Huawei HCIA-Access V2.0 - H35-210-ENU Exam Practice Test

(single) Is the following description correct? The level of the MA5600T event can be divided into four levels: critical, major, minor, and warning.

(single) Which of the following does not belong to the VLAN type supported by the MA5600T/MA5680T?

(single) Is the following description correct? ONT call emulation refers to the use of the ONT test module instead of the user's phone for call testing. When the ONT POTS user cannot provide voice services, the ONT call emulation test is performed remotely through the OLT command line to help the user diagnose whether the POTS user call of the ONT is normal. ONT can be offline when performing ONT call sim-ulation

(single) What is the difference between alarm masking and alarm suppression?

(single) Is the following description correct? ICMP is a link layer protocol. ICMP messages are triggered by the physical layer and then responded by the IP layer or higher layer protocols.

(single) If the other SNMP parameters are configured correctly, how can the device's Trap source address be configured to ensure that the NMS can receive device alarms?

(single) Is the following description correct? When upgrading the version, use the database upgrade tool to upgrade the dat file to the high version. You can also use the upgrade tool to lower the high version of the dat file to the lower version.

(single) Is the following description correct? The MA5612 provides a serial port. It supports the external interface cable of CONSOLE and ETH in the normal running phase of the device. It is also used as the maintenance serial port and maintenance network port.

(single) When conducting FTTx networking and data planning, consider user security. Which of the following measures can prevent user-to-user attacks?

(single) Is the following description correct? The relationship between the transmission rate of ADSL and the transmission distance is: The farther the transmission distance is, the larger the attenuation is, the lower the transmission rate is, and the transmission distance is nonlinearly related to the attenuation.

(multiple) In the EPON PPPoE service configuration process, what are the templates that need to be configured to increase the MDU?

(single) Is the following description correct? In the EPON network, in order to avoid data collision and improve network utilization efficiency, the TDMA multiple access mode is adopted in the downlink direction and the data transmission of each ONU is arbitrated.