggregate
B. policer
C. multifield
D. forwarding policy
Answer: A
Q10. You have been asked to configure your MX240 with a default route toward your upstream ISP at IP address 192.168.100.1.
Which command successfully completes this task?
A. user@router# set routing-options static route 0.0.0.0/0 next-hop 192.168.100.1
B. user@router# set routing-options default route 0.0.0.0/0 next-hop 192.168.100.1
C. user@router# set forwarding-options static route 0.0.0.0/0 next-hop 192.168.100.1
D. user@router# set protocols default route 0.0.0.0/0 next-hop 192.168.100.1
Answer: A
Q11. Which three commands will cause a logical interface to go administratively down after being committed? (Choose three.)
A. shutdown
B. deactivate
C. disable
D. down
E. delete
Answer: B,C,E
Q12. Which CLI keyboard sequence allows you to move the cursor to the beginning of the line?
A. Ctrl+e
B. Ctrl+p
C. Ctrl+w
D. Ctrl+a
Answer: D
Q13. You issue the ping interface t1-1/1/0 bypass-routing count 1000 rapid command.
Which statement is correct?
A. The count parameter creates a counter that you can view with the show firewall command.
B. The count parameter allows the router to count the number of pings for logging purposes.
C. The count parameter allows the router to pause for 1000 seconds before sending out a ping.
D. The count parameter allows the router to send out 1000 pings and then stop.
Answer: D
Q14. What is the role of route preference?
A. It is used as a tiebreaker when the same prefix is available through multiple protocols.
B. It is used to determine the preferred path to a given destination.
C. It is used to select the best route between multiple equal-cost paths.
D. It is used to select which routing table to use for forwarding.
Answer: A
Q15. Which statement describes an advantage of dynamic routing?
A. Dynamic routing is typically more scalable when compared to static routing.
B. Unlike static routing, dynamic routing requires no initial user configuration.
C. Unlike static routing, dynamic routing provides redundant IP addresses for end-user devices.
D. Dynamic routing provides DNS services along with IP connectivity, whereas static routing does not.
Answer: A