H3CSE-RS-SW 認定 GB0-372-ENU 試験問題:

1. The router runs the IGMPV2 protocol. The Group Address in the Query message received by the host in its directly connected LAN may be? (Multiple choice)

A) 225.1.1.1
B) 255.255.255.255
C) 224.0.0.1
D) 224.0.0.2
E) 0.0.0.0

2. Which of the following statements about the STP protocol is correct? (Multiple choice)

A) STP is mainly used in token ring networks
B) STP is used to eliminate data link layer loops in LANs
C) STP is used to build the shortest path between two nodes in a local area network
D) When an active link fails, STP can activate the redundant link to restore network connectivity.

3. In a certain network, it is planned to use an S3610 switch as a RADIUS client and two IMC servers as RADIUS servers to complete user security authentication access.
Which of the following statements is correct?

A) Two IMC servers cannot work in master-slave mode
B) By default, the IP address of the RADIUS server on the S3610 is 192.168.1.1
C) When configuring the S3610, the RADIUS server type that should be selected should be Extend.
D) If the two IMC servers can adopt the master-slave mode, then the two RADIUS server IP addresses configured on the S3610 must be the same

4. Regarding the spanning tree port cost configuration of H3C switches, which of the following is correct? (Multiple choice)

A) H3C switches support three port cost standards: dot1d-1998, dot11, and legacy. The stp pathcost- standard command can be used to switch the port cost standard.
B) If switches from different manufacturers are interconnected, the switches should be configured to follow the same port cost standard as much as possible, otherwise the spanning tree calculation results may deviate from the original intention of the network design.
C) By default, the larger the port cost value, the smaller the port bandwidth
D) The default spanning tree port cost standard followed by H3C switches is legacy

5. Which of the following mirroring technology that can achieve cross-switch?

A) Remote Mirroring
B) Local mirror
C) Port mirroring
D) Flow mirroring

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