[Q15-Q37] Real H35-211_V2.5 dumps - Real Huawei dumps PDF in here [Jul-2022] : Exam for engine : http://blog.test4engine.com

NEW QUESTION 15
(Radio) Regarding multicast, the following description is incorrect

Add Lgmp user under BTV, and by default, multicast users can watch 8 programs.

The user-issued Report is captured in the single board logic and sent to the single board CPU

Device-based global configurations of Layer 2 groups refer to common parameters of protocols ( IGMP
Proxy, GMP Snoop) to all

When the igmp match mode disables, you need to configure the multicast program group

NEW QUESTION 16
(Multi-select) esight is a network management software positioned in the enterprise network scenario, which
can view the details of onu devices, including the following information?

UNT port information

speed

Optical module temperature

The optical module transmits power

NEW QUESTION 17
(Single choice) The following statement about the PITP protocol is incorrect

The PITP protocol includes pitp P mode and PITP V mode

The purpose of the PITP feature is to provide the upper authentication server with the physical location
information of the access user, and the BRAS device can realize the user account and the press position
after obtaining the user access location information

Bind the authentication of the information to avoid the theft and roaming of the user account

In pitp V mode, the user’s physical location information is added to the PPPOE message sent by the user
side to cooperate with the upper-level server for user authentication

PITP P mode can also be called PPOE+ mode

NEW QUESTION 18
(Radio) To improve link reliability, the LT device passes through two upstream ports 0/19/0 and 0/20/0
Configure the Timedelay protection group, which of the following commands is optional

huawei(config)#interface giu 0/19
huawei (config-if-giu-0/19)hoffline-tx-off-time 0 500

huawei(protect-group-0)hprotect-group member port 0/19/0 role work

huawei(protect-group-0)aprotect-group enable

huawei(config)=protect-group 0 protect-target sth-nni port workmode timedelay

NEW QUESTION 19
(Single) A total of 100 multicast users on OLT are watching 20 multicast programs, assuming that each
multicast program occupies 2M bandwidth, then how much multicast traffic is currently on the OLT upstream
port

200M

100M

40M

50M

NEW QUESTION 20
The maximum spectroscopic ratio supported by 10G GPON is (Radio) ?

1:64

1:256

1128

132

NEW QUESTION 21
Under the H.248 protocol, if the signaling IP and media IP are both 10. 1 1 100/8, voice gateway is 10. 1 1 1.
When configuring voIP service, the following command is incorrect

Using the command ip address media10 in voip mode. 1 1 10010 1 1 1 Configure the media IP

Use the reset coldstart command under Voice Interface to make the interface property configuration take
effect

Use the if-h248 attributei command to configure interface properties under the voice interface

Using the command ip address signaling10 in voip mode. 1 1 10010 1 1 1 Configure the signaling IP

NEW QUESTION 22
(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 poN port multicast bandwidth is insufficient

The user does not have permission to watch the show

IGMP Sakamoto Fussel

User bandwidth validation failed

NEW QUESTION 23
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 ().

NEW QUESTION 24
The Class D multicast address range is from 224. 0 0 0 to 238. 255 255 255

True

False

NEW QUESTION 25
Layer 2 enables IGMP-snooping , and when the switch port receives an IGMP join packet, it listens for the
packet and adds the corresponding port to the multicast group

wrong

Right

NEW QUESTION 26
(Radio) In the FTTB/C scenario, ONU is used as an AG device to access the phone, and there is no possible
cause of sound failure for SIP protocol off-hook

There are packet losses in the olt upper-layer network

The ONU side MG interface status is abnormal

The voice server is down

ONU and IMS routes are unreachable

NEW QUESTION 27
(Multi-select) Query ppPOE simu-lation results on the MDU side as follows
From the query results, it can be judged ()

The service configuration of ppPoE users is normal

PPPoE user account and authentication method are correct

The link between MDU tone setting and BRAS is ok

The MDU management IP is configured correctly

NEW QUESTION 28
(Radio) When using the siP protocol, you need to use a local number graph for matching, if you use the default
matching mode to match a 7-digit number beginning with 7727, then the following options are available?
The figure is

Local-bitmap add huawei normal 7727xxx/7726.

Local-digi tmap add huawei normal 772. /7727xxx

Local-di gi tmap add huawei normal 7727

Local-digitmap add huawei normal 7727xxx/7727

NEW QUESTION 29
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

Normal forwarding

Send a specific group query message

Send a universal group query message

Discard directly

NEW QUESTION 30
In esight’s OnT zero configuration deployment, do not provision OLT when incrementally configuring OLT.

True

False

NEW QUESTION 31
(Radio) The downstream effective bandwidth of the GPON PON port is

1.25G

2.5G

2.2G

NEW QUESTION 32
The DBA scheduling of the GPON system is only for the upstream traffic, and the downstream traffic cannot
be scheduled.

True

False

NEW QUESTION 33
(Single choice) The following statement about defense MAC Spoofing is wrong

MAC Anti- Mac Spoofing’ features are mutually exclusive with WMAC, SC, PPPOE SMAC features at
the VLA level

After the anti-MAC Spoofing function is enabled, the system automatically implements the dynamic
binding of the AC address to the service flow

After enabling the Anti-MAC Spoofing function, for IPoE users using fixed IP, the user needs to be
statically configured

Turning off the Anti-MAC Spoofing function can only take out the fixed table items, which does not
affect the user’s service application, but the service forwarding surface will be interrupted.

NEW QUESTION 34
(Single-choice) HSI service uses VLAM tags to bind users precisely, if there are 5K FTTH hanging under the
LT Users, which VLAN switching scheme is recommended?

User VLAN->C’VLAN->S+CVLAN

S+C>S+C

c>S

C>S+C

NEW QUESTION 35
The auto-discovery methods provided by sight are by network segment mode, ARP mode and routing mode.
At the same time, you can create a network segment or IP address of a device that does not need to be
connected as an exclusion list. Automatically skips the network segment or IP address configured in the
exclusion list during self-discovery of devices.

True

False

NEW QUESTION 36
(Multiple select) When there is a backbone fiber break or OLT does not detect the expected optical signal
(L0S) alarm, the possible cause is that

Rogue ONU exists under the port

The port backbone fiber is faulty

Any power loss or failure under the port

The port laser is turned off

NEW QUESTION 37
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

wrong

Right