(single) When the MA5600T/MA5603T device needs to be maintained and managed locally, the baud rate setting of the maintenance terminal HyperTerminal must be thesame as the serial baud rate parameter of the MA5600T/MA5603T system. What is the default serial port baud rate of the system?
(single) According to the provisions of the H.248 protocol, what type of terminal does the telephone terminal occupy when it goes off-hook?
(single) 1:2 What is the attenuation of the splitter?
(multiple) Which of the following are not features of smart vlan?
(single) By default, how many multicast programs can be viewed by each multicast user under the MA5680T at the same time?
(single) MA5600 supports ADSL2+. Which of the following is incorrect about ADSL2+?
(single) Which of the following isincorrect for the expression of ONT tcont?
(Single) The UA5000 narrowband main control board PVM and the broadband main control board IPM are connected to each other to provide voice services and broadband services. The voice service is transmittedto the IPM board through the internal IP channel, and then transmitted to the upper layer by the uplink interface of the IPM board. Network, which command should be used to configure the system networking mode?
(single) Which of the following symbols is used to indicate all terminals in the H.248 protocol?
(single) What business does TCONT 0 generally run in the ONT?
(single) Is the following description correct? The OLT supports the direct copying of user packet priorities as the priority of forwarding packets. It also supports local setting ofpriorities directly on the OLT.
(single) Is the following description correct? Triple Play refers to multiple different service access modes on one subscriber line.
(single) In the EMU command line mode, different environment monitoring units are configured with different command keywords. Which keyword is used by the 4845/4875?
In the GPON network, ONU_ID must be unique under the same PON port of the OLT.
(single) In the EPON network, what management and maintenance channel does the OLT use to configure and maintain the terminal equipment?
(multiple) command. What are the correct meanings of the three points in ./.profile?
(single) 10BASE-T refers to which medium is defined?
(single) In the H.248 protocol, how to apply for gateway registration?
(single) Is the following description correct? When creating an ADSL line configuration template, the MA5600T can specify the template number or not. If not specified, the system automatically assigns the smallest idle template number.
(single) What isthe maximum transmission distance of SHDSL?
(multiple) All H.248 commands must be sent back by the receiver. What are the following messages that can be used to respond?
(Single) Is the following description correct? The method of determining whether the received broadcast frame is received by the computer in the local area network is to determine whether the source MAC address of the frame is the same as the hardware address of the local machine.
(single) The MA5600T checks whether the version of the currently running board software meets the requirements for on-site deployment. Which command is used?
(single) By default, which type of queue is the queue scheduling mode on the OLT?
(single) Where is the H.248 protocol used for?
(single) Is the following description correct? The traffic-table on the OLT can not only set the parameters of the traffic rate limit, but also support the setting of the priority policy.
(single) Is the following description correct? VDSL2 provides uplink and downlink symmetric/asymmetric transmission rates on a pair of twisted pairs, with a transmission distance of about 3 km, a maximum downlink rate of 52 M (symmetric rate), and a maximum uplink rate of 12 M (asymmetric rate).
(single) Is the following description correct? The goal of ATM, the biggest feature of ATM, is to achieve optimal network resource utilization for any formof service distribution. To achieve this goal, statistical reuse of network resources is required.
(single) Is the following description correct? In the classification of acceptance test items, the basic package is used to ensure the normal operation of equipment and network basic services and functions, and it is only necessary to use simple or cheap instruments to meet the acceptance test items.
(single) What are the management protocols running between the OLT and the ONT in the EPON network?
(single) Is the following description correct? The MA5600 uses the service-port command to create an xDSL service flow. The service flow is classified into singleservice and multiple services. If you select single-service or do not enter multi-service, the default is single service.
(multiple) IPMB is the broadband control board of the UA5000. What are itsmain functions?
(single) Is the following description correct? Fast Ethernet speed standards are 100Base-TX, 100Base-T4, and 100Base-FX.
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) Is the following descriptioncorrect? The DC upgrade tool requires the license. If there is no license, the default can be 30 concurrently. If there is a license, the maximum can be 60 concurrent.
(single) Which of the following is correct in the GPON network?
(single) Which is the correct sorting of the loss of the fiber connection point?
(single) Is the following description correct? The MA5600T/MA5680T supports VLAN tag conversion. When an SVLANwith different attributes creates a service flow through the service-port, if the tag-transform is set to default, the Tag conversion rule is the same.
In the GPON network, there is a long-light emitting ONT, what impact will it have?
(multiple) When the MA5600T is newly deployed and connected to the network management,what are the following descriptions correct?
What are the characteristics of (multiple) ATM cells?
(multiple) What are the following aspects of the total loss of the ODN link?
(single) Which of the following boards can provide 32 ADSL2+ interfaces and 32 POTS interfaces at the same time?
(single) A part of the field in the IP packet is used to describe the lifetime of the packet, that is, the TTL value. What is the maximum value?
(single) MA5600T/MA5680T one-pack loading mode can be uniformly loaded into the OLT device by grouping multiple files into onepackage file, which can greatly reduce the upgrade complexity of the OLT device. Which of the following options cannot be uniformly loaded by the unified package tool? ?
(single) Which of the following is not part of the FTTH ODN network?
(single) Which type of Huawei GPON network optical module is mainly used?
(multiple) Which ICMP packets are used by the PING command?
In the GPON system, which parameter must be bound to the DBA template to take effect?