Practice Free H35-211_V2.5-ENU Exam Online Questions
Similar to the command-line configuration method, the configuration of MxU is generally not distributed through the OMCI channel. In eSight, zero-configuration deployment is only performed for small ONTs. Zero-configuration deployment cannot be achieved for large MxUs.
- A . TRUE
- B . FALSE
The uplink wavelength in an 10G GPON system is ().
- A . 1310nm
- B . 1490nm
- C . 1270nm
- D . 1577nm
If the IGMP version on the OLT is configured as v3, what action will the OLT take when it receives an IGMP leave message forwarded from the ONT?
- A . No action taken.
- B . Send a general group query message
- C . Normal forwarding
- D . Send a specific group query message
PPPoE dialing simulation refers to simulating a user terminal initiating a PPOE dialing process on the access device, and then analyzing the PPE dialing simulation results to check the network connectivity between the access device and the Radiusk server.
- A . True
- B . False
To improve link reliability, the LT device is configured with a Time Delay Protection Group via two uplink ports, 0/19/0 and 0/20/0. Which of the following commands is optional?
- A . huawei ( config ) #interface giu 0/19
Huawei ( config-if-giu-0/19 ) hoffline-tx-off-time 0 500 - B . huawei ( protect-group-0 ) hprotect-group member port 0/19/0 role work
- C . huawei ( protect-group-0 ) aprotect-group enable
- D . huawei ( config ) =protect-group 0 protect-target sth-nni port work mode time delay
Which of the following descriptions of GPON Type C single-homing protection is correct?
- A . No switchback after the work link is restored.
- B . Requires configuration of 2,N splitters
- C . A break in a branch fiber will not trigger a switching.
- D . Both the ONU and OLT detect link status and determine whether to switch over based on the link status.
After implementing link aggregation, the LACF protocol is responsible for maintaining link status. When which of the following conditions change, will it automatically adjust the links in the aggregation group? (Multiple choice)
- A . Changes in physical port status
- B . Changes in the coordination results with the counterpart 1.4CP
- C . Changes in single-board status
- D . The logic has changed.
The specific process for the OLT service board in handling uplink QoS is ().
- A . Flow classification > Tagging > ACL policy > Congestion avoidance > Congestion management
- B . Flow Classification > Tagging > Congestion Avoidance > Traffic Policing > Congestion Management
- C . Tagging > Flow Classification > Congestion Avoidance > Traffic Policing > Congestion Management
- D . Flow classification > Labeling > Traffic policing > Congestion avoidance > Congestion management
If multicast services are only deployed in dedicated networks, which multicast address range should be prioritized during planning?
- A . 232.0.0.0/8
- B . 224.0.0.0/8
- C . 239.0.0.0/8
- D . 225.0.0.0/8
Which options are used to indicate the priority of IP packets? (Multiple choice)
- A . DSCP
- B . Tos
- C . 802.lp
- D . Cos