Quiz
MCS-1
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Fragen in diesem Quiz (29)
1WLAN is a Type of WI-FI
- ARichtig
- BFalsch
2On a WLAN, An AP always work in half duplex mode?
- ARichtig
- BFalsch
3Huawei WDS only Support P2P netowrok topology?
- ARichtig
- BFalsch
4Spread Spectrum Technology is the prerequisite for using ISM Band to transmit wireless data?
- ARichtig
- BFalsch
5Each Huawei AP can be configures with only one SSID?
- ARichtig
- BFalsch
6IN PoE, PSU Refers to power supply unit, wich includes for example, the Ethernet interface of a PoE SW
- ARichtig
- BFalsch
7A BSSID is the MAC address of an AP and identifies the BSS managed by the AP ?
- ARichtig
- BFalsch
8To set up links on a WDS network, the root AP and the leaf AP must use the same channel?
- ARichtig
- BFalsch
9Huawei WLAN Planner allos users to increase predefinied SW types ?
- ARichtig
- BFalsch
10The IEEE is responsible for the use of wireless radio frequency in tue U.S.?
- ARichtig
- BFalsch
11The AP’s transmit power is 20 dBm, antenna gain is 4 dBi, signal loss on cables and components is 1 dB, receiving antenna’s gain is 2 dBi, and signal loss in the air is 80 dB. Which is the RSSI? ( )
- A57
- B56
- C55
- D54
12When was wireless network first used?
- AWWI
- BWW2
- CLATER 20TH CENTURY
- DAFTER 2000
13Which characteristics should an antenna have for outdoor long distance point-to-point transmission?
- AHigh gain, small lobe width
- BHigh gain, large lobe width
- COmnidirectional
- DLow gain, large lobe width
14In Fit AP mode, which of the following authentication modes does not need the AC? ( )
- AShared key authentication
- B802.1X authentication
- CPSK authentication
- DPortal authentication
15Which of the following rates are supported by 802.11g? ( )
- A1,2,5.5,11&6,9,12,18,24,30,36,48,54 Mbps
- B6,9,12,18,24,36,48,54 Mbps
- C1,2,5.5,11&6,9,12,18,24,36,48,54 Mbps
- D6,9,12,18,24,30,36,48,54 Mbps
16Which uniquely identifies a device vendor? ( )
- ASSID
- BMAC address
- CEncryption algorithm
- DChannel
17How many APs can an ACU2 maximum manage?
- A256
- B512
- C1024
- D2048
18Which command displays information about the current version? ( )
- Adisplay interface
- Bdisplay current-configuration
- Cdisplay AP all
- Ddisplay version
19Which of the following port is used for control tunnel of CAPWAP?
- ATCP 5246
- BTCP 5247
- CUDP 5246
- DUDP 5247
20Which of the following is used by a STA to connect to a WLAN?
- ASSID
- BBSA
- CESA
- DIBSS
21Which of the following standards support the 2.4 GHz band? ( )
- A802.11a
- B802.11b
- C802.11g
- D802.11n
- E802.11ac
- F802.11
22Which of the following are advantages of a Mesh network? ( )
- AFast provisioning
- BRobustness
- CLow delay
- DDynamically expanding the network coverage area
- EFlexibly networking
- FWide application scenarios
23Which of the following bands are available on a WLAN? ( )
- A2 GHz
- B5.4 GHz
- C2.4 GHz
- D5 GHz
24Which of the following are common diagnostic commands on the WLAN? ( )
- Aping
- Bdisplay
- Ctrace
- Dshow
25Which of the following standards are 802.11 standards made by the IEEE? ( )
- A802.11a/b/g/n
- B802.11i
- C.802.1X
- D802.11s
26Which of the following can be used to supply power to WLAN APs? ( )
- APoE switch
- BPoE adapter
- CIndependent power adapter
- DRF cable
27Which of the following statements are true about WEP? ( )
- AWEP adopts stream encryption technology.
- BIV is introduced into WEP encryption to break the key regularity.
- CIV used in WEP encryption is 48 bits in length.
- DWEP encryption allows four keys to be stored at the same time.
28Which of the following are Huawei's WLAN topologies? ( )
- AAd-hoc networking topology
- BInfrastructure networking topology
- CWDS networking topology
- DMesh networking topology
29Which of the following authentication modes are supported by APs? ( )
- Amac-auth
- Bsn-auth
- Cno-auth
- Dmac-sn-auth
Informationen
- Beschreibung
- Quiz am MCS-1, erstellt von Manuel Castellanos am 13/06/2018.
- Autor
- Manuel Castellanos
- Sprache
- Español
- Aufrufe
- 2
- Schlagwörter
- Bewertung
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