H3C GB0-391 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: WAN Optimization Technologies | - Traffic optimization and QoS principles - Application acceleration techniques |
| Topic 2: Secure WAN Construction | - WAN security policies and access control - VPN technologies and encryption basics |
| Topic 3: Enterprise WAN Deployment and Management | - Monitoring and troubleshooting WAN networks - WAN deployment models |
| Topic 4: WAN Fundamentals and Architecture | - Enterprise WAN design principles - WAN technologies overview |
H3C Constructing Secure optimized WANs v2.0 Sample Questions:
Question #1
The following commands are configured on the S3610 switch:
qos map-table dot1p-lp
import 1 export 5
import 2 export 4
interface Ethernet1/0/8
port link-mode bridge
port link-tpe trunk
port trunk permit vlan 1 4
qos trust dot1p
interface Ethernet1/0/9
port link-mode bridge
port link-tpe trunk
port trunk permit vlan 1 4
qos gts an cir 65000 cbs 2000000
Then when the flow rate is 40Mbps the vlan id is 4 and the 802.1p priority to 1 of packets, and a flow rate of 40Mbps is vlan id is 4 and the 802.1p priority 2 packets simultaneously from the end of the port E1 / 0/8 enters , from the side port E1 / 0/9 forwarding when made, the right is ______ ( one or more )
A. portions partial misconfigured
B. 80Mbps packets are forwarded normally
C. Packet traffic shaping is 65kbps for forwarding
D. 802.1p preferably precedence 1 packets and 802.1p preferred precedence 2 packets at the end of the outlet E1 / 0/9 has a loss, the ratio of traffic forwarding 5: 4
E. 802.1p preferably precedence 1 packets at the end of the outlet E1 / 0/9 Forward all
F. 802.1p preferred precedence 2 packets at the end of the outlet E1 / 0/9 Forward all
Question #2
Which of the following VPN technologies are suitable for enterprise employees to remotely access the enterprise private network through the Internet ? ( Choose one or more )
A. BGP/MPLS VPN
B. GRE VPN
C. L2TP VPN
D. SSL VPN
Question #3
In the H.323 protocol, which of the following protocols is used to negotiate the capabilities of both parties ?
A. H.245
B. H.225.0
C. to the answers are right
D. RAS
Question #4
Among the control messages defined by the MPCP protocol, the one sent by the ONU is _____ .( Choose one or more )
A. Report
B. Register
C. Register Ack
D. Register_Req
E. The GATE
Question #5
The private network label corresponding to the remote user's private network route learned by the PE equipment is assigned by which of the following equipment _______ .
A. for end PE device
B. This end of PE is provided apparatus
C. the travel P device
D. of the end CE device
Solutions:
| Question #1 Correct Answer: C,E | Question #2 Correct Answer: C,D | Question #3 Correct Answer: A | Question #4 Correct Answer: A,C,D | Question #5 Correct Answer: A |
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