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Simulate the real exam

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Only need to practice for 20 to 30 hours

You will get to know the valuable exam tips and the latest question types in our GB0-391 certification training files, and there are special explanations for some difficult questions, which can help you to have a better understanding of the difficult questions. All of the questions we listed in our GB0-391 practice exam materials are the key points for the IT exam, and there is no doubt that you can practice all of GB0-391 best questions within 20 to 30 hours, even though the time you spend on it is very short, however the contents you have practiced are the quintessence for the IT exam. And of course, if you still have any misgivings, you can practice our GB0-391 certification training files again and again, which may help you to get the highest score in the IT exam.

H3C Constructing Secure optimized WANs v2.0 Sample Questions:

1. The business transmission between departments of an enterprise needs to adopt IPSec to provide end-to-end security protection, and data must be encrypted for transmission.
According to the requirements of the enterprise's business transmission security, which encapsulation protocol should IPSec use ? ( Choose one or more )

A) AH encapsulation protocol
B) DES Encapsulation Protocol
C) ESP+AH encapsulation protocol
D) ESP Encapsulation Protocol

2. RD is Route Distinguisher , and the correct description about it is ______ .

A) is not the same PE identical device on the VPN of RD must have the same, or they will not communicate
B) not with PE on different devices the VPN of RD may be configured the same, in principle there are no conflicts
C) with a PE different from the VPN the RD not have the same

3. When establishing a BGP MPLS VPN network, which of the following parameters need to be planned by the user and configured on the device ?

A) RD value
B) VPN name
C) VPN private network label value
D) RT properties

4. Which description is correct about L2TP VPN and SSL VPN?

A) Both support Web access
B) All support lP access mode
C) are based on UDP encapsulation
D) All need to install and maintain the client

5. Please order under PPPoE Client complementary set the correct parameters :
[HG] dialer-rule 1 ip permit
[HG] interface dialer 2
[HG-Dialer1] dialer user userl
[HG-Dialer1] dialer-group____1____
[HG-Dialer1] dialer bundle ____V___
[HG-Dialer1] ip address ppp-negotiate
[HG-Dialer1] ppp pap local-user user1 password simple pass1
[HG] interface ethernet 0/0
[HG-Ethernet0/0] pppoe-client dial-bundle-number 10

A) 1 , 10

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