H35-260無料問題集「Huawei HCS

質問 1

In the PTNLTE solution, which source interface is used when deploying multi-hop daily BFD at the core L3 nodes in the prefecture and city?

（A）L3VE sub-interface

（B）LOOPBACK port

（C）City L3 node interconnection interface

（D）Link Aggregation Port

正解：B 解答を投票する

質問 2

Since the CWDM system does not use optical amplifiers, the focus of commissioning is whether the optical reception of the OTU board is reasonable.

（A）False

（B）True

正解：A 解答を投票する

質問 3

When the local ODUK signal is plugged into LCK, what processing will the downstream station not do?

（A）Report the ODUK_PM_LCK alarm

（B）Insert ODUK_AIS information

（C）Insert ODUK_PM_LCK alarm

（D）Return ODUK_PM_BDI

正解：C 解答を投票する

質問 4

OSN6800 equipment, ND2, TQX report the BUS_ERROR alarm after configuring the power cross-connect, what are the possible reasons?

（A）The crossover board, TQX board or ND2 board is faulty

（B）Cross bus capacity is limited

（C）The TQX client side business type is set incorrectly

（D）Subrack Hardware Limitations

正解：A、B、D 解答を投票する

質問 5

Which of the following items are the main functions of the U2000 network management?

（A）Performance Management

（B）Topology Management

（C）End-to-end business management

（D）Alarm Management

（E）Resource management

正解：A、B、C、D 解答を投票する

質問 6

The IP address of the interconnection interface generally uses a 30-bit mask. Which of the following IP addresses can be configured at both ends of the link?

（A）100.1.2.64 and 100.1.2.65

（B）192.168.5.33 and 192.168.5.34

（C）190.136.3.14 and 190.136.3.15

（D）171.168.1.4 and 171.168.1.5

正解：B 解答を投票する

質問 7

Which item is wrong about the description of PTN network MC-PWAPS protection features?

（A）DNI-PW supports multi-hop, but single-hop PW is recommended for service deployment

（B）1+1 mode is not supported

（C）DNI-PW can only be used to transmit base station traffic

（D）The existing network is generally not linked with MCLAG

正解：C 解答を投票する

質問 8

Which of the following PTN7900-32 boards supports 10DGE ports?

（A）TPA1EX4

（B）mA1EH1

（C）TPA1EXL2

（D）TPA1EXL1

正解：B 解答を投票する

質問 9

Which of the following descriptions about the IS-IS backbone area are correct?

（A）can be discontinuous

（B）Identify with area 0

（C）For inter-area routing

（D）It is composed of all L2 routers (including L1/L2)

正解：C、D 解答を投票する

質問 10

Which of the following layers of overhead belong to the electrical layer overhead of OTN

（A）OCH

（B）OTUK

（C）ODUK

（D）OPUK

正解：B、C、D 解答を投票する

質問 11

According to the IEEE 802JQ standard, where is the VLAN ID field on the Ethernet?

（A）Between the source MAC address and the destination MAC address

（B）Before source MAC address and destination MAC address

（C）After the source MA dog address and the destination MAC address

（D）not fixed

正解：C 解答を投票する

質問 12

Where in the L2/L3 node is the VLAN in the Layer 2 header stripped in the packet sent by the base station in the LTE solution?

（A）Network side interface

（B）LOOPBACK interface

（C）L2VE sub-interface

（D）L3VE sub-interface

正解：D 解答を投票する

質問 13

Standard Ethernet frame length should not be less than 64 bytes. Which of the following factors would cause this limitation?

（A）Working Mechanism of Conflict Detection

（B）Maximum transmission distance

（C）MAC address

（D）Minimum transmission distance

正解：A、B 解答を投票する

質問 14

Which of the following identification fields in the data packet header of each protocol layer cannot identify the upper layer data type carried by this layer?

（A）TYPE

（B）Protocol

（C）TTL

（D）Source Port

正解：C 解答を投票する

H35-260 無料問題集「Huawei HCS - Transmission」

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