H12-721 Questions And Answers


Exam Name: HCNP-Security-CISN (Constructing Infrastructure of Security)

Updated: 2019-03-24

Q & A: 177

Money Back Guaranteed
  Customers who bought this item also bought

PassQuestion offers valid H12-721 exam questions and answers to ensure you pass Huawei H12-721 HCNP-Security-CISN (Constructing Infrastructure of Security) exam.

Q1.Are all PassQuestion H12-721 Q&As real?

PassQuestion H12-721 Questions and answers are written by professional experts and valid for practice your exam.

Q2.How many questions in PassQuestion H12-721 exam Q&As?

There are 177 Questions and answers which are all valid for real Huawei H12-721 exam.

Q3.How can I check the status of H12-721 payment?

Please enter the member center to check your status of payment.

Q4.What format can I get for PassQuestion H12-721 Q&As?

Please understand, H12-721 is PassQuestion special product. We only provide H12-721 software to help you touch real H12-721 exam environment. If do not know how to use PassQuestion software, just visit software page to get details.

Q5.How many pcs can I install my H12-721 software?

You can install your H12-721 software on two pcs. After you installed your H12-721 software, it will appear you a serial, please copy the serial to us, we will generate a registration code for you. As a rule, we can offer you two registration codes to help you use H12-721 software on two pcs.

Q6.Can I get free demo for checking before purchasing PassQuestion H12-721 exam Q&As?

Yes, of course, please contact PassQuestion online chat or mail to get free demo questions.

Q7.What about the refund policy and how to get my refund?

PassQuestion offers valid H12-721 questions and answers to ensure you pass, if failed, just scan your H12-721 exam report to (mail), we will check and give you full refund in time.

Q8.What is the process of refund?

We refund to your Paypal account and your Paypal will get the refund immediately. If you pay with your credit card then your Paypal will credit the payment to your credit card in 7 working days.

Q9.What is the period of free update?

PassQuestion offers one-year free update. If you find the number of your version is different from ours, please contact us by online chat and mail. We will send you the update at once.

Q10.Where Can I Get H12-721 Q&As After Completed Payment?

After you completed the payment, we will send the product to your mail in 10 mins in working time, 12 hours in non-working time. Never miss, please do not worry.

Working time:

GMT+8: Monday- Saturday 8:00 AM-18:00 PM

GMT: Monday- Saturday 0:00 AM-10:00 AM

Question No : 1

Figure shows the data flow direction of power bypass interface in the Bypass working mode and non-bypass working mode, on the working process of power bypass interface.

Which of the following statements is correct? (Choose 2 Answers)
A. When the interface operates in the non-bypass state, traffic flows from the GE0 interface to the USG through Router_A and flows from the GE1 interface to Router_B after the USG process.
B. When the interface works in the Bypass state, the traffic flows from the GE0 interface to the USG through Router_A. The USG flows from the GE1 interface to Router_B directly without any processing.
C. When the firewall requires security priority, the uplink and downlink services are not interrupted when the interface operates in the Bypass state. So that the device can be maintained in the Bypass state.
D. Power Bypass interface can only work in the two-layer model, with circuit bypass function.
Answer: AB

Question No : 2

When the user's SSL VPN has been authenticated successfully, the user can not access the Web-link resource, view the information through the Web server as follows:

According to the above information, which of the following statement is correct?
A. Intranet server does not open Web service
B. Virtual gateway policy configuration error
C. The connection between the virtual gateway and the intranet server is not normal
D. The routing of virtual gateway and intranet server is unreachable
Answer: A

Question No : 3

In the following virtual firewall networking, the USG Unified Security Gateway provides rental services, VPN instance wfw1 is rented to enterprise A, and the networking diagram is as follows.
Enterprise A extranet user's PC C needs to access the Enterprise A extranet DMZ zone server B through NAT, if want to achieve the requirement, which of the following key configuration must do? (Select 3 Answers)

A. [USG] ip vpn-instance vfw1 vpn-id 1
B. [USG] ip vpn-instance vfw1
[USG-vpn-vfw1] route-distinguisher 100 £º 1
[USG-vpn-vfw1] quit
C. [USG] nat server zone vpn-instance vfw1 untrust global inside vpn-instance vfw1
D. [USG] nat address-group 1 vpn-instance vfw1
Answer: ABC

Question No : 4

DHCP snooping function needs to maintain the binding table, what contents of the binding table are included? (Select 3 Answers)
B. Vlan
C. Interface
D. DHCP Server µÄ IP
Answer: ABC

