McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
My Cart (0)  

H3C Constructing Secure optimized WANs v2.0 : GB0-391

GB0-391

Exam Code: GB0-391

Exam Name: Constructing Secure optimized WANs v2.0

Updated: Sep 11, 2026

Q & A: 468 Questions and Answers

GB0-391 Free Demo download

PDF Version Demo PC Test Engine Online Test Engine

Already choose to buy "PDF"

Price: $59.99 

About H3C GB0-391 Exam

Highly similar to the real Constructing Secure optimized WANs v2.0 exam

Every year there will be many model tests flow into market before the real exam of GB0-391 test cram: Constructing Secure optimized WANs v2.0 is pending. So it is hard for candidates to select. Anyway you urgently need a good H3C GB0-391 exam guide to prepare for the test. According to our investigation, our predication of the real exam questions is the highest. Many questions of our GB0-391 study materials deserve your careful learning. You must revise the important questions and answers of our study guide for many times. As we all know, a wise choice of GB0-391 test cram: Constructing Secure optimized WANs v2.0 is of great significance. You will feel relaxed when you are in the testing room because most of the questions are easy for you to answer. Recently, more and more customers have benefited from our GB0-391 exam guide, which is our great motivation for our company to keep going on.

Continuous growth of sales volume

After about ten years' development, our company has become the leader in the education industry. The sales volumes of our GB0-391 study materials are growing larger and larger. More than half candidates are using our GB0-391 test cram: Constructing Secure optimized WANs v2.0. Our goal is to become the number one in the market. We are still striving for achieve our ambitious goals. It is our great honor that you can trust our GB0-391 exam guide. Frankly speaking, we have held the largest share in the market. Of course, we have invested many efforts to comprehensively raise the quality of the GB0-391 study materials. Although we have come across many difficulties, we finally win great success. So must believe that you will embrace a promising future under the help of our GB0-391 test cram: Constructing Secure optimized WANs v2.0. Thanks for all the customers.

Stable system

In our daily life, we always run into troubles in software. Many people cannot tolerate such problems. As for our GB0-391 exam guide, you will never encounter annoyed breakdown on your computers. Our system of the GB0-391 study materials is very stable. We clearly know that a good operation platform is essential for passing the exam. After all, the study must be completed through our GB0-391 test cram: Constructing Secure optimized WANs v2.0. Our skills of developing the GB0-391 exam guide is the most advanced. So you can enjoy the best learning environment on our study guide. We will keep up with our special advantages.

Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

We are born in a good time. Everything changes so fast because of the rapid development of technology. As long as you have good ideas and determination, you will finally harvest happiness. Otherwise, you will achieve nothing. Recently, our GB0-391 test cram: Constructing Secure optimized WANs v2.0 gains much attention among job seekers and students. Even if you know nothing about the knowledges of the GB0-391 exam guide, you still can learn well through the help of our GB0-391 study materials. Please try to broaden the knowledge when you are still young. You will benefit from your past efforts one day.

Free Download real GB0-391 practice test

H3C GB0-391 Exam Syllabus Topics:

SectionWeightObjectives
WAN Optimization and QoS15%- QoS models and service classification
- Congestion management and avoidance
- Traffic policing and shaping
BGP/MPLS VPN15%- MPLS basic concepts and label operation
- MPLS LDP protocol
- BGP/MPLS VPN architecture and deployment
Overview of Secure and Optimized WAN10%- Remote network connection requirements
- Key technologies for secure and optimized WAN
Traditional VPN Technologies20%- GRE VPN principle and configuration
- VPN basic concepts and classification
- L2TP VPN principle and configuration
Secure VPN Technologies25%- IPSec VPN architecture, principle and configuration
- SSL VPN architecture and application scenarios
- Data security fundamentals: encryption, integrity, PKI
Broadband Access Technologies15%- EPON/GPON technology and deployment
- PPPoE principle and configuration
- ADSL/ADSL2+ access technology

H3C Constructing Secure optimized WANs v2.0 Sample Questions:

Question #1
Which of the following access methods does SSL VPN provide ?

A. IP access method
B. HTTP access method
C. TCP access method
D. WEB access method


Question #2
The following functions of the convergence layer are ____ .( Choose one or more )

A. complex routing strategies complicated
B. access into the security control
C. High -speed packet-switched
D. owns a large number of interfaces, and for the final connected user computer


Question #3
The means of business isolation in the local area network are ______ .

A. Super VPN
B. PVP
C. VLAN
D. mixed together port


Question #4
The label value 3 has a special meaning in the MPLS network , which means ______ .

A. As a result of the forwarding equivalence class MPLS label forwarding entry of the label 3 , showing the device is the inverse of the forwarding equivalence class of the second hop device
B. As a result of the forwarding equivalence class MPLS label forwarding entry of the label 3 , showing the device is the inverse of the forwarding equivalence class of the first hop device
C. As a result of the forwarding equivalence class MPLS label forwarding entry into label 3 , showing the device is the inverse of the forwarding equivalence class of the first hop device
D. As a result of the forwarding equivalence class MPLS label forwarding entry into label 3 , indicates that the device is a reciprocal of the second hop forwarding equivalence class of device


Question #5
In a VoIP network where calls are made through a gatekeeper , what will happen when the gatekeeper cannot determine the location information of the called terminal within its jurisdiction ?

A. The calling party replies to the gatekeeper rejection ( GRJ ) message
B. to the answers are right
C. Reply to the caller with a location rejection ( LRJ ) message
D. Reply to the caller with a permission rejection ( ARJ ) message


Solutions:

Question #1
Correct Answer: A,C,D
Question #2
Correct Answer: A
Question #3
Correct Answer: A,B,C,D
Question #4
Correct Answer: A,C
Question #5
Correct Answer: B

GB0-391 Related Exams
GB0-371 - Constructing H3C High-Performance Campus Networks
GB0-372 - H3CSE-RS-SW
GB0-381-ENU - H3C Large-Scale Routing Network Technologies V2.0
GB0-371-ENU - Constructing H3C High-Performance Campus Networks
GB0-372-ENU - H3CSE-RS-SW
Related Certifications
H3CSE-Routing & Switching
H3CSE WLAN Certification
H3CNE-Cloud
H3CNE
HCNE Certification
Contact US:  
 [email protected]  Support

Free Demo Download

Comments
I have passed the GB0-391 exam so easily with you, amazing material, so I can confidently suggest you to use the same products for the GB0-391 exam.

Bblythe  5 starts

I have failed once so I am very clear about the real questions.I have got the update version from real4test

Eden  5 starts

I even got the free update of this H3CSE-Routing & Switching exam after I purchased about half an year ago.

Hazel  5 starts

9.2 / 10 - 158 reviews
Disclaimer Policy

The site does not guarantee the content of the comments. Because of the different time and the changes in the scope of the exam, it can produce different effect. Before you purchase the dump, please carefully read the product introduction from the page. In addition, please be advised the site will not be responsible for the content of the comments and contradictions between users.

Popular Vendors
Adobe
Alcatel-Lucent
Avaya
BEA
CheckPoint
CIW
CompTIA
CWNP
EMC
EXIN
Hitachi
HP
ISC
ISEB
Juniper
Lpi
Network Appliance
Nortel
Novell
SASInstitute
all vendors
Why Choose Real4Test Testing Engine
 Quality and ValueReal4Test Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
 Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
 Easy to PassIf you prepare for the exams using our Real4Test testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
 Try Before BuyReal4Test offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.