Showing posts with label Improving Enterprise Network Performance. Show all posts
Showing posts with label Improving Enterprise Network Performance. Show all posts

Monday, February 6, 2017

Huawei H12-223 exam latest dumps H12-223-ENU questions

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Share some HCNP-R&S H12-223-ENU exam questions and answers below.
About the purpose of managing security optimization, which of the following is the most appropriate? 
A. Ensure that the sensitive management information is not illegally stolen. 
B. Prevent/reduce external network attacks and harm. 
C. ensure secure access to mission critical. 
D. Realize the security access control of users. 
Answer: A 

You use a Huawei router as an SSH client to log in to another Huawei router, but the login fails.You suspect SSH server configuration may be wrong, when checking the reasons of server-side failure, which of the following is the most unlikely? 
A. The user interface VTY interface is not bound to the SSH protocol. 
B. The user service type, authentication type, and user authentication service type are not configured. 
C. The SSH versions of server and client are inconsistent. 
D. The first-time SSH authentication function is disabled. 
Answer: D 

About the cause of VRRP backup group dual-master fault, which of the following is the most unlikely? 
A. The configurations of the VRRP backup groups at both ends are inconsistent. 
B. The link which transmits the VRRP announcement packet is faulted. 
C. The low-priority VRRP backup group discards the received VRRP announcement packets as illegal packets. 
D. The master device sends 1 advertisement packet every second. 
Answer: D 
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Sunday, February 5, 2017

Huawei HCNP-R&S H12-223 study guides pdf H12-223-ENU test

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Share some HCNP-R&S H12-223-ENU exam questions and answers below.
Ethernet is the most mainstream LAN currently, when carrying out the Ethernet network selection, what factors usually need to consider? (Multiple choice) 
A. Network speed 
B. Network media 
C. Network size 
D. Network Hierarchy 
E. Packaging standards 
Answer: AB 

During troubleshooting MSTP, you execute the display current-configuration command to get the configuration file of the device, what is wrong? 
A. Check the configuration of the port, and confirm whether the enabled MSTP's port enables the protocol packet send command. Such as: bpdu enable. 
B. Whether the port MSTP which connected to the user terminal device is in the state of enable or configured as an edge port. 
C. MSTP will not be affected whether a BPDU tunnel is configured on the device or not. 
D. Check whether the device port is added to the correct VLAN. 
Answer: C 

Which of the following is the document that needs to be handed over during the finalization of the structured network troubleshooting process? (Multiple choice) 
A. Troubleshooting process documentation. 
B. Troubleshooting summary report. 
C. Change backup and maintenance recommendations. 
D. User communication plan. 
Answer: ABC 

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