Practice Free H35-211_V2.5-ENU Exam Online Questions
After ABS encryption is enabled in the GPON system, which device initiates the key change?
- A . RS.
- B . ONU
- C . OLT
- D . PC
eSight provides the ONT device replacement function, which allows you to replace a faulty ONT with a new one while retaining the original device configuration data.
- A . True
- B . False
Pre-connectors are prefabricated in the factory and fixed to the optical fiber, eliminating the need for fusion splicing during on-site installation. Depending on the usage scenario, they are categorized as indoor pre-connectors and outdoor pre-connectors; depending on the number of optical fibers, they are further categorized as IP pre-connectors and single-fiber pre-connectors.
- A . True
- B . False
In the NCE-FAN network management interface, what are the options for enabling GPON management? (Multiple choice)
- A . Enable ONU automatic discovery
- B . View ONU details
- C . GPON UNI port operation
- D . GPON ONU Management
In an LACP link aggregation group, only two uplink ports on the same board can be configured as an aggregation group. Cross-board aggregation groups are not supported.
- A . True
- B . False
If the phone is off-hook and there is no sound, you can use the POTs line test to check whether there is a line problem between the terminal phone and the POTS port. Which of the following commands is used to perform the line test on the MDU side?
- A . pots circul t-test
- B . ont pots-test
- C . pots loop-line-test
- D . ont pots-test-threshold restore
SNI evolved from the user interface of a switch and is divided into two categories: analog interface () and digital interface ().
After starting the PITPP working mode, the user’s location information is added to the message through the () device node.
In eSight’s zero-configuration deployment of ONTs, when incrementally configuring an OLT, do not preconfigure the OLT.
- A . True
- B . False
What protocol is used to manage multicast membership?
- A . IGMP
- B . PIN-SH
- C . PIN-DH
- D . MSDP