The latest JN0-103 JNCIA-Junos certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the JN0-103 exam and earn Juniper Networks Certified Associate, Junos, Associate (JNCIA-Junos) certification.
Exam Question 141
What is the maximum number of rollback files a Junos device can store?
A. 5
B. 10
C. 49
D. 50
Correct Answer:
D. 50
Exam Question 142
Which keystrokes are used to auto-complete user-defined variables?
A. Spacebar
B. Home
C. End
D. Tab CC
Correct Answer:
D. Tab CC
Exam Question 143
Which two types of traffic are processed by the Routing Engine (RE)?
A. IP packet with the IP Option field
B. time-to-live (TTL) expired messages
C. ICMP destination unreachable messages
D. OSPF update message
Correct Answer:
B. time-to-live (TTL) expired messages
C. ICMP destination unreachable messages
Exam Question 144
Your firewall filters are not in the correct order, what would solve this problem?
A. Use the next-term action to force an evaluation of the next-term
B. Use the commit parameter to ensure that terms are evaluated correctly
C. Use the reject action to change the action of the filter
D. Use the filter command to reorder the terms with the filter
Correct Answer:
D. Use the filter command to reorder the terms with the filter
Exam Question 145
Which two types of traffic are processed by the Routing Engine (RE)?
A. IP packet with the IP Options field
B. time-to-live (TTL) expired messages
C. ICMP destination unreachable messages
D. OSPF update messages
E. ge-2/0/2.0
F. et-5/0/0
G. ae1.1
Correct Answer:
B. time-to-live (TTL) expired messages
C. ICMP destination unreachable messages
Exam Question 146
Which two statements describe PFE functions are true?
A. The PFE implements rate limiting using policers
B. The PFE stores the master copy of the layer 2 and layer 3 forwarding tables
C. The PFE provides access to the CLI and Jweb
D. The PFE stores a local copy of the layer 2 and layer 3 forwarding tables
Correct Answer:
A. The PFE implements rate limiting using policers
D. The PFE stores a local copy of the layer 2 and layer 3 forwarding tables
Exam Question 147
Which statement is true about the longer route-filter match type?
A. All routes within the specified prefix that are longer than or equal to the given prefix are considered a match.
B. All routes within the specified prefix that are longer or equal to the given prefix up to a defined acceptable prefix length are considered a match.
C. All routes within the specified prefix that are longer than the given prefix up to a defined acceptable prefix length are considered a match.
D. All routes within the specified prefix that are longer than the given prefix are considered a match.
Correct Answer:
D. All routes within the specified prefix that are longer than the given prefix are considered a match.
Exam Question 148
At which hierarchy would you configure a static MAC address for interface ge-0/0/0?
A. [edit interfaces ge-0/0/0 unit 0]
B. [edit interfaces ge-0/0/0]
C. [edit interfaces ge-0/0/0 unit 0 family inet]
D. [edit interfaces ge-0/0/0 unit 0 family inet address 172.25.11.2/24]
Correct Answer:
D. [edit interfaces ge-0/0/0 unit 0 family inet address 172.25.11.2/24]
Exam Question 149
Which three statements describe the Transmission Control Protocol (TCP)? (Choose three.)
A. TCP is a transport layer protocol.
B. TCP is faster than the User Datagram Protocol (UDP).
C. TCP provides delivery notification and error-checking mechanisms.
D. TCP uses a best-effort delivery approach.
E. TCP application examples include HTTP and SMTP.
Correct Answer:
A. TCP is a transport layer protocol.
C. TCP provides delivery notification and error-checking mechanisms.
E. TCP application examples include HTTP and SMTP.
Exam Question 150
Which two methods keep a Junos device operational if the primary storage device fails? (Choose two.)
A. Create a recovery snapshot.
B. Enable J-Web for device management.
C. Enable the ephemeral database.
D. Create a rescue configuration.
Correct Answer:
A. Create a recovery snapshot.
D. Create a rescue configuration.