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H3C GB0-391 Exam Syllabus Topics:

H3C Constructing Secure optimized WANs v2.0 Sample Questions:

1. The cable used in the Ethernet 1000BASE-LX standard is _______ The maximum transmission distance is ________ .

A) multi- mode fiber, 550m
B) single -mode optical fiber, 5000m
C) 2 pairs of Category 5 UTP twisted pair, 100m
D) 4 pairs of Category 5 UTP twisted pair, 100m
E) 2 pairs of STP twisted pair, 25m
F) 4 pairs of Category 3 UTP twisted pair, 100m

2. In the BGP MPLS VPN networking, the public network label will not exist in which of the following locations _______ .

A) In the private network packet forwarded by PE to CE
B) Private network routing between PEs
C) In the private network packet forwarded by the PE to the P device
D) Private network routing between PE and CE

3. When the user uses the phone, after picking up the phone handle and inputting the called number, which of the following signaling does the ringing of the called phone belong to ______ .

A) Call call signaling
B) to address signaling
C) letter information signaling
D) monitoring tube signaling

4. During the ONU registration process, the MPCP control message sent through the unicast channel includes _____ .( Choose one or more )

A) hair now GATE
B) Register_Ack
C) Register_Req
D) Register
E) Report
F) P through GATE

5. The figure shows the SSL VPN mode deployed by an enterprise .The correct description of the networking mode is _______ .

A) This dominant species networking is that all internal and external network traffic networks have been SSL VPN gateway, Full control over these flows
B) This dominant species networking is that, SSL VPN processing performance gateway does not affect the performance of the communications network and the external network
C) The networking mode is dual-arm networking mode
D) The networking mode is single-arm networking mode

Solutions: