[Jan-2025] H31-311_V2.5 PDF Dumps Are Helpful To produce Your Dreams Correct QA’s [Q211-Q229]

NO.211 SDH network is composed of multiple network nodes (network elements) interconnected by optical fibers; network topology generally refers to the shape of the network, that is, the geometric arrangement of network nodes and transmission lines, which reflects the logical connection of the network.

NO.212 RSOH, MSOH, HPOH and LPOH implement the monitoring function in descending order of the monitoring fan country.

NO.213 What is the structure of STM-16?

NO.214 Multicast forwarding can be understood as selective broadcasting. The host listens to a specific multicast address, receives and processes frames whose destination MAC address is the multicast MAC address.

NO.215 The transmitting end detects that b6-b8 of the K2 byte is 110, indicating that the transmitting end generates an MS-AIS alarm.

NO.216 The wavelength division system mainly uses DCM compensation to compensate for chromatic dispersion. Which of the following descriptions about DCM dispersion compensation is wrong?

NO.217 Sending test frames will affect normal business.

NO.218 U2000 provides physical view, Layer 2 view, RPR view, IP view, cluster subnet and MPLS TE view, allowing users to browse from different perspectives.

NO.219 Which of the following is not the northbound interface provided by the U2000?

NO.220 When the switch receives a data frame, it searches the MAC forwarding table based on the destination MAC address of the data frame. The result of the search is one or a group of ports. Based on the result of the search, the data packet is sent to the sending queue of the corresponding port.

NO.221 When OSN 3500 uses GXCSA, it supports 2 10G slots; when using EXCSA, it supports 4 10G slots.

NO.222 The packet service board can perform L3 layer processing on the accessed Ethernet services.

NO.223 Which of the following descriptions about the FIU board is correct?

NO.224 Which of the following is the default WTR time for MSP switching?

NO.225 Which of the following statements about the MST functional module is correct? (Multiple choice).

NO.226 Which aspects of the fiber core have a decisive influence on the characteristics of optical fiber?
(Multiple choice)

NO.227 SL64 board is available for OSN 2500.

NO.228 The OTN electrical layer SM, PM, and TCMi overheads all contain a 1-byte BIP8 field, and the frame structure ranges they monitor are different.

NO.229 Both PDH and SDH have globally harmonized standards.