Question No : 5

In dual hot standby, the backup channel must be the main interface on the interface board, which type does not support?
A. Ethernet
B. GigabitEthernet
C. E1
D. vlan-if
Answer: C

Question No : 6

According to the daul hot standby network diagram, the following are the descriptions about the daul hot standby preemption function, which are correct? (Select 3 Answers)

A. VRRP backup group itself has preemption function. In the figure, when USG_A fails and is restored, USG_A will use the preemption function to back into master state.
B. The preemption function of the VGMP management group is similar to the VRRP backup group. When the faulty backup group in the management group recovers, the priority of the management group is restored.
C. By default, the preemption delay is 0 and never preempts.
D. When the VRRP backup group is added to the VGMP management group, the original preemption function on the backup group will be invalid. The preemption takes action or not must be determined by the VGMP management group.
Answer: ABD

Question No : 7

IP-link sends a probe packet to the specified IP address. By default, after the three failures detection, the link to the IP address is considered to be faulty.
Answer: A

Question No : 8

The testing center is responsible for the detection of traffic, sent the inspection results to the management center, issued drainage strategy by the management center to the cleaning center for drainage cleaning.
Answer: A

Question No : 9

In the solution of Huawei abnormal flow cleaning, in the scene of bypass deployment, which drainage program can be used? (Choose 3 Answers)
A. Dynamic routing drainage
B. Static policy routing drainage
C. Static routing drainage
Answer: ABC

Question No : 10

By configuring the Bypass interface can avoid the network interruption caused by device failure and improve the reliability of the network. Power Bypass function can use any GE interface to achieve the Bypass function by configuring the Bypass relative parameters.
Answer: B

Question No : 11

One network is shown as below:

PC establish l2tp vpn through the vpn client and USG (LNS), what are possible reasons of dial-up failure? (Select 3 Answers)
A. The tunnel name of the LNS is not consistent with the client's.
B. L2TP tunnel authentication failed.
C. PPP authentication fails, the PPP authentication mode set on the client PC and LNS is not consistent.
D. The client PC can not obtain the IP address assigned to it from the LNS.
Answer: BCD

Question No : 12

SSL works in the application layer and encrypts for specific applications, but which layer the IPsec works in and provides the transparent encryption protection for the layer and above?
A. Data link layer
B. Network layer
C. Transport layer
D. Presentation layer
Answer: B

Question No : 13

The PCA in the Trust zone is and can not access the Internet server in the Untrust zone.
Check that the configuration between the Trust and Untrust domains is as follows: What is the most likely cause of the failure?

A. The security policy application direction is incorrectly configured and should be Outbound.
B. Because of executing the firewall default packet-filter is deny first, the next policies are not exectured.
C. policy source configuration error, it needs to be modified into policy source
D. policy destination any configuration error, it must develop a clear destination IP address.
Answer: A

Question No : 14

The main method of Defense cache server DNS Request Flood is to use the DNS source authentication.
Answer: A

Question No : 15

IPsec VPN at both ends of the firewall can not establish successfully, what are the possible reasons? (Choose 3 Answers)
A. The device does not have a route to the peer intranet.
B. The ACL configuration which quoted by the security policy configured on the both ends of the gateway erros.
C. The IPsec security proposal configured on the two ends of the gateway is not consistent.
D. DPD is not configured at both ends.
Answer: ABC
Josh Zrimsek

04 Mar, 2019

H12-721 valid dump. I passed H12-721 yesterday. All the questions are from your questions material. Thanks.
Garth Thesing

17 Jan, 2019

I passed H12-721 exam with your guide within 2 days. Thanks for your valid question H12-721 exam. I will buy H12-722 and H12-723 exams soon.
Alex Outzen

04 Jan, 2019

Thanks for great. H12-721-ENU real exam questions.
Dominique Rego

11 Dec, 2018

Exactly the same questions in my H12-721 real exam, even the options are in exact order as in the dump. You will be sure to pass only by study H12-721 dump. Be sure to contact their support before your exam.
Antony Talsky

18 Oct, 2018

I studied only HCNP-Security H12-721 dump, took some online trainings. At last I pass my exam today.
Miles Selders

08 Oct, 2018

I studied only HCNP-Security H12-721 dump, took some online trainings. At last I pass my exam today.

20 Jun, 2018

Got my HCNA-Security certification. Now need to get HCNP-security certification exams. Have passed my H12-721-ENU exam test first. Will take H12-722-ENU exam sooner. Hope I also could pass.  Thank you in advance.

Add Comments

Your Rating