In order to realize the user-level traceability of Internet services, as well as more fine-grained user and business QoS control and management, PUPSPV (per user per business per VLAN) of Internet services is planned. The recommended VLAN attribute for SVLAN on the OLT is __?
(single) Which of the followingmethods can be used for the MA5600T/MA5680T single board reset test?
(single) In the H.248 protocol, the terminal can be set to detect events by programming. Once these events are detected, the MG sends a message to the MGC for reporting or the MG takes corresponding action.
(single) Which of the following is correct in the GPON network?
(single) In the Solaris environment, which of the following commands (parameters) is used to unconditionally abort the process?
Are the following statements correct? In the GPON network, when the T-CONT type is Type 1, the system will only reserve the specified bandwidth for the service.
(Multiple) The OLT needs to classify traffic flows before performing traffic scheduling. Which of the following options are commonly used as a means of classifying traffic on the MA5680T?
(multiple)MA5600T/MA5680T acceptance test manual What are the classification test acceptance items?
(single) For the description of the UA5000, which of the following statements is wrong?
(single) 10BASE-T refers to which medium is defined?
(single) Monitoring of environmental quantity refers to monitoring ofenvironmental factors that may cause equipment damage, failure, and the like. Which of the following is not an object of environmental monitoring?
(single) Which of the following is incorrect about PPPoE description?
(single) For the GPON line, the MA5600T/MA5680T supportsmultiple protection switching modes. Which of the following protection technologies does the MA5600T/MA5680T support for both the backbone fiber and the branch fiber?
(single) Which of the following descriptions is incorrect when performing an optical interface average transmit optical power test?
(single) Is the following description correct? The VPI/VCI of an ATM cell is only of local importance, and itsVPI / VCI value can be changed at each node in the transmission process.
(single) Is the following description correct? The MA5680T supports traffic shaping for specific service-ports.
(single) Is the following description correct? A route with a mask of 0.0.0.0 cannot exist on a route in therouting table.
(single) What is the correct correspondence between the IP address and the MAC address in a broadcast domain?
(multiple) In SNMP V1, which of the following messages is a communication message between the NMS and the Agent?
(single) Which of the following does not belong to the VLAN type supported by the MA5600T/MA5680T?
(Multiple) The MA5600 system comes with 4 default ADSL line profiles. Which of the following templates are available when the system isshipped from the factory?
(single) In the EPON network, which parameter is used to filter the downlink data on the ONU?
The international organization responsible for allocating IP addresses has divided some private network segments, which can be flexibly allocated to private network users. Which of the following is not a private network segment?
(single) Which of the following isincorrect for the expression of ONT tcont?
(single) Which of the following is the correct configuration process for EPON ONT to go online automatically?
(multiple) Which of the following are not features of smart vlan?
(Single) What kind of domain can a VLAN be considered?
(single) The MA5600 main control board (SCU) is restarted repeatedly. What are the reasons for the impossible?
(single) 1:2 What is the attenuation of the splitter?
(single) Which of the following modules is not a function module of the SCU maincontrol board of the MA5600?
(multiple) Regarding super vlan, what are the following statements correct?
(single) Is the following description correct? The VDSL2 standard specifies a frequency band division of up to 30 MHz, which enables high-speed data transmission of up and down symmetrical 100 Mbit/s in a shortdistance.
(single) What modulation method does ADSL access use in MA5600 products?
Regarding the T-CONT of ONT, the following statement is wrong:
(single) MA5600 supports ADSL2+. Which of the following is incorrect about ADSL2+?
(single) Is the following description correct? The relationship between the transmissionrate 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.
(single) Is the following description correct? The MA5600T SCUN provides one maintenance network port, one serial port, one environmental monitoring port, and eight GE interfaces.
(multiple) Which control frame messages are defined by MPCP?
(single) In order to ensure the traceabilityof the user and the refined QoS control management based on the user and the service, the Internet access service is planned in the manner of PUPSPV (per user per service per VLAN), and the attributes of the SVLAN on the OLT are recommended to be configured. Kind?
(single) In the Solaris vi editor, how to discard the edited file and exit vi?
Regarding 802.1Q, the following statement is wrong:
(single) In the Solaris 10 operating system, whenonly ordinary users can ftp to the network management server, which file should be modified so that the root user can also remotely ftp to the server?
(single) Is the following description correct? The MA5600T/MA5680T supports VLAN tag conversion. When an SVLAN with different attributes creates a service flow through theservice-port, if the tag-transform is set to default, the Tag conversion rules are different.
(single) Among the access technologies of the access network, which of the following access modes can provide the largest access bandwidth?
What are the possible reasons why the ONT cannot receive optical signals?
(single) Is the following description correct? The level of the MA5600T event can be divided into four levels: critical, major, minor, and warning.
(single) At a UA5000 site, the ADSL user of the entire chassis needs to go up to the IP network through a VLAN. The upstream VLAN of the IPM card should be defined.
(single) In the MA5600, which of the following boards does not support the "board reset" operation?
(single) How many Bytes does the EthernetII header (without the VLAN TAG tag) include?