H35-250-ENU 試験問題と解答 - 模擬練習 - 練習問題・模擬試験

Question No : 1
Which of the following boards in the MA5680T device provides two 10GE optical ports on its uplink?

A.GICF
B.GICG
C.X1CA
D.X2CA

正解:

Question No : 2
How long can VPNFRR control the convergence time of end-to-end services in a PE node failure scenario in a CE dual-homed network model?

A.50ms
B.1s
C.100ms
D.5s

正解:

Question No : 3
Which of the following statements is correct?

A.The S9300 switch only supports IPv4 and not IPv6.
B.The performance specifications of different service boards of the S9300 switch are the same.
C.All service boards of the S9303 switch support MPLS forwarding.
D.S9303 does not have a switching network version.

正解:

Question No : 4
Which of the following boards performs the functions of the NE40E-X8 main control board?

A.MPU
B.SFU
C.IPU
D.SRU

正解:

Question No : 5
Which of the following statements about BGP is correct?

A.BGP is used to carry and control routing information within and between autonomous systems.
B.BGP is directly carried in IP packets.
C.BGP is used for path discovery within autonomous systems.
D.BGP must establish peering relationships based on direct links.

正解:

Question No : 6
Which of the following commands can be used to view EVPN routes?

A.display evpnmac routing-table
B.display bgpevpnall routing-table
C.display bgpvpnv4all routing-table
D.display bgpevpn routing-table

正解:

Question No : 7
ISIS neighbor relationships cannot be established normally. Which of the following is NOT a cause of the failure?

A.System-ID conflict
B.AREAID configuration error
C.LEVEL mismatch
D.Cost Type mismatch

正解:

Question No : 8
Regarding HVPN and LTEX2 route advertising (different SPEs), which description is incorrect?

A.UPE1 generates the corresponding private network route based on the user-side interface bound to the X2 service, and updates the private network route to the SPE1 node via the MP-iBGP protocol.
B.SPE1 crosses this private network route to the local machine and, through the MP-iBGP protocol, modifies the next hop of the private network route to itself and updates it to the NPE node.
C.NPE nodes need to be configured with X2VRF to directly send the detailed X2 routes sent by all SPEs to all SPE nodes.
D.Based on the X2VRF RT, the SPE2 node crosses the aggregated private network route to the local machine, with the next hop pointing to the NP

正解:

Question No : 9
Which of the following descriptions about BGP routing information publishing is correct?

A.BGP The speaker unconditionally forwards the routing information learned from its IBGP neighbors to its EBGP neighbors.
B.RR advertises routing information from the client to other clients but not to regular IBGP neighbors.
C.RR advertises routing information from regular IBGP neighbors to the client and other regular IBGP neighbors.
D.BGP The speaker may not necessarily advertise the optimal and effective routing information to other BGP neighbors.

正解:

Question No : 10
To improve user security, the PITP protocol is typically deployed during Huawei's FTTX network planning. What is its role in GPON networks?

A.Improve PPPoE security
B.Enhance DHCP security
C.Enhance RADIUS security
D.Enhance SIP security

正解:

Question No : 11
A company has applied for a Class C IP address, but needs to connect 6 subsidiaries. The largest subsidiary has 126 computers, and each subsidiary is on a separate network segment. What should the subnet mask be?

A.255.255.255.0
B.255.255.255.128
C.255.255.255.192
D.255.255.255.224

正解:

Question No : 12
Which of the following statements about Eudemon firewall hot backup is incorrect?

A.Eudemon devices can operate in either master/standby or load-sharing mode during hot backup. In load-sharing mode, both Eudemon devices are in master state.
B.After enabling HRP hot backup, only two Eudemon devices are allowed to be added to the same VRRP group.
C.Before enabling HRP, ensure the consistency of backup device interface configurations, including interface location and number, and that interfaces are joined to the same domain.
D.In addition to the full backup and load balancing modes, there are also the concepts of configuring a master device and configuring a slave device in these two modes. Only the device in the VRRP group with the status of Master can become the "configuration master device".

正解:

Question No : 13
Which of the following descriptions about VLANs is incorrect?

A.A VLAN forms a small broadcast domain, and members of the same VLAN are all within the broadcast domain defined by their respective VLA
B.VLAN technology has been introduced into network solutions to address the challenges faced by large Layer 2 networks.
C.VLAN segmentation must be based on user geographical location and is limited by physical devices.
D.The application of VLANs in networks enhances communication security.

正解:

Question No : 14
Which of the following system directories contains external devices used by Linux?

A./bin
B./dev
C./boot
D./home

正解:

Question No : 15
Which of the following statements about MPLS L3VPN is correct?

A.RD is an extended community property.
B.RT is an extended prefix.
C.RT and RD use the same format.
D.RD is 64 bits long, RT is 32 bits long

正解:

Huawei H35-250-ENU 問題練習