Juniper JN0-333 - Security, Specialist (JNCIS-SEC) Exam
Page: 3 / 15
Total 75 questions
Question #11 (Topic: Topic 1)
You have recently configured an IPsec tunnel between two SRX Series devices. One of the devices is assigned an IP address using DHCP with an IP address
that changes frequently. Initial testing indicates that the IPsec tunnel is not working. Troubleshooting has revealed that Phase 1 negotiations are failing.
Which two actions would solve the problem? (Choose two.)
that changes frequently. Initial testing indicates that the IPsec tunnel is not working. Troubleshooting has revealed that Phase 1 negotiations are failing.
Which two actions would solve the problem? (Choose two.)
A. Verify that the device with the IP address assigned by DHCP is the traffic initiator.
B. Verify that VPN monitoring is enabled.
C. Verify that the IKE policy is configured for aggressive mode.
D. Verify that PKI is properly configured.
Answer: AC
Question #12 (Topic: Topic 1)
Click the Exhibit button.
[Juniper-JN0-333-1.0/xmlfile-10_1.png]
Which statement would explain why the IP-monitoring feature is functioning incorrectly?
[Juniper-JN0-333-1.0/xmlfile-10_1.png]
Which statement would explain why the IP-monitoring feature is functioning incorrectly?
A. The global weight value is too large for the configured global threshold.
B. The secondary IP address should be on a different subnet than the reth IP address.
C. The secondary IP address is the same as the reth IP address.
D. The monitored IP address is not on the same subnet as the reth IP address.
Answer: C
Question #13 (Topic: Topic 1)
Click the Exhibit button.
[Juniper-JN0-333-1.0/xmlfile-11_1.jpg]
You have configured NAT on your network so that Host A can communicate with Server B. You want to ensure that Host C can initiate communication with Host A
using Host A’s reflexive address.
Referring to the exhibit, which parameter should you configure on the SRX Series device to satisfy this requirement?
[Juniper-JN0-333-1.0/xmlfile-11_1.jpg]
You have configured NAT on your network so that Host A can communicate with Server B. You want to ensure that Host C can initiate communication with Host A
using Host A’s reflexive address.
Referring to the exhibit, which parameter should you configure on the SRX Series device to satisfy this requirement?
A. Configure persistent NAT with the target-host parameter.
B. Configure persistent NAT with the target-host-port parameter.
C. Configure persistent NAT with the any-remote-host parameter.
D. Configure persistent NAT with the port-overloading parameter.
Answer: C
Question #14 (Topic: Topic 1)
Which feature is used when you want to permit traffic on an SRX Series device only at specific times?
A. scheduler
B. pass-through authentication
C. ALGs
D. counters
Answer: A
Question #15 (Topic: Topic 1)
Which two modes are supported during the Phase 1 IKE negotiations used to establish an IPsec tunnel? (Choose two.)
A. transport mode
B. aggressive mode
C. main mode
D. tunnel mode
Answer: BC
