Question 11
What is the maximum number of rollback files a Junos device can store?
A. 5
B. 10
C. 49
D. 50
Show Answer Question 12
A BGP route does not match any term within a routing policy applied to BGP. Which action is taken by the router for this route?
A. It discards the route by the implicit `discard all' at the end of the policy.
B. It advertises the route according to BGP rules.
C. It discards the route by the default routing protocols policy.
D. It discards the route because it is unable to match the route to a configured action.
Show Answer Question 13
You are in configuration mode at the top of the hierarchy. How would you save your configuration to a file on the router?
A. save configuration
B. save config
C. save
D. save run
Show Answer Question 14
Which protocol family is required prior to assigning an IP address to an interface?
A. ip
B. ip6
C. inet
D. inet4
Show Answer Question 15
Which three statements describe OSPF? (Choose three)
A. OSPF must operate between different autonomous system
B. OSPF calculates the best path to each destination
C. OSPF is a link-state IGP
D. OSPF uses areas to incorporate hierarchy and to allow for scalability
E. OSPF uses a distance-vector algorithm to calculate routing cost
Show Answer Question 16
Which command is used to load the rescue configuration?
A. load merge rescue
B. rollback rescue
C. rollback 0
D. load replace rescue
Show Answer Question 17
Which command displays all IPv4 routes in the default routing instance?
A. show route table inet.0
B. show route table inet.2
C. show route table inet6.0
D. show route table inet.1
Show Answer Question 18
While working on a Junos device, you receive the message shown in the exhibit. In this scenario, what should you do to stop the shutdown process?
A. Issue the request system halt in 0 command
B. Issue the request system power-off in 0 command
C. Issue the clear system reboot command
D. Issue the clear system commit command
Show Answer
Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/clear- system-reboot.html
Question 19
You have configured an SRX Series device for the first time. When you command your configuration, the Junos OS notifies you that you cannot yet commit your configuration.
A. hostname
B. date/time
C. root authentication
D. security policies
Show Answer Question 20
Which two statements are true regarding dynamic routing? (Choose two)
A. Dynamic routing is used when absolute control of routing parameters is necessary
B. Dynamic routing allows a device to automatically reroute traffic around a failure
C. Participating devices dynamically learn routing information from each other
D. Dynamic routing requires more administrative overhead than static routing
Show Answer
