(JNCIA-SEC): VOUCHER ASSESSMENT TEST 2026 QUESTIONS AND ANSWERS | A+
GRADED | WITH EXPERT SOLUTIONS
What are two distinctions of a Junos control plane? (Choose two.) - (ANSWER)responsible for kernel
processes.
implemented on the RE.
What are two distinctions of a Junos data plane? (Choose two.) - (ANSWER)implemented on the PFE.
screen options
What are two examples of exception traffic? (Choose two.) - (ANSWER)packets with IP options.
OSPF updates.
Which two items are true of J-Web? (Choose two.) - (ANSWER)configuration commits are required
real-time monitoring
What are two requirements of a functional zone? (Choose two.) - (ANSWER)It must be named
management.
It cannot pass transit traffic.
Which statement is true about a Junos security device? - (ANSWER)By default, a Junos security device
does not allow traffic destined to itself.
Which zone is a system defined zone? - (ANSWER)junos-host
Which security component would help identify application type of all allowed traffic traversing port 80?
- (ANSWER)application firewall
Security policy components require which three of the following? (Choose three.) - (ANSWER)match
criteria
action
a user-defined name
, (JNCIA-SEC): VOUCHER ASSESSMENT TEST 2026 QUESTIONS AND ANSWERS | A+
GRADED | WITH EXPERT SOLUTIONS
What is the default policy's action for any traffic not matching a configured zone security policy or global
policy? - (ANSWER)silent discard
Which two statements are correct regarding Sky ATP file inspection profiles? (Choose two.) -
(ANSWER)+INCORRECT; Selected Answer
-They are used to determine the maximum size of files to scan.
-They are used to determine which action to take for malicious files found in HTTP traffic.
+INCORRECT; TRIAL TWO: Selected Answer,
-They are used to determine which action to take for malicious files found in SMTP traffic.
-They are used to determine which file types to scan.
If you are using the free version of Sky ATP, which file type can you scan? - (ANSWER)EXE files
What is the next step after creating a threat prevention policy? - (ANSWER)Reference the threat
prevention policy in a security policy.
When is the default action of an advanced anti-malware policy applied to a file? - (ANSWER)INCORRECT;
Selected Answers (2 Trials)
-When the traffic doesn't match a threat prevention policy.
-When Sky ATP is unable to scan the file.
What does a Junos OS security device do to existing sessions upon commit, when a change is made to a
NAT rule pool that is currently in use? - (ANSWER)It destroys the existing session and creates a new
session for matched traffic.
You have enabled a NAT pool on an SRX Series device; however, you are not receiving any return traffic.
What configuration item will solve this? - (ANSWER)enabling proxy ARP
GRADED | WITH EXPERT SOLUTIONS
What are two distinctions of a Junos control plane? (Choose two.) - (ANSWER)responsible for kernel
processes.
implemented on the RE.
What are two distinctions of a Junos data plane? (Choose two.) - (ANSWER)implemented on the PFE.
screen options
What are two examples of exception traffic? (Choose two.) - (ANSWER)packets with IP options.
OSPF updates.
Which two items are true of J-Web? (Choose two.) - (ANSWER)configuration commits are required
real-time monitoring
What are two requirements of a functional zone? (Choose two.) - (ANSWER)It must be named
management.
It cannot pass transit traffic.
Which statement is true about a Junos security device? - (ANSWER)By default, a Junos security device
does not allow traffic destined to itself.
Which zone is a system defined zone? - (ANSWER)junos-host
Which security component would help identify application type of all allowed traffic traversing port 80?
- (ANSWER)application firewall
Security policy components require which three of the following? (Choose three.) - (ANSWER)match
criteria
action
a user-defined name
, (JNCIA-SEC): VOUCHER ASSESSMENT TEST 2026 QUESTIONS AND ANSWERS | A+
GRADED | WITH EXPERT SOLUTIONS
What is the default policy's action for any traffic not matching a configured zone security policy or global
policy? - (ANSWER)silent discard
Which two statements are correct regarding Sky ATP file inspection profiles? (Choose two.) -
(ANSWER)+INCORRECT; Selected Answer
-They are used to determine the maximum size of files to scan.
-They are used to determine which action to take for malicious files found in HTTP traffic.
+INCORRECT; TRIAL TWO: Selected Answer,
-They are used to determine which action to take for malicious files found in SMTP traffic.
-They are used to determine which file types to scan.
If you are using the free version of Sky ATP, which file type can you scan? - (ANSWER)EXE files
What is the next step after creating a threat prevention policy? - (ANSWER)Reference the threat
prevention policy in a security policy.
When is the default action of an advanced anti-malware policy applied to a file? - (ANSWER)INCORRECT;
Selected Answers (2 Trials)
-When the traffic doesn't match a threat prevention policy.
-When Sky ATP is unable to scan the file.
What does a Junos OS security device do to existing sessions upon commit, when a change is made to a
NAT rule pool that is currently in use? - (ANSWER)It destroys the existing session and creates a new
session for matched traffic.
You have enabled a NAT pool on an SRX Series device; however, you are not receiving any return traffic.
What configuration item will solve this? - (ANSWER)enabling proxy ARP
