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Part 1. Single Choice () 1. A UDS sub-system consists of one or more ( ). A. HSDB
| B. DSA
| C. DBIO
| D. DBE
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( ) 2. The ATCA shelf has ( ) front slots. ( ) 3. The implication of the RST key on the blade panel is ( ). A. Active/standby Changeover Switch of System A
| B. Reset switch
| C. Active/standby Changeover Switch of System B
| D. Active/standby switchover switch
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( ) 4. ( ) card processes various types of services, MTP3 and its upper layer signals in the ZXUN USPP system. A. OMP
| B. SPB
| C. SMP
| D. CLKG
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( ) 5. ( ) card performs Ethernet layer-2 switching inside the control sub-rack, and control sub-rack management. A. SIPI
| B. SWBB
| C. TIPI
| D. THUB
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( ) 6. The OMP board includes 3 modules. The ( ) module is to maintain the routing table of the NE. A. OMP
| B. RPU
| C. DMCC
| D. All of them
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( ) 7. The monitoring center runs on ( ) A. OMP
| B. SMP
| C. UDS
| D. DBIO
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( ) 8. The SCTP connection has two application attributes, which enable the SCTP connection to work as the server and the client.Different application attributes are configured for the two ends of the association. Gernerally, the ZXUN USPP side is configured as ( ). A. Client
| B. Server
| C. Both
| D. Either
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( ) 9. The OMP board includes 3 modules: the ( ) module completes the system control management. A. OMP
| B. RPU
| C. DMCC
| D. All of them
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( ) 10. You can replace the blade when the H/S indicator is ( ). A. On
| B. OFF
| C. Flashing Quickly
| D. Flashing Slowly
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发表于 2015-10-20 15:42:14