H35-211_V2.5 Sample Questions Answers

In the evolution of EPON to 10 G EPON, a smooth transition is achieved at the local level by adding WDM WDM modules, and ODNs coexist

On the U2000 network management, the oLT PON port LED is not green, indicating that the PON port is faulty.

Under IGMP snooping, there are two users on demand under the OLT- the same program, and the olt sends two join messages to the multicast router

(Radio) Regarding multicast, the following description is incorrect

(Multiple choice) Which of the following measures can be adopted by GPON in terms of traffic control

(Single choice) In GPON systems, in order to prevent network monitoring, the most common method is.

(Single-choice) An IPTV user reflects that the TV cannot be watched, open the debug switch on the OLT side, and the debug printing information is as follows: huawei( config).

This can be judged by the results of the query

The number of users under the OLT can also determine whether the VLA is single-layer or dual-layer VLA. Single-layer VLANs can be used when the number of users is small, and dual-layer VLANs must be used when the need to distinguish services and the number of users is second to ().

(Single choice) When planning qos, it is necessary to plan reasonably according to the business, and adopt the () scheduling mode for high-priority businesses.

(Single)When you configure the HUAWEI NETWORK MANAGEMENT U2000 for FTTH IPTV service access, which of the following templates needs to be configured ().

The DBA scheduling of the GPON system is only for the upstream traffic, and the downstream traffic cannot be scheduled.

The scope of protection of the (multiple choice) GPON Type B dual attribution protection includes

The establishment, maintenance and dismantling of the word path between the SIP user and the server are done through the interaction of the --series of messages, so that every information contained in the SIP text has a --nature, There is no phenomenon in which a single information value appears multiple times.

(Single choice) The following statement about the PITP protocol is incorrect

The ascending wavelength of the (radio) 10G EPONE is?

The (radio) OLT is configured for V2 on the IGMP version when the OLT receives igmr v3 forwarded from on-T What kind of treatment will be done after joining the message

In Huawei's u2000 management system, when adding network elements, you can only add -- ones- when you access the network element.

In esight's OnT zero configuration deployment, do not provision OLT when incrementally configuring OLT.